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The real-time mobile video communication requires the balance between performance and complexity. In this paper, we study and analyze the complexity of a software-based AVS encoder, and then we make the performance and complexity co-evaluation. It includes computational complexity and storage requirement analysis of AVS encoder and the Pareto optimization problem of configurable tools of AVS encoder...
According to spatial/temporal properties of successive frames, the correlation is analyzed between regions of interest (NonROI, NormalROI, TopROI) and macro block mode decision of AVS. The Fast Region-based Inter Mode Selection Algorithm (FRIMS) is proposed to reduce computational complexity and speed up the codec. The simulation results show that FRIMS can save about 60% of encoding time with little...
The appearance of the new AVS standard offers opportunities for low power implementations of video encoders and decoders suitable for a wide range of mobile applications. AVS is the recent video coding standard developed by the Audio and Video Coding Standard Workgroup of China, which promises similar performance but lower complexity compared with H.264. This paper presents the complexity analysis...
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