A Comprehensive Survey on Sampling‐Based Image Matting

Yao Guilin; Zhao Zhijie; Liu Shaohui

摘要

Abstract >Sampling‐based image matting is currently playing a significant role and showing great further development potentials in image matting. However, the consequent survey articles and detailed classifications are still rare in the field of corresponding research. Furthermore, besides sampling strategies, most of the sampling‐based matting algorithms apply additional operations which actually conceal their real sampling performances. To inspire further improvements and new work, this paper makes a comprehensive survey on sampling‐based matting in the following five aspects: (i) Only the sampling step is initially preserved in the matting process to generate the final alpha results and make comparisons. (ii) Four basic categories including eight detailed classes for sampling‐based matting are presented, which are combined to generate the common sampling‐based matting algorithms. (iii) Each category including two classes is analysed and experimented independently on their advantages and disadvantages. (iv) Additional operations, including sampling weight, settling manner, complement and pre‐ and post‐processing, are sequentially analysed and added into sampling. Besides, the result and effect of each operation are also presented. (v) A pure sampling comparison framework is strongly recommended in future work. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> >基于采样的图像消光目前播放了重要作用，并在图像中显示出很大的进一步发展潜力消光。然而，随后的调查文章和详细的分类在相应的研究领域仍然很少见。此外，除了采样策略之外，大多数基于采样的消光算法应用了额外的操作，实际上隐瞒了它们的真实采样性能。为了激发进一步的改进和新的工作，本文在以下五个方面对采样的垫片进行了全面的调查：（i）仅在消光过程中最初保留采样步骤以产生最终的α结果并进行比较。（ii）提出了四种基本类别，包括用于采样的垫的八个详细的类别，其组合以产生常见的采样基光盘算法。（iii）分析包括两个类别的每个类别，并独立于其优缺点进行实验。（iv）依次分析并加入采样重量，沉降，补体和预处理，包括采样重量，沉降，补体和预处理和后处理。此外，还提出了每个操作的结果和效果。（v）在将来的工作中强烈建议使用纯的采样比较框架。</ p> </ abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-16902/'>《Computer Graphics Forum: Journal of the European Association for Computer Graphics》</a> <b style="margin: 0 2px;">|</b><span>2017年第8期</span><b style="margin: 0 2px;">|</b><span>共16页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yao Guilin&option=202" target="_blank" rel="nofollow">Yao Guilin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhao Zhijie&option=202" target="_blank" rel="nofollow">Zhao Zhijie;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liu Shaohui&option=202" target="_blank" rel="nofollow">Liu Shaohui;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>School of Computer and Information EngineeringHarbin University of CommerceHarbin 150028 China;</p> <p>School of Computer and Information EngineeringHarbin University of CommerceHarbin 150028 China;</p> <p>School of Computer Science and TechnologyHarbin Institute of TechnologyHarbin 150001 China;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/7754.html" title="计算机的应用">计算机的应用;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=matting and compositing&option=203" rel="nofollow">matting and compositing;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=image segmentation&option=203" rel="nofollow">image segmentation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=image and video processing&option=203" rel="nofollow">image and video processing;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=I.4.6 Image Processing and Computer Vision: Segmentation—Pixel classification&option=203" rel="nofollow">I.4.6 Image Processing and Computer Vision: Segmentation—Pixel classification;</a> </p> <div class="translation"> 机译：消光和合成;图像分割;图像和视频处理;I.4.6 [图像处理和计算机愿景]：分段 - 像素分类; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704022260439.html">A Comprehensive Survey on Sampling‐Based Image Matting</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yao Guilin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yao Guilin,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhao Zhijie&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zhao Zhijie,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liu Shaohui&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Liu Shaohui </a> <a href="/journal-foreign-16902/" target="_blank" rel="nofollow" class="tuijian_authcolor">Computer Graphics Forum: Journal of the European Association for Computer Graphics .</a> <span>2017</span><span>,第8期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于抽样的图像消光的综合调查</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_research-journal-engineering-technology_thesis/020413212330.html">Image Matting Based on Weighted Color and Texture Sample Selection</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Daisy Nath&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Daisy Nath,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=P. Chitra&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">P. Chitra </a> <a href="/journal-foreign-3261/" target="_blank" rel="nofollow" class="tuijian_authcolor">Research journal of engineering and technology .</a> <span>2015</span><span>,第2期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于加权颜色和纹理样本选择的图像抠像</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_journal-signal-processing-systems-image-video-technology_thesis/0204122180154.html">Comprehensive Survey of FIR-Based Sample Rate Conversion</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zeineddine Ali&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zeineddine Ali,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Nafkha Amor&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Nafkha Amor,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Paquelet Stephane&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Paquelet Stephane,</a> <a href="/journal-foreign-1480/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of signal processing systems for signal, image, and video technology .</a> <span>2021</span><span>,第1期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于FIR的采样率转换综合调查</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-224143_thesis/020516244280.html">Improving Image Matting Using Comprehensive Sampling Sets</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shahrian Ehsan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Shahrian Ehsan,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Rajan Deepu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Rajan Deepu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Price Brian&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Price Brian,</a> <a href="/conference-foreign-224143/" target="_blank" rel="nofollow" class="tuijian_authcolor">IEEE Conference on Computer Vision and Pattern Recognition .</a> <span>2013</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：使用综合采样集改善图像轮廓</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061772408.html">Assessment of Forest Biomass Management Practices through Fungal Community Sampling: Wood-Inhabiting Fruiting Body Surveys and DNA-Based Analyses of Wood Stakes in a Western Conifer Forest of North America</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Draeger, Kymberly R.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Draeger, Kymberly R. </a> <span>2018</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过真菌群落抽样评估森林生物量管理实践：北美西部针叶林森林中的居木子实体调查和基于DNA的木桩分析</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/04000994675.html">A two-stage cluster sampling method using gridded population data a GIS and Google EarthTM imagery in a population-based mortality survey in Iraq</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=LP Galway&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">LP Galway,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Nathaniel Bell&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Nathaniel Bell,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Al Shatari SAE&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Al Shatari SAE,</a> <span>2012</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：在伊拉克基于人口的死亡率调查中使用网格化人口数据GIS和Google EarthTM图像进行的两阶段整群抽样方法</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/01000131381168.html">Sampling-based image and video matting without compositing equation</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jubin Johnson&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jubin Johnson </a> <span>-1</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于采样的图像和视频消光而不合成方程</span> </p> </li> <li> <div> <b>8. </b><a class="enjiyixqcontent" href="/ntis-science-report_nasa_thesis/0207122962.html">Comprehensive Non-Destructive Conservation Documentation of Lunar Samples Using High-Resolution Image-Based 3D Reconstructions and X-Ray CT Data.</a> <b>[R] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Blumenfeld, E. H.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Blumenfeld, E. H.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Evans, C. A.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Evans, C. A.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Oshel, E. R.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Oshel, E. R.,</a> <span>2015</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：使用基于高分辨率图像的3D重建和X射线CT数据的月球样本的综合非破坏性保存文档。</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_information-technology_thesis/0201237788423.html">基于抽样随机一致性和图像特征的图像配准</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=段嘉旭&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 段嘉旭</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=罗林&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,罗林</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=高晓蓉&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,高晓蓉</a> <span> <a href="/journal-cn-8795/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 信息技术 </a> </span> <span> . 2017</span><span>,第011期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201292320899.html">基于非抽样Contourlet变换的红外图像和可见光图像融合算法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=何国栋&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 何国栋</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=梁栋&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,梁栋</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=姚红&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,姚红</a> <span> <a href="/journal-cn-56938/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 微电子学与计算机 </a> </span> <span> . 2009</span><span>,第2期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_learn-computer-easily_thesis/0201291478074.html">基于Gibbs抽样的图像恢复算法研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李健&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 李健</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=肖祥&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,肖祥</a> <span> <a href="/journal-cn-8994/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 轻松学电脑 </a> </span> <span> . 2021</span><span>,第009期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-yunnan-university-natural-science-edition_thesis/0201296532813.html">基于改进型八叉树分解的三维超声图像数据抽样方法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨继婷&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 杨继婷</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=文乐&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,文乐</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴俊&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,吴俊</a> <span> <a href="/journal-cn-50477/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 云南大学学报：自然科学版 </a> </span> <span> . 2020</span><span>,第3期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_computer-applications-software_thesis/0201271013370.html">基于边缘映射抽样与多维尺度压缩的紧凑图像哈希算法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=戴歆&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 戴歆</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨成&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,杨成</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈栎&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,陈栎</a> <span> <a href="/journal-cn-8915/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 计算机应用与软件 </a> </span> <span> . 2019</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-9456_thesis/020222327335.html">基于非抽样Contourlet变换的多聚焦图像融合算法</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=冯太平&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 冯太平</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=闫仁武&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,闫仁武</a> <span> <a href="/conference-cn-9456/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 2011嵌入式技术开发论坛 </a> <span> <span> . 2011</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020315051905.html">基于图像技术的玉米籽粒霉变抽样检测系统设计</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张晓波&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 张晓波</a> <span> . 2018</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120111847527.html">一种基于空间技术的生物多样性综合调查抽样方法</a> <b>[P]</b> . <span> 中国专利： CN111815102A </span> <span> . 2020-10-23</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120103820782.html">基于图像特征的人工智能识别结果抽样系统及抽样方法</a> <b>[P]</b> . <span> 中国专利： CN110991458A </span> <span> . 2020-04-10</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130500312332.html">LEARNING-BASED SAMPLING FOR IMAGE MATTING</a> <b>[P]</b> . <span> 外国专利：  US2021225037A1 </span> <span> . 2021-07-22</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于学习的图像消光采样 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130499800987.html">Learning-based sampling for image matting</a> <b>[P]</b> . <span> 外国专利：  US10984558B2 </span> <span> . 2021-04-20</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于学习的图像消光采样 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130435905606.html">To be the sample support base which is used for the survey instrument which inspects work with the use mannered null image processing of the sample</a> <b>[P]</b> . <span> 外国专利：  JP3918937B2 </span> <span> . 2007-05-23</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：成为用于样品检验的仪器支持基地，该仪器用于对样品进行使用习惯的空图像处理来检查工作 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704022260439','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704022260439down" data-source="7," data-out-id="XM2HH/enqpVF94d1LeMpB7WxjWYVec+dJYeCIGyQ35pHLTskyuQNm0GhQOoy+nCS," data-f-source-id="7" data-title="A Comprehensive Survey on Sampling‐Based Image Matting" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="0704022260439" id="docid"> <input type="hidden" value="16902" id="journalid"> <input type="hidden" value="4" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="A Comprehensive Survey on Sampling‐Based Image Matting"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/page.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/reference.js?v=5.8.7"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.8.7"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.8.7"></script> </body> <script> function kefu(customization) { var from = GetQueryString("from"); if (from == null || from == "") { from = "other"; } var url = getWxWorkQrCode(73, from, customization); if (url == "" || typeof url == 'undefined') { url = "https://wework.qpic.cn/wwpic/994838_0LUTS-VqR0quT1N_1675665967/0"; } tipDocGuidance(url, '人工辅助获取外文期刊材料'); } $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) function toCoverPage(){ var sourcetype=$("#sourcetype").val var fromStr=""; if(sourcetype==0){ fromStr="pc-wwoaxiangqing"; } if(sourcetype==4){ fromStr="pc-wwdetail-title"; } if(sourcetype==5){ fromStr="pc-wwhuiyixiangqing"; } window.location.href=url+"/zhichengpingshenlunwen.html?from="+fromStr; } </script> </html>