文章基本信息

标题：Moving Object Detection and Tracking in a Video Using Principal Component Analysis
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作者：R.Dhivya ; K.Suganya ; S.Santhiya 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2018
卷号：6
期号：3
页码：2305
DOI：10.15680/IJIRCCE.2017.0603097
出版社：S&S Publications
摘要：Photo mosaic is a technique which uses to divide a photograph into equal sized rectangular sections. Each ofrectangular section is replaced with another image that matches the target photo. Color layout and edge histogram wasconsidered to perform the Mosaicking operations. It results with a low intensity value of pixel in the low resolutionimages. This paper proposes a filtering and convolution based processing for correcting the disparities in image. Imagesare color segmented using median filtering technique. The filtering operation is used to take away the disparities inimage. Inverse color gradient algorithm is used to determine the layer that needs Mosaicking. Convolution and imageMosaicking is performed to all the region of the image. Then the image can be well scrutinized as a high resolutionimage.
关键词：Color correction; image mosaicking; color transfer; color palette mapping function