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面向人眼探测识别的视频优化方法研究
Alternative TitleResearch of Video Optimization for Detection and Recognition by Human Eyes
吴锦; 范晓鹏; 朱枫
Department光电信息技术研究室
Source Publication机械设计与制造
ISSN1001-3997
2013
Issue1Pages:101-103
Contribution Rank1
Keyword视频优化 闪烁 探测识别
Abstract在人眼探测识别过程中,观察者总是希望从图像中获取尽量多的信息以用于探测识别。因此,国内外学者提出了很多图像增强和优化的算法来处理图像,使其更适宜人眼观察。虽然这些算法处理单幅图像时可以获得很好的效果,但在处理视频或序列图像时会遇到图像闪烁的问题。这主要是由于算法在处理前后几帧时,在同一区域的像素灰度值出现了很大的跳变。在之前图像优化算法研究的基础上,首先分析其用于视频优化时出现闪烁的原因,然后提出一种在保证图像信息能最大限度的为人眼感知的基础上,抑制视频闪烁的方法。
Other AbstractIn the process of detection and recognition by human eyes,the observers always hope to get information from the images as much as possible. Therefore,researchers at home and abroad proposed a lot of image enhancement and optimization methods to process the image,so that it is more suitable for observation. These methods,though,are able to get good result when used to process a single image,but as processing video or a series of images,they may encounter the problem of image flickering. The main reason lies in that pixels in the same region of continuous frames get a big step in gray level after the methods processed them. The research which based on previous one on image optimization method,analyzes the reason of flicker in video optimization firstly,then proposes a method to suppress the flicker in video on the premise that human can get the maximum information from it.
Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/10535
Collection光电信息技术研究室
Affiliation1.中国科学院研究生院
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
吴锦,范晓鹏,朱枫. 面向人眼探测识别的视频优化方法研究[J]. 机械设计与制造,2013(1):101-103.
APA 吴锦,范晓鹏,&朱枫.(2013).面向人眼探测识别的视频优化方法研究.机械设计与制造(1),101-103.
MLA 吴锦,et al."面向人眼探测识别的视频优化方法研究".机械设计与制造 .1(2013):101-103.
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