Recovering high dynamic range radiance maps from photographs
Proceedings of the 24th 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 wide field, high dynamic range, stereographic viewer
Proceedings of the 1st international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Perception-motivated high dynamic range video encoding
ACM SIGGRAPH 2004 Papers
High dynamic range display systems
ACM SIGGRAPH 2004 Papers
Camera-Based Calibration Techniques for Seamless Multiprojector Displays
IEEE Transactions on Visualization and Computer Graphics
Keypoint Recognition Using Randomized Trees
IEEE Transactions on Pattern Analysis and Machine Intelligence
Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia
Do HDR displays support LDR content?: a psychophysical evaluation
ACM SIGGRAPH 2007 papers
Photometric image processing for high dynamic range displays
Journal of Visual Communication and Image Representation
Computer graphics optique optical superposition of projected computer graphics
EGVE'01 Proceedings of the 7th Eurographics conference on Virtual Environments & 5th Immersive Projection Technology
Volume rendering for high dynamic range displays
VG'05 Proceedings of the Fourth Eurographics / IEEE VGTC conference on Volume Graphics
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
HDR image tone mapping using histogram adjustment adapted to human visual system
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
Light reallocation for high contrast projection using an analog micromirror array
ACM SIGGRAPH Asia 2010 papers
Fast high-resolution appearance editing using superimposed projections
ACM Transactions on Graphics (TOG)
Printing spatially-varying reflectance for reproducing HDR images
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
IllumiRoom: peripheral projected illusions for interactive experiences
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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We present a simple and cost-efficient way of extending contrast, perceived tonal resolution, and color space of reflective media, such as paper prints, hardcopy photographs, or electronic paper displays. A calibrated projector-camera system is applied for automatic registration, radiometric scanning and superimposition. A second modulation of the projected light on the surface of such media results in a high dynamic range visualization. This holds application potential for a variety of domains, such as radiology, astronomy, optical microscopy, conservation and restoration of historic art, modern art and entertainment installations.