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Depth generation is a key technology in computer vision. Known methods mainly rely on stereo matching, or measuring devices like ToF camera. The ToF camera performs well in low-textured regions and repetitive regions where stereo matching fails. In contrast, stereo matching works better than ToF camera in textured regions. Based on their complementary characteristics, we introduce a method to combine...
This paper focuses on the near real-time implementation of end-to-end 3DTV System. It is specially designed for the generation of high-quality disparity map and depth-image-based rendering (DIBR) on the graphics processing unit (GPU) through CUDA (Compute Unified Device Architecture) API. We propose our novel methods including a kind of stereo matching with adaptive windows and an asymmetric edge...
We propose a joint multi-camera calibration algorithm based on iterative factorization of the measurement matrix. The matrix is composed of homographies between the model plane and its images. Rescaling and decomposition of the measurement matrix are implemented with series of 3D reconstruction techniques. Since these techniques deal well with the missing data, the model plane disposed in the calibration...
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