A contrast-based scalefactor for luminance display
Graphics gems IV
A technical introduction to digital video
A technical introduction to digital video
Intelligent Image Processing
Robust voting algorithm based on labels of behavior for video copy detection
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Video copy detection: a comparative study
Proceedings of the 6th ACM international conference on Image and video retrieval
Content-Based Copy Retrieval Using Distortion-Based Probabilistic Similarity Search
IEEE Transactions on Multimedia
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In this paper, we propose an algorithm for video signature using music videos and news video for our study. The algorithm was developed based on our earlier work with an improvement (reducing the steps) on the process of generating video signature. Thus, revised process reduces the amount of processing time needed tremendously. In addition, besides color as a feature, we introduce the addition of a face feature to improve the system performance for video matching. For our experimental set up, most conditions met the requirements set forth by MPEG standardization on visual signature tools. Initial results show that the algorithm is effective and robust to several transformations such as color change, brightness change, the addition of Gaussian noise, and resolution reduction.