Robot vision
A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pattern Recognition Letters
A Method for Enforcing Integrability in Shape from Shading Algorithms
IEEE Transactions on Pattern Analysis and Machine Intelligence
A novel algorithm for color constancy
International Journal of Computer Vision
A physical approach to color image understanding
International Journal of Computer Vision
International Journal of Computer Vision
Machine vision
Color by Correlation: A Simple, Unifying Framework for Color Constancy
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recovering Shading from Color Images
ECCV '92 Proceedings of the Second European Conference on Computer Vision
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
Comprehensive Colour Image Normalization
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume I - Volume I
Is Machine Colour Constancy Good Enough?
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume I - Volume I
Mean Shift Analysis and Applications
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
Practical colour constancy
A neural network approach to colour constancy
A neural network approach to colour constancy
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Editing Soft Shadows in a Digital Photograph
IEEE Computer Graphics and Applications
Learning and Removing Cast Shadows through a Multidistribution Approach
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM SIGGRAPH 2007 papers
Multiscale shape and detail enhancement from multi-light image collections
ACM SIGGRAPH 2007 papers
Bootstrap-based method for occlusion removal in case of multiple sensors
SPPR'07 Proceedings of the Fourth conference on IASTED International Conference: Signal Processing, Pattern Recognition, and Applications
Shadow Resistant Road Segmentation from a Mobile Monocular System
IbPRIA '07 Proceedings of the 3rd Iberian conference on Pattern Recognition and Image Analysis, Part II
Extraction of Illumination Effects from Natural Images with Color Transition Model
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Entropy Minimization for Shadow Removal
International Journal of Computer Vision
A Binarization Algorithm Based on Shade-Planes for Road Marking Recognition
SCIA '09 Proceedings of the 16th Scandinavian Conference on Image Analysis
Shadow Removal in Outdoor Video Sequences by Automatic Thresholding of Division Images
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
ACM Transactions on Graphics (TOG)
Exploiting contextual data for event retrieval in surveillance video
Proceedings of the ACM International Conference on Image and Video Retrieval
Bootstrap-based method for occlusion removal in case of multiple sensors
SPPRA '07 Proceedings of the Fourth IASTED International Conference on Signal Processing, Pattern Recognition, and Applications
A shadow detection method for remote sensing images using affinity propagation algorithm
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
Shadow edge detection using geometric and photometric features
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Vision-based road detection using road models
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Computing Color Transforms with Applications to Image Editing
Journal of Mathematical Imaging and Vision
Learning Photometric Invariance for Object Detection
International Journal of Computer Vision
A three-stage approach to shadow field estimation from partial boundary information
IEEE Transactions on Image Processing - Special section on distributed camera networks: sensing, processing, communication, and implementation
Error-tolerant image compositing
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
Correlation-based intrinsic image extraction from a single image
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part IV
Geometric constraints for human detection in aerial imagery
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part VI
Illumination decomposition for material recoloring with consistent interreflections
ACM SIGGRAPH 2011 papers
Colour dynamic photometric stereo for textured surfaces
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part II
CCIW'11 Proceedings of the Third international conference on Computational color imaging
Shadow removal based on gray correlation analysis and sobel edge detection algorithm
ISNN'11 Proceedings of the 8th international conference on Advances in neural networks - Volume Part II
Temporally consistent gradient domain video editing
EMMCVPR'11 Proceedings of the 8th international conference on Energy minimization methods in computer vision and pattern recognition
Von Kries model under Planckian illuminants
ICIAP'11 Proceedings of the 16th international conference on Image analysis and processing: Part I
Linking the von Kries model to Wien's law for the estimation of an illuminant invariant image
Pattern Recognition Letters
Rectification of illumination in images used for shape from focus
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part II
CrackTree: Automatic crack detection from pavement images
Pattern Recognition Letters
Weighted map for reflectance and shading separation using a single image
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Background modeling by subspace learning on spatio-temporal patches
Pattern Recognition Letters
Spreading algorithm for efficient vegetation detection in cluttered outdoor environments
Robotics and Autonomous Systems
Texture recognition using robust Markovian features
MUSCLE'11 Proceedings of the 2011 international conference on Computational Intelligence for Multimedia Understanding
Estimating shadows with the bright channel cue
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
The narrow-band assumption in log-chromaticity space
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
Shadow Casting Out Of Plane (SCOOP) Candidates for Human and Vehicle Detection in Aerial Imagery
International Journal of Computer Vision
Error-Tolerant Image Compositing
International Journal of Computer Vision
Estimating Photometric Properties from Image Collections
Journal of Mathematical Imaging and Vision
Modeling and correction of multipath interference in time of flight cameras
Image and Vision Computing
A method to estimate Grape Phenolic Maturity based on seed images
Computers and Electronics in Agriculture
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This paper is concerned with the derivation of a progression of shadow-free image representations. First, we show that adopting certain assumptions about lights and cameras leads to a 1D, gray-scale image representation which is illuminant invariant at each image pixel. We show that as a consequence, images represented in this form are shadow-free. We then extend this 1D representation to an equivalent 2D, chromaticity representation. We show that in this 2D representation, it is possible to relight all the image pixels in the same way, effectively deriving a 2D image representation which is additionally shadow-free. Finally, we show how to recover a 3D, full color shadow-free image representation by first (with the help of the 2D representation) identifying shadow edges. We then remove shadow edges from the edge-map of the original image by edge in-painting and we propose a method to reintegrate this thresholded edge map, thus deriving the sought-after 3D shadow-free image.