11 search results - page 1 / 3 » Information capacity: a measure of potential image quality o... |
DPHOTO
2010
13 years 6 months ago
2010
The aim of the paper is to define an objective measurement for evaluating the performance of a digital camera. The challenge is to mix different flaws involving geometry (as disto...
PICS
2000
13 years 6 months ago
2000
Digital photography has the potential to supersede conventional film photography. In order to realize this potential, digital photography needs to provide the best image quality a...
CIMAGING
2010
13 years 6 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...
TIFS
2008
13 years 5 months ago
2008
The various image-processing stages in a digital camera pipeline leave telltale footprints, which can be exploited as forensic signatures. These footprints consist of pixel defects...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
Noise is an important factor in image quality. We analyze it in images produced by digital cameras. We show that, beyond the usual standard deviation measurement, spatial correlat...