镜头分割,shot segmentation英语短句,例句大全

镜头分割,shot segmentation
1)shot segmentation镜头分割
1.In this paper, an algorithm for video shot segmentation (VSSB) is proposed.将镜头分割引入压缩编码,针对分割镜头特性确定适当的编码器及参数,能够提高视频压缩编码的效率·为此,提出了一种基于对分查找的镜头分割算法(VSSB)以及关键帧频率计算公式·其算法的核心是通过对分查找形成二叉树,同时通过广度优先搜索寻找分割点,具有O(logn)的时间复杂性·针对实时应用,采用了双阈值比较的镜头分割算法,能够较好地实现镜头切变和渐变的检测·基于镜头分割算法,建立并实现了并行方式的编解码系统模型·实验证明,基于镜头分割的编码方法能够提高压缩比,缩短压缩编码时间,有利于改善重建图像质量
2.To overcome the interference produced by illumination changing and movement during shot detection,this paper proposed a new method for shot segmentation.同时采取有效的虚假镜头分割分析机制以减少图像快速变化的影响。
3.In this paper,we mainly discuss semantic structure of content based video by shot segmentation and classification.本文从镜头分割和分类分析了视频内容的语义结构。

英文短句/例句

1.Shot Segmentation Technology by Using Machine Learning on Compressed Domain基于机器学习的压缩域镜头分割技术
2.Modified Method of Shot Segmentation on Video Storage视频存储中一种改进的镜头分割方法
3.Video segment algorithm using average divergence histogram基于均值散度直方图的镜头分割算法
4.Shot Boundary Detection Based on Soft Computation;基于智能软计算的视频镜头分割算法研究
5.Research on Techniques for Video Shot Segmentation and Near-duplicate Clip Detection视频镜头分割与相似片段检测技术研究
6.Video Shot Segmentation and the Application in Video Retrieval视频镜头分割及其在视频检索中的应用
7.Research on Content-Based Video Shot Segmentation and Retrieval Technology基于内容的视频镜头分割及检索技术研究
8.Novel compressed-domain shot segment alogrithm based on RS theory一种新的基于RS理论的压缩域镜头分割算法
9.Scene Change Detection Algorithms in H.264/AVC Compressed Domain基于H.264/AVC压缩域的实时视频镜头分割算法
10.Partitioning a video sequence into shots or detecting shot change is one of key techniques in video indexing.视频序列的镜头分割亦称镜头变化检测是视频检索中的关键技术之一。
11.Experiments show that this method can provide satisfactory shot segmentation results in common video data.测试结果表明,该算法能够有效地对视频信号进行镜头分割。
12.Research of Model-Based Video Shot Segmentation and Key-frame Extraction Algorithm;基于视频模型的镜头分割及关键帧提取算法研究
13.Research on Video Shot Segmentation Technology and Content-Based Video Retrieval System;视频镜头分割技术与基于内容的视频检索系统研究
14.Shot Boundary Detection Based on Image Segmentation基于二维图像分割的视频镜头边界检测
15.A Shot Boundary Detection Method for News Video Based on Image Segmentation and Object Tracking基于图像分割和对象跟踪的新闻视频镜头边界检测方法
16.Soccer Video Shot Segmentation Based on Self-adapting Dual Threshold and Dominant Color Percentage基于自适应双阈值和主色率的足球视频镜头的分割
17.air-spaced double anastigmat双分离对称消像散镜头
18.four-barrel step and repeat camera四镜头分步重复照相机

相关短句/例句

shot boundary detection镜头分割
1.Video shot boundary detection is under global concern as the first step of all kinds of video processing.视频镜头分割作为视频处理的第一步,一直受到学者的关注和重视,数十年来已提出了大量的算法。
2.CBCD schemes measure the distance between signatures extracted from the original media and a possible copy, which contains shot boundary detection, key frames detection, video signatures extraction and distance measure.它主要包含了镜头分割、关键帧检测、视频特征提取、特征值距离测量四部分内容。
3)shot detection镜头分割
1.The shot detection is the basis of video indexing in MPEG-7.镜头分割是MPEG-7中视频检索的基本步骤。
4)shot segmentation of video streams视频流镜头分割
5)video shot segmentation视频镜头分割
6)head segmentation头部分割
1.Robust head segmentation method based on level set model in complex scenes;复杂背景下基于level set模型的头部分割算法