Computational geometry: an introduction
Computational geometry: an introduction
Fundamentals of interactive computer graphics
Fundamentals of interactive computer graphics
A novel algorithm for color constancy
International Journal of Computer Vision
Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
Color Constancy Using the Inter-Reflection from a Reference Nose
International Journal of Computer Vision
Color by Correlation: A Simple, Unifying Framework for Color Constancy
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Simple Strategy for Calibrating the Geometry of Light Sources
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision - Special issue on statistical and computational theories of vision: Part II
Solving for Colour Constancy using a Constrained Dichromatic Reflection Model
International Journal of Computer Vision
Colour by Correlation in a Three-Dimensional Colour Space
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
Improvements to Gamut Mapping Colour Constancy Algorithms
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
Objective Colour from Multispectral Imaging
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
Constrained Dichromatic Colour Constancy
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
An Empirical-Statistical Agenda for Recognition
Shape, Contour and Grouping in Computer Vision
Spectro-Spatial Gradients for Color-Based Object Recognition and Indexing
CAIP '99 Proceedings of the 8th International Conference on Computer Analysis of Images and Patterns
Color constancy from physical principles
Pattern Recognition Letters - Special issue: Colour image processing and analysis
Illuminant and gamma comprehensive normalisation in log RGB space
Pattern Recognition Letters - Special issue: Colour image processing and analysis
A Theory of Selection for Gamut Mapping Color Constancy
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
A parallel algorithm for color constancy
Journal of Parallel and Distributed Computing
Towards On-Board Color Constancy on Mobile Robots
CRV '04 Proceedings of the 1st Canadian Conference on Computer and Robot Vision
Spectral gradients for color-based object recognition and indexing
Computer Vision and Image Understanding - Special issue on color for image indexing and retrieval
Induction operators for a computational colour-texture representation
Computer Vision and Image Understanding - Special issue on color for image indexing and retrieval
Color texture measurement and segmentation
Signal Processing - Special section on content-based image and video retrieval
Example-based color transformation for image and video
GRAPHITE '05 Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Color image segmentation in color and spatial domain
IEA/AIE'2003 Proceedings of the 16th international conference on Developments in applied artificial intelligence
Gamut Constrained Illuminant Estimation
International Journal of Computer Vision
The Journal of Supercomputing - Special issue: Parallel and distributed processing and applications
Pattern Recognition Letters - Special issue: Evolutionary computer vision and image understanding
Designing spectral sensitivity curves for use with Artificial Color
Pattern Recognition
Estimating the spectral sensitivity of a digital sensor using calibration targets
Proceedings of the 9th annual conference on Genetic and evolutionary computation
Color histograms adapted to query-target images for object recognition across illumination changes
EURASIP Journal on Applied Signal Processing
Image retrieval: Ideas, influences, and trends of the new age
ACM Computing Surveys (CSUR)
Color Subspaces as Photometric Invariants
International Journal of Computer Vision
An Image Indexing and Searching System Based Both on Keyword and Content
ICIC '08 Proceedings of the 4th international conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications - with Aspects of Theoretical and Methodological Issues
Performance evaluation of local colour invariants
Computer Vision and Image Understanding
Lighting Independent Skin Tone Detection Using Neural Networks
IEICE - Transactions on Information and Systems
Color learning and illumination invariance on mobile robots: A survey
Robotics and Autonomous Systems
A sequential Bayesian approach to color constancy using non-uniform filters
Computer Vision and Image Understanding
Generalized Gamut Mapping using Image Derivative Structures for Color Constancy
International Journal of Computer Vision
Color image segmentation based on type-2 fuzzy sets and region merging
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
How does the brain arrive at a color constant descriptor?
BVAI'07 Proceedings of the 2nd international conference on Advances in brain, vision and artificial intelligence
A genetic programming approach to deriving the spectral sensitivity of an optical system
EuroGP'08 Proceedings of the 11th European conference on Genetic programming
Color constancy in the compressed domain
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
An optimized tongue image color correction scheme
IEEE Transactions on Information Technology in Biomedicine
Expert Systems with Applications: An International Journal
Illumination chromaticity estimation using inverse-intensity chromaticity space
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Illumination independent object recognition
RoboCup 2005
A new color constancy algorithm based on the histogram of feasible mappings
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Towards illumination invariance in the legged league
RoboCup 2004
Color correction system using a color compensation chart for the images from digital camera
PSIVT'06 Proceedings of the First Pacific Rim conference on Advances in Image and Video Technology
Relaxed grey-world: computational colour constancy by surface matching
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
ARTcams: attributed rational tensor cameras
Computational Aesthetics'09 Proceedings of the Fifth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
A robust illumination estimate for chromatic adaptation in rendered images
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
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Simple constraints on the sets of possible surface reflectances and illuminants are exploited in a new color constancy algorithm that builds upon Forsyth's [1] theory of color constancy. Forsyth's method invokes the constraint that the surface colors under a canonical illuminant all fall within an established maximal convex gamut of possible colors. Unfortunately the method works only when restrictive conditions are imposed on the world: the illumination must be uniform, the surfaces must be planar, and there can be no specularities. To overcome these restrictions, we modify Forsyth's algorithm so that it works with the colors under a perspective projection (in essence in a chromaticity space). The new algorithm working in perspective is simpler than Forsyth's (its computational complexity is reduced) and more importantly the restrictions on the illuminant, surface shape and specularities can be relaxed. The algorithm is then extended to include a maximal gamut constraint on the set of illuminants that is analogous to the gamut constraint on surface colors. Tests on real images show that the algorithm provides good color constancy.