Research on Underground Wireless Video Encoding Algorithm based on Region of Interest for Interprediction
The low illumination and odious environment in the coal mine underground have greatly affected the quality of video image. Aimed at the specialty that the background is unchanged basically at coal mine underground wireless video monitoring point with foreground objects moving only, the inter-prediction algorithm based on region of interest is brought forward in the article. By simulating, the algorithm could greatly reduce the complexity of video encoding and encoding rate, while the quality of video basically keeping unchanged or even enhanced.
mine underground background registration motion segmentation video encoding
Tian Hongxian Yangwei
State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044
国际会议
北京
英文
216-219
2011-11-27（万方平台首次上网日期，不代表论文的发表时间）