Description: In this paper, the basic principles, system structure and compression methods of h. 263/ h. 263+ video decoding series are simplified
To analyze and improve the method of motion estimation, an advanced prediction motion vector classification search is proposed
In this paper, the algorithm has fewer search points, small computation and high precision. On this basis, H.263/ h. 263+ vision
The frequency encoding and decoding algorithm is the core, combining with Winsock programming and multi-threaded processing, etc., which is implemented in the local area network
The image of PC is transmitted in real time. In addition, the junction of TMS320C6416 of the chip with the high performance of TI company
The code level optimization of the coding program of h. 263/ h. 263+ is carried out with various optimization methods
In the TMS320C6416 DSP chip, the real-time processing of h. 263/ h. 263+ video coding process was realized and obtained
Good compression and efficiency.
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