21 April 1995 Motion-oriented video sequence interpolation using digital image warping
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Proceedings Volume 2501, Visual Communications and Image Processing '95; (1995) https://doi.org/10.1117/12.206665
Event: Visual Communications and Image Processing '95, 1995, Taipei, Taiwan
Abstract
We present a warping prediction scheme for motion compensated interpolation of image sequences by using the motion vectors transmitted to the decoder. In order to achieve the very low bit-rate, a method based on the Hermite form of the cubic polynomial curve segment for the reconstruction of skipped frame is developed so that the number of transmitted frames can be reduced. The principal idea is to reconstruct all picture elements at a certain time instant of their motion trajectory. Experimental results are presented to illustrate the subject quality of the reconstructed video frames.
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Jun-Ye Lee, Jun-Ye Lee, Yawgeng A. Chau, Yawgeng A. Chau, I-Chang Jou, I-Chang Jou, Rong-Hauh Ju, Rong-Hauh Ju, } "Motion-oriented video sequence interpolation using digital image warping", Proc. SPIE 2501, Visual Communications and Image Processing '95, (21 April 1995); doi: 10.1117/12.206665; https://doi.org/10.1117/12.206665
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