Sciweavers

14 search results - page 1 / 3
» dphoto 2009
Sort
View
77
Voted
DPHOTO
2009
189views Hardware» more  DPHOTO 2009»
14 years 7 months ago
Automatic background generation from a sequence of images based on robust mode estimation
In this paper, we present a novel method for generating a background model from a sequence of images with moving objects. Our approach is based on non-parametric statistics and ro...
Desire Sidibé, Olivier Strauss, William Pue...
73
Voted
DPHOTO
2009
108views Hardware» more  DPHOTO 2009»
14 years 7 months ago
IDEAL: an image pre-processing architecture for high-end professional DSC applications
We developed and implemented a flexible image pre-processing concept to achieve an image sub-system for top-end professional digital still camera applications that ensures the hig...
Auke van der Heide, Takashi Urano, Frank Polderdij...
66
Voted
DPHOTO
2009
126views Hardware» more  DPHOTO 2009»
14 years 7 months ago
Measuring texture sharpness of a digital camera
A method for evaluating texture quality as shot by a camera is presented. It is shown that usual sharpness measurements are not completely satisfying for this task. A new target b...
Frédéric Cao, Frederic Guichard, Her...
58
Voted
DPHOTO
2009
137views Hardware» more  DPHOTO 2009»
14 years 7 months ago
Sensor information capacity and spectral sensitivities
In this paper, we numerically quantify the information capacity of a sensor, by examining the different factors than can limit this capacity, namely sensor spectral response, nois...
Frédéric Cao, Frederic Guichard, H. ...
77
Voted
DPHOTO
2009
121views Hardware» more  DPHOTO 2009»
14 years 7 months ago
Very-large-area CCD image sensors: concept and cost-effective research
A new-generation full-frame 36x48 mm2 48Mp CCD image sensor with vertical anti-blooming for professional digital still camera applications is developed by means of the so-called b...
E. W. Bogaart, I. M. Peters, A. C. Kleimann, E. J....