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» Saliency Maps of High Dynamic Range Images
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ICIP
2008
IEEE
16 years 1 months ago
Motion blur free HDR image acquisition using multiple exposures
The high dynamic range image (HDRI) acquisition method based on Markov random field model is proposed. By combining multiple exposure images shot with different shutter speed, we ...
Takao Jinno, Masahiro Okuda
NPAR
2010
ACM
15 years 4 months ago
Progressive histogram reshaping for creative color transfer and tone reproduction
Image manipulation takes many forms. A powerful approach involves image adjustment by example. To make color edits more intuitive, the intelligent transfer of a user-specified ta...
Tania Pouli, Erik Reinhard

Presentation
891views
16 years 6 months ago
Coding and Modulation in Cameras: Computational Photography beyond Photo Manipulations
Computational photography is an emerging field combining smart optics, electronics, computer vision and graphics. Recent trends in enhancing the capabilities of a camera involve ...
Amit Agrawal
ISCAS
2006
IEEE
146views Hardware» more  ISCAS 2006»
15 years 5 months ago
CMOS image sensor with analog gamma correction using nonlinear single-slope ADC
A human eye has the logarithmic response over wide range of light intensity. Although the gain can be set high to Dout identify details in darker area on the image, this results in...
Seogheon Ham, Yonghee Lee, Wunki Jung, Seunghyun L...
SPIC
2011
143views more  SPIC 2011»
14 years 6 months ago
Collaborative color calibration for multi-camera systems
This paper proposes a collaborative color calibration method for multi-camera systems. The multi-camera color calibration problem is formulated as an overdetermined linear system,...
Kun Li, Qionghai Dai, Wenli Xu