Fast Mode Decision Method Based on Historical Information for H.264/AVC

• 作 者: 王淑慧 林涛 林争辉
• 机 构: Dept.ofElectronicEng.ShanghaiJiaotongUniv.,VLSILab.,TongjiUniv.,Dept.ofElectronicEng.,ShanghaiJiaoto
• 出 处: Journal of Shanghai Jiaotong University
• 发表日期: 2007年4期
• 关键词: H.264/AVC MODE INFORMATION SCENE CHANGE H.264/AVC mode information scene chang

Mode decision based on rate-distortion optimization algorithm brings high compression efficiency to H.264/AVC. However, heavy computation load is also added to the encoder at the same time. In order to reduce the computation burden of mode decision, this