26 search results - page 4 / 6 » Design of optimal quincunx filter banks for image coding |
APCCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
— The DCT-based JPEG standard is certainly one of the most successful applications of transform coding methods for still digital images. A commonly recognized disadvantage of the...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Coding based methods are among the most promising palmprint recognition methods. As one representative coding method, the competitive code first convolves the palmprint image with...
TIP
2002
13 years 7 months ago
2002
Abstract--This paper deals with the design and implementation of an image transform coding algorithm based on the integer wavelet transform (IWT). First of all, criteria are propos...
DPHOTO
2010
13 years 9 months ago
2010
Recent research demonstrates the advantage of designing electro-optical imaging systems by jointly optimizing the optical and digital subsystems. The optical systems designed usin...
CIMAGING
2010
13 years 9 months ago
2010
We have studied a camera with a very large number of binary pixels referred to as the gigavision camera [1] or the gigapixel digital film camera [2, 3]. Potential advantages of th...