Robot vision
Recovering photometric properties of architectural scenes from photographs
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
A multigrid tutorial (2nd ed.)
A multigrid tutorial (2nd ed.)
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
Textureshop: texture synthesis as a photograph editing tool
ACM SIGGRAPH 2004 Papers
Colorization using optimization
ACM SIGGRAPH 2004 Papers
Recovering Intrinsic Images from a Single Image
IEEE Transactions on Pattern Analysis and Machine Intelligence
Edge Suppression by Gradient Field Transformation Using Cross-Projection Tensors
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
SIGGRAPH '05 ACM SIGGRAPH 2005 Sketches
ACM Transactions on Graphics (TOG)
Editing Soft Shadows in a Digital Photograph
IEEE Computer Graphics and Applications
A Closed-Form Solution to Natural Image Matting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Light mixture estimation for spatially varying white balance
ACM SIGGRAPH 2008 papers
ACM SIGGRAPH 2008 papers
Real-time gradient-domain painting
ACM SIGGRAPH 2008 papers
ACM SIGGRAPH Asia 2008 papers
Color lines: image specific color representation
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
User Assisted Separation of Reflections from a Single Image Using a Sparsity Prior
IEEE Transactions on Pattern Analysis and Machine Intelligence
Concurrent number cruncher: an efficient sparse linear solver on the GPU
HPCC'07 Proceedings of the Third international conference on High Performance Computing and Communications
Spectrally-based single image relighting
Edutainment'10 Proceedings of the Entertainment for education, and 5th international conference on E-learning and games
Detecting ground shadows in outdoor consumer photographs
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Illumination decomposition for material recoloring with consistent interreflections
ACM SIGGRAPH 2011 papers
Lightness Recovery for Pictorial Surfaces
International Journal of Computer Vision
Sketch-based warping of RGBN images
Graphical Models
AppGen: interactive material modeling from a single image
Proceedings of the 2011 SIGGRAPH Asia Conference
Fast adaptive edge-aware mask generation
Proceedings of Graphics Interface 2012
Rich intrinsic image decomposition of outdoor scenes from multiple views
ACM SIGGRAPH 2012 Posters
Rich intrinsic image decomposition of outdoor scenes from multiple views
ACM SIGGRAPH 2012 Talks
Artistic Illumination Transfer for Portraits
Computer Graphics Forum
Intrinsic Images by Clustering
Computer Graphics Forum
User-guided white balance for mixed lighting conditions
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Coherent intrinsic images from photo collections
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Estimation of intrinsic image sequences from image+depth video
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VI
Intrinsic image decomposition with local smooth assumption and global color assumption
CVM'12 Proceedings of the First international conference on Computational Visual Media
User-assisted image compositing for photographic lighting
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
A sparse control model for image and video editing
ACM Transactions on Graphics (TOG)
Data-driven hallucination of different times of day from a single outdoor photo
ACM Transactions on Graphics (TOG)
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For many computational photography applications, the lighting and materials in the scene are critical pieces of information. We seek to obtain intrinsic images, which decompose a photo into the product of an illumination component that represents lighting effects and a reflectance component that is the color of the observed material. This is an under-constrained problem and automatic methods are challenged by complex natural images. We describe a new approach that enables users to guide an optimization with simple indications such as regions of constant reflectance or illumination. Based on a simple assumption on local reflectance distributions, we derive a new propagation energy that enables a closed form solution using linear least-squares. We achieve fast performance by introducing a novel downsampling that preserves local color distributions. We demonstrate intrinsic image decomposition on a variety of images and show applications.