Advances in visual data compression and communication : meeting the requirements of new applications /: meeting the requirements of new applications. (2014)

• Record Type: Book
• Further Information: Note: Feng Wu.
• Authors: (Computer scientist), Wu, Feng
• Contents: Acronyms; ; BASIS FOR COMPRESSION AND COMMUNICATION; ; Information Theory; Introduction; Source Coding; Huffman Coding; Arithmetic Coding; Rate Distortion Theory; Channel Coding; Capacity; Coding Theorem; Hamming Codes; Joint Source and Channel Coding; ; Hybrid Video Coding; Hybrid Coding Framework; Technical Evolution; H.261; MPEG-1; MPEG-2; MPEG-4; H.264/MPEG-4 AVC; HEVC; Performance versus Encoding Complexity; H.264 Standard; Motion Compensation; Intra Prediction; Transform and Quantization; Entropy Coding; Deblocking Filtering; Rate Distortion Optimization; HEVC Standard; Motion Compensation; Intra Prediction; Transform and Quantization; Sample Adaptive Offset Filter; ; Communication; Analog Communication; Analog Modulation; Multiplexing; Digital Communication; Low-Density Parity-Check (LDPC) Codes; Turbo Codes; Digital Modulation; ; SCALABLE VIDEO CODING; ; Progressive Fine Granularity Scalable (PFGS) Coding; Introduction; Fine Granularity Scalable Video Coding; Basic PFGS Framework; Basic Ideas to Build the PFGS Framework; The Simplified PFGS Framework; Improvements to the PFGS Framework; Potential Coding Inefficiency Due to Two References; A More Efficient PFGS Framework; Implementation of the PFGS Encoder and Decoder; Experimental Results and Analyses; Simulation of Streaming PFGS Video over Wireless Channels; Summary; ; Motion Threading for 3D Wavelet Coding; Introduction; Motion Threading; Advanced Motion Threading; Lifting-Based Motion Threading; Many-to-One Mapping and Non-Referred Pixels; Multi-Layer Motion-Threading; Correlated Motion Estimation with R-D Optimization; Definition of the Mode Types; R-D Optimized Mode Decision; Experimental Results; Coding Performance Comparison Macroblock Mode Distribution; Summary; ; Barbell-Lifting Based 3D Wavelet Coding; Introduction; Barbell-Lifting Coding Scheme; Barbell Lifting; Layered Motion Coding; Entropy Coding in Brief; Base Layer Embedding; Comparisons with SVC; Coding Framework; Temporal Decorrelation; Spatial Scalability; Intra Prediction; Advances in 3D Wavelet Video Coding; In-Scale MCTF; Subband Adaptive MCTF; Experimental Results; Comparison with Motion Compensated Embedded Zero Block Coding (MC-EZBC) Comparison with Scalable Video Coding (SVC) for Signal-to-Noise Ratio (SNR) Scalability; Comparison with SVC for Combined Scalability; Summary; ; PART III DIRECTIONAL TRANSFORMS; ; DirectionalWavelet Transform; Introduction; 2D Wavelet Transform via Adaptive Directional Lifting; ADL Structure; Subpixel Interpolation; R-D Optimized Segmentation for ADL; Experimental Results and Observations; Summary; ; Directional DCT Transform; Introduction; Lifting-Based Directional DCT-Like Transform; Lifting Structure of Discrete Cosine Transform (DCT); Directional DCT-Like transform; Comparison with Rotated DCT; Image Coding with Proposed Directional Transform; Direction Transition on Block Boundary; Direction Selection; Experimental Results; Summary; ; Directional Filtering Transform; Introduction; Adaptive Directional Lifting-Based 2D Wavelet Transform; Mathematical Analysis; Coding Gain of ADL; Numerical Analysis; Directional Filtering Transform Proposed Intra-Coding Scheme; Directional Filtering; Optional Transform; Experimental Results; Summary; ; VISION-BASED COMPRESSION; ; Edge-Based Inpainting; Introduction; The Proposed Framework; Edge Extraction and Exemplar Selection; Edge-Based Image Inpainting; Structure; Experimental Results; Summary; ; Cloud-Based Image Compression; Introduction; Related Work; Visual Content Generation; Local Feature Compression; Image Reconstruction; The Proposed SIFT-Based Image Coding; Extraction of Image Description; Compression of Image Descriptors; Prediction Evaluation; Compression of SIFT Descriptors; Image Reconstruction; Patch Retrieval; Patch Transformation; Patch Stitching; Experimental Results and Analyses; Compression Ratio; Visual Quality; Highly Correlated Image; Complexity Analyses; Comparison with SIFT Feature Vector Coding; Further Discussion; Typical Applications; Limitations; Future Work; Summary; ; Compression for Cloud Photo Storage ; Introduction; Related Work; Image Set Compression; Local Feature Descriptors; Proposed Scheme; Feature-Based Prediction Structure; Graph Building; Feature-Based Minimum Spanning Tree; Prediction Structure; Feature-Based Inter-Image Prediction; Feature-Based Geometric Deformations; Feature-Based Photometric Transformation; Block-Bas
• Edition: 1st
• Publisher Details: Boca Raton : Auerbach
• Publication Date: 2014
• Extent: 1 online resource, illustrations (black and white)
• Subjects: 006.6; Image compression
• Languages: English
• ISBNs: 9781482234152
• Related ISBNs: 9781482234138
• Notes: Note: Includes bibliographical references and index.; Note: Description based on CIP data; item not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.