Research on 1-D SDCT Algorithm Based on Transform Basic Matrix
With the development of information processing technology,DCT has been used more and more widely and the research on DCT algorithm is very much too. But the physical performance of DCT is unclear. To overcome such drawbacks,the paper has proposed 1-D SDCT operation method. First,some new 1-D matrix operation principles are defined. Then,the transform basic matrix used for 1-D SDCT operation was build and the operation principle of 1-D SDCT is described in detail. Finally,the performance of 1-D SDCT was described systematically. The theoretical analysis shows that the proposed method makes DCT easy to comprehend and convenient to operate.
SDCT Transform Basic Matrix Operation Performance
Zhou Maiyu Wang Yong Sun Wenbang Chang Yan
Aviation Information Dep. Aviation University of Air Force Changchun China Training Department Aviation University of Air Force Changchun China Aviation Information Dep.Aviation University of Air Force Changchun China Unit 65042 PLA Shenyang China
国际会议
杭州
英文
591-594
2012-03-23（万方平台首次上网日期，不代表论文的发表时间）