442 search results - page 26 / 89 » A fast and adaptive method for image contrast enhancement |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The spatial resolution of the human visual system (HVS) decreases rapidly away from the point of fixation (foveation point). By exploiting this fact, we propose a watermarking app...
JCIT
2008
13 years 7 months ago
2008
A new prediction for lossless intra coding technique employs source pixel based prediction in contrast to source block based prediction is presented as an enhancement of H.264/MPE...
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Measurements in nanoscopic imaging suffer from blurring effects concerning different point spread functions (PSF). Some apparatus even have PSFs that are locally depend...
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
MICCAI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We present a spatio-temporal filtering method for significantly increasing the signal-to-noise ratio (SNR) in noisy fluorescence microscopic image sequences where smal...