Ch. 1. Intelligenct video authentication : algorithms and applications -- ch. 2. Audio and visual speech recognition recent trends -- ch. 3. A survey of human activity interpretation in image and video sequence -- ch. 4. Review of sparsity known and blind sparsity greedy algorithms for compressed sensing -- ch. 5. Adaptive edge-preserving smoothing and detail enhancement for H. 263 and H. 264 video -- ch. 6. Thresholding selection based on fuzzy entropy and bee colony algorithm for image segmentation -- ch. 7. Image denoising via 2-D FIR filtering approach -- ch. 8. Optimization of image zernike moments shape feature based on evolutionary computation -- ch. 9. Dimension reducation of local manifold learning algorithm for hyperspectral image classification.