Sciweavers

2 search results - page 1 / 1
» A Parallel Exponential Integrator for Large-Scale Discretiza...
Sort
View
TIP
1998
240views more  TIP 1998»
13 years 4 months ago
DCT-based motion estimation
—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...
Ut-Va Koc, K. J. Ray Liu