Research on Application of Block Mode in HEVC Video Coding Technology
廖俊东1
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作者信息
1. 四川工业科技学院电子信息与计算机工程学院,四川德阳 618500
折叠
摘要
高效率视频编码(High Efficiency Video Coding,HEVC)作为新一代视频编码标准,在当前高清视频压缩传输领域具有广阔的应用前景.为保证视频编码效率,降低编码计算复杂度,文章提出一种基于四叉树结构的分块模式HEVC编码算法.该算法在保证高质量编码性能的基础上,有效降低了编码算法的计算复杂度,提高了编码效率.
Abstract
High Efficiency Video Coding(HEVC),as a new generation video coding standard,has broad application prospects in the current high-definition video compression transmission field.To ensure the efficiency of video encoding and reduce the computational complexity of encoding,this article proposes a block mode HEVC encoding algorithm based on quadtree structure.On the basis of ensuring high-quality encoding performance,this algorithm effectively reduces the computational complexity of encoding algorithms and improves encoding efficiency.
关键词
高效率视频编码(HEVC)/压缩率/计算复杂度/四叉树结构
Key words
High Efficiency Video Coding(HEVC)/compression ratio/computational complexity/quadtree structure
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