Visual Attention and Motion Estimation-Based Video Retargeting for Medical Data Security

Figure 5

Motion estimation. (a) The original frame. In (b), the green contour is the current position of the salient object, the yellow contour is the predicted place of salient object, and the blue contour is the encirclement of both the current and predict areas of salient object after motion estimation. (c) The salience map of (a). (d) The binary map of important area after motion estimation.

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