Wei Hu, Xin Li, Gene Cheung, Oscar C. Au. Depth map denoising using graph-based transform and group sparsity. In 15th IEEE International Workshop on Multimedia Signal Processing, MMSP 2013, Pula, Sardinia, Italy, September 30 - Oct. 2, 2013. pages 1-6, IEEE, 2013. [doi]
Abstract is missing.