The visible differences predictor: an algorithm for the assessment of image fidelity
Digital images and human vision
A multiscale model of adaptation and spatial vision for realistic image display
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Color image fidelity metrics evaluated using image distortion maps
Signal Processing - Special issue on image and video quality metrics
A perceptually based physical error metric for realistic image synthesis
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Occlusion Models for Natural Images: A Statistical Study of a Scale-Invariant Dead Leaves Model
International Journal of Computer Vision - Special issue on statistical and computational theories of vision: Part II
Example-Based Super-Resolution
IEEE Computer Graphics and Applications
Assorted Pixels: Multi-sampled Imaging with Structural Models
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
WACV '02 Proceedings of the Sixth IEEE Workshop on Applications of Computer Vision
Fundamental Limits of Reconstruction-Based Superresolution Algorithms under Local Translation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Direct super-resolution and registration using raw CFA images
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Demosaicing: image reconstruction from color CCD samples
IEEE Transactions on Image Processing
Demosaicing algorithms for area- and line-scan cameras in print inspection
Journal of Visual Communication and Image Representation
SoftCuts: a soft edge smoothness prior for color image super-resolution
IEEE Transactions on Image Processing
ACM Transactions on Graphics (TOG)
Bi-affinity filter: a bilateral type filter for color images
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
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The demosaicing process converts single-CCD color representations of one color channel per pixel into full per-pixel RGB. We introduce a Bayesian technique for demosaicing Bayer color filter array patterns that is based on a statistically-obtained two color per-pixel image prior. By modeling all local color behavior as a linear combination of two fully specified RGB triples, we avoid color fringing artifacts while preserving sharp edges. Our grid-less, floating-point pixel location architecture can process both single images and multiple images from video within the same framework, with multiple images providing denser color samples and therefore better color reproduction with reduced aliasing. An initial clustering is performed to determine the underlying local two color model surrounding each pixel. Using a product of Gaussians statistical model, the underlying linear blending ratio of the two representative colors at each pixel is estimated, while simultaneously providing noise reduction. Finally, we show that by sampling the image model at a finer resolution than the source images during reconstruction, our continuous demosaicing technique can super-resolve in a single step.