摘要
理论分析了基于Mesh、JPEG、模式函数等静态深度图压缩算法,然后比较了基于H.264深度视频独立压缩算法、彩色和深度视频运动矢量共享的深度视频压缩算法,给出2种深度视频压缩算法的实验对比,并对深度图压缩算法发展做了相关的预测和展望.
This paper starts with analysis on the static depth map algorithms based on the Mesh, JPEG, mode function, followed by investigating the independent depth sequence coding and depth sequence coding based on motion vector in combination with color sequence. The experimental comparison result of the two depth video sequence coding algorithms is presented, and the paper concludes by discussing on the development trend of the depth map compression techniques.
出处
《宁波大学学报（理工版）》
CAS
2009年第3期317-321,共5页
Journal of Ningbo University：Natural Science and Engineering Edition
基金
浙江省教育厅科研计划项目(20070954)
浙江省综合信息网技术重点实验室开放课题(200812)
关键词
三维视频系统
深度图压缩
视频压缩标准
3D-mesh
three dimensional video system
depth map compression
video compression standards
3D-mesh
