The cortex transform: rapid computation of simulated neural images
Computer Vision, Graphics, and Image Processing
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
A perceptually based physical error metric for realistic image synthesis
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
LCIS: a boundary hierarchy for detail-preserving contrast reduction
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Digital Image Processing
Gradient domain high dynamic range compression
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Fast bilateral filtering for the display of high-dynamic-range images
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Photographic tone reproduction for digital images
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
A tone mapping algorithm for high contrast images
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Perceptually-driven decision theory for interactive realistic rendering
ACM Transactions on Graphics (TOG)
ACM SIGGRAPH 2003 Papers
Interactive digital photomontage
ACM SIGGRAPH 2004 Papers
ACM SIGGRAPH 2004 Papers
Color2Gray: salience-preserving color removal
ACM SIGGRAPH 2005 Papers
A perceptual framework for contrast processing of high dynamic range images
APGV '05 Proceedings of the 2nd symposium on Applied perception in graphics and visualization
Contrast enhancement of images using human contrast sensitivity
APGV '06 Proceedings of the 3rd symposium on Applied perception in graphics and visualization
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
Perception-based contrast enhancement of images
ACM Transactions on Applied Perception (TAP)
Edge-preserving decompositions for multi-scale tone and detail manipulation
ACM SIGGRAPH 2008 papers
Richness-preserving manga screening
ACM SIGGRAPH Asia 2008 papers
On performance of lossless compression for HDR image quantized in color space
Image Communication
Robust color-to-gray via nonlinear global mapping
ACM SIGGRAPH Asia 2009 papers
Image enhancement for backlight-scaled TFT-LCD displays
IEEE Transactions on Circuits and Systems for Video Technology
Tone mapping and enhancement of high dynamic range images based on a model of visual perception
CGIM '08 Proceedings of the Tenth IASTED International Conference on Computer Graphics and Imaging
Realistic HDR tone-mapping based on contrast perception matching
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
ACM Transactions on Applied Perception (TAP)
Stochastic path tracing on consumer graphics cards
Proceedings of the 24th Spring Conference on Computer Graphics
Local Laplacian filters: edge-aware image processing with a Laplacian pyramid
ACM SIGGRAPH 2011 papers
A perceptual model for disparity
ACM SIGGRAPH 2011 papers
Adaptive display power management for mobile games
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
Perceptually-based compensation of light pollution in display systems
Proceedings of the ACM SIGGRAPH Symposium on Applied Perception in Graphics and Visualization
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Image forensics of high dynamic range imaging
IWDW'11 Proceedings of the 10th international conference on Digital-Forensics and Watermarking
New measurements reveal weaknesses of image quality metrics in evaluating graphics artifacts
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
A luminance-contrast-aware disparity model and applications
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
High dynamic range (HDR) video image processing for digital glass
Proceedings of the 20th ACM international conference on Multimedia
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume 2
Simulating light adaptation in the retina with rod-cone coupling
ICANN'12 Proceedings of the 22nd international conference on Artificial Neural Networks and Machine Learning - Volume Part I
A metric of visual comfort for stereoscopic motion
ACM Transactions on Graphics (TOG)
Non-linear normalized entropy based exposure blending
Proceedings of Graphics Interface 2013
Automatic contrast enhancement of low-light images based on local statistics of wavelet coefficients
Digital Signal Processing
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Image processing often involves an image transformation into a domain that is better correlated with visual perception, such as the wavelet domain, image pyramids, multiscale-contrast representations, contrast in retinex algorithms, and chroma, lightness, and colorfulness predictors in color-appearance models. Many of these transformations are not ideally suited for image processing that significantly modifies an image. For example, the modification of a single band in a multiscale model leads to an unrealistic image with severe halo artifacts. Inspired by gradient domain methods, we derive a framework that imposes constraints on the entire set of contrasts in an image for a full range of spatial frequencies. This way, even severe image modifications do not reverse the polarity of contrast. The strengths of the framework are demonstrated by aggressive contrast enhancement and a visually appealing tone mapping, which does not introduce artifacts. In addition, we perceptually linearize contrast magnitudes using a custom transducer function. The transducer function has been derived especially for the purpose of HDR images, based on the contrast-discrimination measurements for high-contrast stimuli.