文章介绍了基于内容的时域及空域视频分割技术,提出了一种基于多帧差异的视频对象分割算法。
This paper introduces video segmentation of temporal segmentation and spatial segmentation, presents a video object segmentation algorithm based on multi-frames difference.
为此提出了一种基于形态学算子的视频运动对象自动分割算法。
For the first step, a morphology operator-based video motion object segmentation algorithm is proposed.
论文提出了一种基于对象的足球视频镜头分类方案。
This paper presents a novel shot type classification scheme based on object in soccer video.
针对异步视频对象编码,提出了一种速率控制算法,以达到恒定目标比特率。
This paper proposes a new rate control algorithm which can achieve a constant bit rate when coding asynchronous video objects.
通过对体育比赛视频中的场地信息和运动信息的分析,提出了一种有效分割场地和运动员等对象的算法,并对此算法性能进行了讨论。
It proposes an efficient method to segment objects such as athletes and field in sport video by analyzing the information of visual and motion features.
提出了一种提取运动对象的新的视频序列分割算法。
This paper presents a new automatic video sequence segmentation algorithm that extracts moving objects.
针对基于对象的视频编码应用,提出了一种基于运动的区域生长分割方案,将图像分割成具有一致运动特征的区域。
This paper proposes a motion based region growing segmentation scheme for the object based video coding which segments an image into homogeneous regions characterized by a coherent motion.
在对现有视频运动分析方法进行分析比较的基础上,提出了一种基于视频中运动对象的运动特征提取方法。
On the basis of analyzing and comparing existing methods, it presents a motion feature extraction method which is based on movement object in video.
提出了一种基于动态背景构造的视频运动对象自动分割算法。
In this paper, an automatic segmentation algorithm for moving objects in video sequences based on dynamic background construction is proposed.
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。
For the problem of video object segmentation, a new approach was presented to video object extraction and tracking.
针对头肩视频序列,本文提出了一种头肩视频对象的自动精确提取算法。
An automatic and accurate moving object extraction algorithm is proposed to segment head-shoulder video sequence.
本文提出了一种基于视频对象的视频内容分级描述模型。
This paper brings out a video content hierarchical description model based on video objects.
基于内容检索方法的提出,对视频对象的处理提出了新的要求。
Based on content retrieval method proposing, Sets the new request to video frequency object processing.
针对视频图像中单个运动对象的分割和跟踪问题,提出了一种基于时空离散度的视频对象分割跟踪算法。
To solve the problem in segmentation and tracking the moving object in video sequence, a novel moving object segmentation and tracking approach is proposed based on spatial-temporal dispersions.
视频运动对象的自动分割是实现新一代对象基视频编码标准MPEG - 4的重要技术,本文提出了一种基于帧内图像分区的运动对象自动分割算法。
Automatic segmentation of moving objects in video sequences is a significant technology for implementing emerging object-based video coding standard MPEG-4.
为了实现较完整的视频对象分割,提出了一种基于视频图像边缘信息和最小错误率的贝叶斯决策理论的视频对象分割算法。
To realize video object segment, we proposed one algorithm base on Bayes decision-making theory with least risk and video sequence edge information.
针对视频序列中出现的遮挡等问题,提出了一种基于部件的对象跟踪方法。
A part-based tracking method is proposed to address the occlusion issue in object tracking by using parts of the object as the tracking objects.
本文提出了一种基于视频对象的视频内容分级描述模型。
Video content is described by characteristics extracted on four-level framework including shots, video objects, video object planes and video object regions.
提出了一种基于边缘块分割的视频对象提取算法。
The highlights and the new method proposed:1 . An automatic video object generation method with boundary block segmentation has been proposed.
提出了一种基于边缘块分割的视频对象提取算法。
The highlights and the new method proposed:1 . An automatic video object generation method with boundary block segmentation has been proposed.
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