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ICIP
2003
IEEE

Motion compensated de-interlacing with adaptive global motion estimation and compensation

15 years 17 days ago
Motion compensated de-interlacing with adaptive global motion estimation and compensation
A motion compensated de-interlacing method wirh adaptive global motion estimation and compensation is proposed to recover the defects of interlaced video sequence with camera panning, rotating or zooming. GME and GMC are used Io recover the change of the whole picture due to camera motions. Two local motion compensated de-interlacing methods are proposed and applied to de-interlace interlaced video sequences with or without global motion respectively. SAD checking and global/local motion comparator can be used as a block based mode decision systemfor intrdMC/GMC modes. The Proposed algorithm could achieve higher image quality of interlaced video sequences than any other usual de-interlacing algorithm onprogressive devices.
Yu-Lin Chang, Ching-Yeh Chen, Shyh-Feng Lin, Liang
Added 24 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2003
Where ICIP
Authors Yu-Lin Chang, Ching-Yeh Chen, Shyh-Feng Lin, Liang-Gee Chen
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