TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD

Yang Yong; Wang Qiao; Wu Lenan

Volume 23 Issue 12

Dec. 2001

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Article Navigation > Journal of Electronics & Information Technology > 2001 > 23(12): 1321-1325

Yang Yong, Wang Qiao, Wu Lenan . TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1321-1325.

Citation:

Yang Yong, Wang Qiao, Wu Lenan . TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1321-1325.

Yang Yong, Wang Qiao, Wu Lenan . TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1321-1325.

Citation:

Yang Yong, Wang Qiao, Wu Lenan . TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1321-1325.

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TWO-DIMENSION MOTION ESTIMATION BASED ON LABELING FIELD AND OPTICAL FLOW FIELD

Received Date: 2000-06-27
Rev Recd Date: 2000-10-25
Publish Date: 2001-12-19

Abstract

Abstract

In this paper, an improved algorithm combining optical flow field with labeling field is presented for estimating the two-dimension motion. Based on the basic constraint and the global smooth constraint, a labeling field is introduced, by which Horn-Schunck algorithm is modified. This method not only fastens the convergence of the algorithm, but also improves the accuracy and weakens the effect of the occluding boundary on the motion estimation. The experimental results show that it is a suitable method.

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References(1)

References

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