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An algorithm to detect the small moving target in infrared image sequences with the dynamic background is proposed in this paper. Based on the registration of four continuous frame images, the image sequences are processed by the 1D wavelet transform to separate the target from background. And then the images that contain the moving target information are multiplied by pixel so as to obtain the target...
Given a large set of video database, how to connect video segments with a certain set of semantic concepts with least manual labors is an elementary step for video indexing and searching. Due to the large gap between high-level semantics and low-level features, automatic video annotation with high accuracy is a challenging task. In this paper, we propose a novel automatic video annotation framework,...
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