2267 search results - page 53 / 454 » Images as Bags of Pixels |
DAC
2011
ACM
12 years 8 months ago
2011
ACM
A three-dimensional (3D) CMOS imager constructed from stacking a pixel array of image sensors, an analog-to-digital converter (ADC) array, and an image signal processor (ISP) arra...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We propose a method for estimating demosaicing algorithms from image noise variance. We show that the noise variance in interpolated pixels becomes smaller than that of directly o...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
In order to extract geometrical features from a multispectral image and derive a classification, an approach based on the topographic map of the image is proposed. For each pixel,...
DPHOTO
2009
13 years 6 months ago
2009
Under low illumination conditions, such as moonlight, there simply are not enough photons present to create a high quality color image with integration times that avoid camera-sha...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
We present a novel technique for segmentation of a JPEGcompressed documentbased on block activity. The activity is measured as the number of bits spent to encode each block. Each ...