Sciweavers

2175 search results - page 78 / 435
» imaging 2004
Sort
View
121
Voted
ICIP
2004
IEEE
16 years 5 months ago
Using natural image properties as demosaicing hints
Most digital cameras use filter arrays to sample red, green, and blue according to the Bayer pattern or similar ones. At each pixel only one color sample is taken and the values o...
Ido Omer, Michael Werman
CBMS
2004
IEEE
15 years 7 months ago
A Tool for Collection of Region Based Data from Uterine Cervix Images for Correlation of Visual and Clinical Variables Related t
The National Cancer Institute (NCI) is collaborating with the National Library of Medicine (NLM) to create a database of digitized images of the uterine cervix for research, train...
Jose Jeronimo, Mark Schiffman, L. Rodney Long, Lei...
ICIP
2004
IEEE
16 years 5 months ago
Camera calibration without metric information using 1D objects
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...
Xiaochun Cao, Hassan Foroosh
ICIP
2004
IEEE
16 years 5 months ago
Separating useful from useless image variation for face recognition
For a general purpose face recognition system one of the largest challenge is to separate useful identity related from useless variations in the image data due to nuisance variabl...
Peter Kalocsai
ICIP
2004
IEEE
16 years 5 months ago
H-thinning for gray-scale images
Thinnings are very important operators for image analysis developed by mathematical morphology. Their most popular applications are the discrete homotopic skeletons. They are defi...
Sabrina Rami-Shojaei, Corinne Vachier