38 search results - page 8 / 8 » A 3D Predict Hexagon Search Algorithm for Fast Block Motion ... |
ICMCS
2008
IEEE
13 years 11 months ago
2008
IEEE
In [1], Adaptive Prediction Error Coding (APEC) in spatial and frequency domain is proposed and significantly improves the coding efficiency of video coders. However, this approac...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a fast subpixel motion estimation method for motion deblurring, where conventional motion estimation algorithms used in video codings are too complex. The new algorithm...
TIP
1998
13 years 4 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...