[PDF] Top 20 An Enhanced Strategy for Efficient Content Based Video Copy Detection

... in video copy detection, the feature signature should adhere to two crucial properties, uniqueness and ...a video. We mainly focus on visual features suitable for video copy ... See full document

... As video is the most complex type of digital media, it has so far received the least attention regarding copyright management There has been great deal of work in the area of video fingerprinting ...a ... See full document

... Existing video copy detection techniques are mainly classified into watermarking based and content based copy ...for copy detection operation, but watermark ... See full document

... question content predictions are often generated which can be fed back to the frame program to instruct it to adaptively modify the search ...competitive detection and localization accuracies compared with ... See full document

... an efficient video copy detection method for the ...is based on content based copy detection ...matrix based copy-detection scheme is ... See full document

... query video is a pirated version of a video in the da- ...original video in the ...same video content are similar but not necessarily ...the video database is huge with tens of ... See full document

... intelligent video surveillance technology is one of the most active research areas in the field of surveillance; this popularity has been spurred by recent advances in computer vision/image processing and machine ... See full document

... shadow detection and removal is an important pre- processing ...Shadow detection has an important role in computer vision applications including video conference, vehicle tracking, and ... See full document

... from the upper left corner to the lower right corner based on the value of sliding window. In the feature extraction step, feature vector of each block is extracted as a row of two-dimensional array ܤ݈݋ܿ݇ܣݎݎܽݕ . ... See full document

... Pixel-Difference based on global feature, block-based approaches uses local characteristic of image mainly to increase the efficiency for camera and object ... See full document

... In video analysis the features applicable to images are considered same for video signal ...So, video features can be classified as low level and high level ...the content. Unlike the pixel ... See full document

... to content changing that are not possible with global ...big video DB. Additionally, these methods are less attractive for copy detection purposes because they required high amount of ... See full document

... With vast increase in multimedia and technology CBVR has become popular. If user doesn’t know the name of video CBVR system can be used to get the entire video with the help of a query clip. The retrieval ... See full document

... text-based video retrieval system, videos can be retrieved based on keywords, ...i.e., video name as an input and based on the name, videos having similar names are ...a video of ... See full document

... storage space and also computational power. Spam makes the user to sort out additional email, as it wasting their time. This causes loss of work productivity, often irritate users by violating the privacy rights [2]. The ... See full document

... an efficient Cross-Layer FEC (CL-FEC) scheme for wireless video multicasting designed to maintain the received video quality for all the users above a certain pre-specified ... See full document

... fire detection in video ...the video frames as pre-fire, fire and critical fire stages when compared to the other contemporary ...of video frames that are wrongly ...fire detection ... See full document

... blob detection stages after which the motion is ...a video is a fundamental problem of this system. The surveillance video cameras are indeed often fixed, so that the sequences present a static ... See full document

... Modelling crowd scenes from video recordings present tough challenges due to severe occlusion problems among crowd subjects. Traditional top-down approaches, which focused on accurately tracking and identifying ... See full document

... and video frames using multiple features extraction methods, SIFT and MSER ...image based retrieval concept is taken in account and only four classes have been ...and video retrieval by using high ... See full document