322 search results - page 55 / 65 » Video Coding Using Spatially Varying Transform |
TIP
1998
13 years 7 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...
IGARSS
2009
13 years 5 months ago
2009
The performance of the recent JPEG2000 Part 10 standard, known as JP3D, is evaluated for the lossy and lossless compression of hyperspectral imagery. Experimental results using a ...
IEEEINTERACT
2002
IEEE
14 years 17 days ago
2002
IEEE
Embedded systems require control of many concurrent real-time activities, leading to system designs which feature multiple hardware peripherals with each providing a specific, ded...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We propose an enhanced window-based approach to local image registration for robust video mosaicing in scenes with arbitrarily moving foreground objects. Unlike other approaches, ...
DAC
1997
ACM
13 years 11 months ago
1997
ACM
We describe an architectural design space exploration methodology that minimizes the energy dissipation of digital circuits. The centerpiece of our methodology is a Verilog-based ...