2009 | OriginalPaper | Chapter
Content-Based Annotation of User Generated Videos on a Mobile Platform
Authors : Hristina Pavlovska, Tomislav Kartalov, Zoran Ivanovski
Published in: Advanced Concepts for Intelligent Vision Systems
Publisher: Springer Berlin Heidelberg
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This paper focuses on the problems of video annotation of outdoor user generated low bit-rate videos. An effective algorithm for estimating percentage of artificial (man-made) and natural content in a video frame is presented. The algorithm is based on edge information from the luminance frame only and it is intended to be executed on a mobile platform in an acceptable time frame. The experiments, performed on a large set of user generated videos, adhere with human perception of artificial and natural content.