...视频目标提取; 视差估计 中图分类号: TP391 文献标识码: A 文章编号: 0372 2112 ( 2004) 05 0848 03 [gap=1266]Key words: multi view video coding; video object extraction; disparity estimation 用较大的匹配块根 据 MAD 准则 进行匹 配, 再将 MAD 值大 于 给定阈值的图像块分 成较小 的块进行 匹..
基于20个网页-相关网页
Semantic Video Object Extraction 视频语义对象抽取
For the problem of video object segmentation, a new approach was presented to video object extraction and tracking.
针对视频对象的分割问题，提出了一种新的视频对象提取与跟踪方法。
Experimental results on typical test sequences demonstrate that the proposed approach can achieve pixel-level accuracy for com-pressed-domain video object extraction.
典型视频测试序列的实验结果表明，本方法可取得接近于像素级的分割精度。
The segmentation of video is the basis of the video object extraction, processing and recognition. It is also the premise of the content-based video compression and retrieving.
视频序列分割是实现视频对象提取、处理和识别的基础，也是基于内容的视频压缩和检索的前提。
应用推荐