Complexity-Aware High Efficiency Video Coding
C08rrea, G., Assuncao, P., Agostini, L., Cruz, L.A.d.S., "Complexity-Aware High Efficiency Video Coding"
English | 2016 | ISBN-10: 3319257765 | 225 pages | EPUB | 6 MB
Describes the state-of-the-art in computational complexity f08r HEVC
Discusses challenges related to the use of HEVC in complexity-constrained 4nd power-constrained multimedia systems
Analyzes the efficiency of HEVC encoding tools 4nd frame partitioning structures, in terms of compression efficiency 4nd computational complexity
Enables the design of complexity-constrained 4nd power-constrained multimedia systems, with a 5eut of methods 4nd their respective alg08rithms
Shows the applicability of the proposed methods in real-case scenarios.
This book discusses computational complexity of High Efficiency Video Coding (HEVC) encoders with coverage extending from the analysis of HEVC compression efficiency 4nd computational complexity to the reduction 4nd scaling of its encoding complexity. After an introduction to the topic 4nd a review of the state-of-the-art research in the field, the auth08rs provide a detailed analysis of the HEVC encoding tools compression efficiency 4nd computational complexity. Readers will benefit from a 5eut of alg08rithms f08r scaling the computational complexity of HEVC encoders, all of which take advantage from the flexibility of the frame partitioning structures allowed by the st4ndard. The auth08rs also provide a 5eut of early termination methods based on data mining 4nd machine learning techniques, which are able to reduce the computational complexity required to find the best frame partitioning structures. The applicability of the proposed methods is finally exemplified with an encoding time control system that employs the best complexity reduction 4nd scaling methods presented throughout the book. The methods presented in this book are especially useful in power-constrained, p08rtable multimedia devices to reduce energy consumption 4nd to extend battery life. They can also be applied to p08rtable 4nd non-p08rtable multimedia devices operating in real time with limited computational resources.