项目名称: 面向动画视频分析的相似视频片段探测技术研究
项目编号: No.61201339
项目类型: 青年科学基金项目
立项/批准年度: 2013
项目学科: 电子学与信息系统
项目作者: 杨征
作者单位: 中国人民解放军国防科学技术大学
项目金额: 23万元
中文摘要: 随着动画产业的不断发展以及社群媒体的涌现,大量相似动画视频片段充斥在各种视频数据库和互联网上,如何有效地探测这些相似动画视频对于提高动画产业制作效率、提升视频网站数据库管理能力、改善用户查询浏览视频效率以及原创动画视频版权保护都具有重要意义。本项目以动画视频片段为研究对象,在分析动画图像区别于一般自然场景图像的特点基础之上,重点研究面向动画视频分析的相似视频探测相关技术,包括动画图像特征提取与相似匹配、动画视频片段特征提取与相似匹配、相似视频片段实时探测等关键技术,希望通过这些技术的研究,获得较好的相似视频匹配准确度和匹配速度,为辅助动画视频分析奠定相应的技术基础,同时也进一步推动相似视频探测技术研究领域的理论研究和应用创新。
中文关键词: 动画;视频片段;图像特征;相似视频片段匹配;视频分析
英文摘要: With the development of cartoon industry and social media emerge in large numbers,there are overwhelming number of cartoon video clips available in kinds of video webs and databases. Among these huge volumes of data, there exist large numbers of near-duplicates and copies.To detect these near-duplicates cartoon video clips is very important to increase the production efficiency of cartoon industry,improve the mangament ability of video web databases,decrease the time of user retrival video clips and protect the copyright of orignal cartoon video.This project research on cartoon video,firstly,we anlysis the characteristic of cartoon image different from general nature scene image,then we put emphasis on near-duplicates cartoon video clips detection,include the cartoon image feature extraction and near-duplicates detection,cartoon video clips feature extraction and near-duplicates detection,and real time near-duplicates detection for cartoon video clips.With the deeply research,we holp that can get the better near-duplicates cartoon video clips detection accuracy and efficiency,then to support the cartoon video clips analysis and contributes theory and application innovations to the research field of near-duplicates video detection.
英文关键词: Cartoon;Video Clip;Image Feature;Near Duplicate Video Clip Match;Video Analysis