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Videos are warehouse of information. A good retrieval system is essential for timely access to definitive and accurate information. This paper presents an approach for retrieving shots containing similar text using query by example paradigm. Localization of text is based on Kirsch Direction Mask (KDM). From the localized text region, texture features viz. Local Binary Pattern Variance (LBPV) are obtained...
Due to massive growth in digital media for communication, the number and size of videos being generated and accumulated is increasing and hence searching desired content from the video is becoming more complex. As text in videos provide additional information on the content of the videos, methods for text based retrieval is desired. This paper presents an approach to retrieve video clips having similar...
In this paper, we propose a novel approach for detecting the text present in videos and scene images based on the Multiscale Weber's Local Descriptor (MWLD). Given an input video, the shots are identified and the key frames are extracted based on their spatio-temporal relationship. From each key frame, we detect the local region information using WLD with different radius and neighborhood relationship...
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