首页>
外国专利>
METHOD FOR ESTIMATING HIGH-QUALITY DEPTH MAPS BASED ON DEPTH PREDICTION AND ENHANCEMENT SUBNETWORKS
METHOD FOR ESTIMATING HIGH-QUALITY DEPTH MAPS BASED ON DEPTH PREDICTION AND ENHANCEMENT SUBNETWORKS
展开▼
机译:基于深度预测和增强子网络的高质量深度图估计方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides a method for estimating high-quality depth map based on depth prediction and enhancement sub-networks, belonging to the technical field of image processing and computer vision. This method constructs depth prediction subnetwork to predict depth information from color image and uses depth enhancement subnetwork to obtain high-quality depth map by recovering the low-resolution depth map. It is easy to construct the system, and can obtain the high-quality depth map from the corresponding color image directly by the well-trained end to end network. The algorithm is easy to be implemented. It uses high-frequency component of color image to help to recover the lost depth boundaries information caused by down-sampling operators in depth prediction sub-network, and finally obtains high-quality and high-resolution depth maps. It uses spatial pyramid pooling structure to increase the accuracy of depth map prediction for multi-scale objects in the scene.
展开▼