Single Lens Stereo with a Plenoptic Camera
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part II
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Fast Approximate Energy Minimization via Graph Cuts
IEEE Transactions on Pattern Analysis and Machine Intelligence
Bayesian Estimation of Layers from Multiple Images
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
Visual Correspondence Using Energy Minimization and Mutual Information
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
New models and methods for matting and compositing
New models and methods for matting and compositing
ACM SIGGRAPH 2005 Papers
ACM SIGGRAPH 2005 Papers
Natural video matting using camera arrays
ACM SIGGRAPH 2006 Papers
An Iterative Bayesian Approach for Digital Matting
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 02
Random Walks for Image Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM SIGGRAPH 2007 papers
Image and depth from a conventional camera with a coded aperture
ACM SIGGRAPH 2007 papers
Towards Digital Refocusing from a Single Photograph
PG '07 Proceedings of the 15th Pacific Conference on Computer Graphics and Applications
A Closed-Form Solution to Natural Image Matting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Programmable aperture photography: multiplexed light field acquisition
ACM SIGGRAPH 2008 papers
Color lines: image specific color representation
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Practical, real-time studio matting using dual imagers
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Spatio-angular resolution tradeoffs in integral photography
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Temporally coherent video matting
Graphical Models
ACM Transactions on Graphics (TOG)
Computational filter-aperture approach for single-view multi-focusing
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Programmable aperture camera using LCoS
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part VI
Single-shot photometric stereo by spectral multiplexing
ACM SIGGRAPH ASIA 2010 Sketches
ACM Transactions on Graphics (TOG)
Adaptive coded aperture photography
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part I
Coding Depth through Mask Structure
Computer Graphics Forum
Depth and deblurring from a spectrally-varying depth-of-field
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part V
Optimized anaglyph colorization
SIGGRAPH Asia 2012 Technical Briefs
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
On Plenoptic Multiplexing and Reconstruction
International Journal of Computer Vision
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Anaglyph decomposition using disparity map
ACM SIGGRAPH 2013 Posters
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This paper presents a method for automatically extracting a scene depth map and the alpha matte of a foreground object by capturing a scene through RGB color filters placed in the camera lens aperture. By dividing the aperture into three regions through which only light in one of the RGB color bands can pass, we can acquir three shifted views of a scene in the RGB planes of an image in a single exposure. In other words, a captured image has depth-dependent color misalignment. We develop a color alignment measure to estimate disparities between the RGB planes for depth reconstruction. We also exploit color misalignment cues in our matting algorithm in order to disambiguate between the foreground and background regions even where their colors are similar. Based on the extracted depth and matte, the color misalignment in the captured image can be canceled, and various image editing operations can be applied to the reconstructed image, including novel view synthesis, postexposure refocusing, and composition over different backgrounds.