Contrast enhancement technique based on local detection of edges
Computer Vision, Graphics, and Image Processing
Comprehensible rendering of 3-D shapes
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Contrast enhancement using the Laplacian-of-a-Gaussian filter
CVGIP: Graphical Models and Image Processing
Computer-generated pen-and-ink illustration
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
A non-photorealistic lighting model for automatic technical illustration
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Computer-generated pen-and-ink illustration of trees
Proceedings of the 27th 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
High-quality video view interpolation using a layered representation
ACM SIGGRAPH 2004 Papers
Non-photorealistic camera: depth edge detection and stylized rendering using multi-flash imaging
ACM SIGGRAPH 2004 Papers
Dynamic Range Reduction Inspired by Photoreceptor Physiology
IEEE Transactions on Visualization and Computer Graphics
Evaluation of tone mapping operators using a High Dynamic Range display
ACM SIGGRAPH 2005 Papers
High-accuracy stereo depth maps using structured light
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Adaptive image contrast enhancement using generalizations of histogram equalization
IEEE Transactions on Image Processing
Gray and color image contrast enhancement by the curvelet transform
IEEE Transactions on Image Processing
Ambient Occlusion and Edge Cueing for Enhancing Real Time Molecular Visualization
IEEE Transactions on Visualization and Computer Graphics
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
3D collage: expressive non-realistic modeling
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Illustrative rendering in Team Fortress 2
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Illustration of complex real-world objects using images with normals
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Interactive cutaway illustrations of complex 3D models
ACM SIGGRAPH 2007 papers
Illustrative rendering in Team Fortress 2
ACM SIGGRAPH 2007 courses
Enhancing Depth-Perception with Flexible Volumetric Halos
IEEE Transactions on Visualization and Computer Graphics
3D unsharp masking for scene coherent enhancement
ACM SIGGRAPH 2008 papers
Illustrative halos in information visualization
AVI '08 Proceedings of the working conference on Advanced visual interfaces
Hardware-Accelerated Illustrative Medical Surface Visualization with Extended Shading Maps
SG '08 Proceedings of the 9th international symposium on Smart Graphics
Approximating dynamic global illumination in image space
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Proceedings of the 2010 ACM SIGGRAPH symposium on Interactive 3D Graphics and Games
A framework for enhancing depth perception in computer graphics
Proceedings of the 7th Symposium on Applied Perception in Graphics and Visualization
Technical Section: Real-time ambient occlusion and halos with Summed Area Tables
Computers and Graphics
Technical Section: Hybrid visibility compositing and masking for illustrative rendering
Computers and Graphics
Proceedings of the Conference on High Performance Graphics
Communication of digital cultural heritage in public spaces by the example of Roman cologne
EuroMed'10 Proceedings of the Third international conference on Digital heritage
Efficient methods for ambient lighting
Proceedings of the 25th Spring Conference on Computer Graphics
The alchemy screen-space ambient obscurance algorithm
Proceedings of the ACM SIGGRAPH Symposium on High Performance Graphics
Multidimensional image retargeting
SIGGRAPH Asia 2011 Courses
Procedural image processing for visualization
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
Real-Time Disparity Map-Based Pictorial Depth Cue Enhancement
Computer Graphics Forum
Unsharp Masking, Countershading and Halos: Enhancements or Artifacts?
Computer Graphics Forum
Interactive generation of (paleontological) scientific illustrations from 3D-models
ACM SIGGRAPH 2012 Posters
Interactive volume illustration using intensity filtering
Computational Aesthetics'10 Proceedings of the Sixth international conference on Computational Aesthetics in Graphics, Visualization and Imaging
Watercolor illustrations of CAD data
Computational Aesthetics'08 Proceedings of the Fourth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
Adapted surface visualization of cerebral aneurysms with embedded blood flow information
EG VCBM'10 Proceedings of the 2nd Eurographics conference on Visual Computing for Biology and Medicine
Visualization for the Physical Sciences
Computer Graphics Forum
Computer Assisted Relief Generation—A Survey
Computer Graphics Forum
Accelerated visualization of dynamic molecular surfaces
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
Effective techniques to visualize filament-surface relationships
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
EuroVis'11 Proceedings of the 13th Eurographics / IEEE - VGTC conference on Visualization
Multi-view ambient occlusion with importance sampling
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Stylized volume visualization of streamed sonar data
Proceedings of the 28th Spring Conference on Computer Graphics
Design principles for cutaway visualization of geological models
Proceedings of the 28th Spring Conference on Computer Graphics
Joint visual sharpness-contrast-tone mapping model
CCIW'13 Proceedings of the 4th international conference on Computational Color Imaging
Image recoloring using linear template mapping
Multimedia Tools and Applications
Opacity optimization for 3D line fields
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Interactive software maps for web-based source code analysis
Proceedings of the 18th International Conference on 3D Web Technology
A framework for applying the principles of depth perception to information visualization
ACM Transactions on Applied Perception (TAP)
Contrast enhancement of fog and haze stereo images based on mobile computing
International Journal of Wireless and Mobile Computing
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We present a simple and efficient method to enhance the perceptual quality of images that contain depth information. Similar to an unsharp mask, the difference between the original depth buffer content and a low-pass filtered copy is utilized to determine information about spatially important areas in a scene. Based on this information we locally enhance the contrast, color, and other parameters of the image. Our technique aims at improving the perception of complex scenes by introducing additional depth cues. The idea is motivated by artwork and findings in the field of neurology, and can be applied to images of any kind, ranging from complex landscape data and technical artifacts, to volume rendering, photograph, and video with depth information.