AVS Quick Mode Selection Algorithm Based On Adaptive Threshold

摘要：

　　In accordance with the complexity of AVS motion search and block mode selection algorithm,the paper poses a AVS quick mode selection algorithm based on premature termination norm and adaptive threshold.The algorithm can avoid much cost calculation of the useless macro block and save a lot of time on moving search and block mode selection in encoding process.Experimental results show that the computational capacity saved by the algorithm can amount to 78.6% at most,and the dropped level of Bits is larger than PSNR.The encoding speed can be effectively increased without the lower encoding performance.

关键词： AVS Inter prediction Rate distortion Optimization Premature termination Adaptive threshold

作者: Xinan Zhang Ailin Liu

作者单位: Hunan University of Science and Engineering, No.130, Yangzitang Road, Lingling District, Yongzhou City, Hunan Province, China

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 421-426

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）