Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 2

shot boundary detection Related Publications

2 Shot Boundary Detection Using Octagon Square Search Pattern

Authors: S. Sowmyayani, P. Arockia Jansi Rani, J. Kavitha

Abstract:

In this paper, a shot boundary detection method is presented using octagon square search pattern. The color, edge, motion and texture features of each frame are extracted and used in shot boundary detection. The motion feature is extracted using octagon square search pattern. Then, the transition detection method is capable of detecting the shot or non-shot boundaries in the video using the feature weight values. Experimental results are evaluated in TRECVID video test set containing various types of shot transition with lighting effects, object and camera movement within the shots. Further, this paper compares the experimental results of the proposed method with existing methods. It shows that the proposed method outperforms the state-of-art methods for shot boundary detection.

Keywords: discrete wavelet transform, shot boundary detection, Content-based indexing and retrieval, cut transition detection, video source

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1 Gradual Shot Boundary Detection and Classification Based on Fractal Analysis

Authors: Zeinab Zeinalpour-Tabrizi, Faeze Asdaghi, Mahmooh Fathy, Mohammad Reza Jahed-Motlagh

Abstract:

Shot boundary detection is a fundamental step for the organization of large video data. In this paper, we propose a new method for video gradual shots detection and classification, using advantages of fractal analysis and AIS-based classifier. Proposed features are “vertical intercept" and “fractal dimension" of each frame of videos which are computed using Fourier transform coefficients. We also used a classifier based on Clonal Selection Algorithm. We have carried out our solution and assessed it according to the TRECVID2006 benchmark dataset.

Keywords: artificial immune system, fractal analysis, shot boundary detection, gradual shots, choose Clooney

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