首页> 外文会议>Image Processing, 1997. Proceedings., International Conference on >Orientation- and scale-invariant recognition of textures in multi-object scenes
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Orientation- and scale-invariant recognition of textures in multi-object scenes

机译:多对象场景中纹理的方向和比例不变识别

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This article describes a novel approach to orientation and scale-invariant detection of textured objects in images. It performs both, a segmentation of multi-object scenes and the identification of rotation angles and scale rates of textures in an image by applying a comparison with reference texture features stored in a database. The main novelty of the proposed method is the transform of rotation and dilation into shifts in the feature space by employing a polar-log Gabor filter bank. Texture segmentation and identification of the rotation angles and scale rates have been carried out using symmetric phase only matched filters. The simulation results illustrated highlight the performance of the presented method in an exemplary manner.
机译:本文介绍了一种新颖的对图像中纹理对象的方向和尺度不变检测的方法。它通过应用与存储在数据库中的参考纹理特征的比较来执行多对象场景的分割和图像中的旋转角度和纹理尺度率和刻度率。所提出的方法的主要新颖性是通过采用北极对象Gabor滤波器组来转换旋转和扩张在特征空间中的移位。使用对称相位匹配的滤波器进行纹理分割和旋转角度和比例率的识别。仿真结果示出了以示例性方式突出显示所提出的方法的性能。

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