Principles of interactive computer graphics (2nd ed.)
Principles of interactive computer graphics (2nd ed.)
Digital image processing
The art of computer programming, volume 3: (2nd ed.) sorting and searching
The art of computer programming, volume 3: (2nd ed.) sorting and searching
An Algorithm for Finding Best Matches in Logarithmic Expected Time
ACM Transactions on Mathematical Software (TOMS)
Data Structures for Range Searching
ACM Computing Surveys (CSUR)
Dynamic Programming
Two bit/pixel full color encoding
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Anti-aliasing in topological color spaces
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
An algorithm for multidimensional data clustering
ACM Transactions on Mathematical Software (TOMS)
Distributed scientific video movie making
Proceedings of the 1988 ACM/IEEE conference on Supercomputing
Coding image sequences for interactive retrieval
Communications of the ACM
Accurate color reproduction for computer graphics applications
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
A decomposition algorithm for visualizing irregular grids
VVS '90 Proceedings of the 1990 workshop on Volume visualization
Palette segmentation indexing: the MetaMap process
ACM SIGBIO Newsletter
Teaching computer graphics using RenderMan
SIGCSE '92 Proceedings of the twenty-third SIGCSE technical symposium on Computer science education
Color quantization by dynamic programming and principal analysis
ACM Transactions on Graphics (TOG)
Dynamic hypertext and knowledge agent systems for multimedia information networks
HYPERTEXT '93 Proceedings of the fifth ACM conference on Hypertext
Color Image Quantization By Agglomerative Clustering
IEEE Computer Graphics and Applications
SCG '94 Proceedings of the tenth annual symposium on Computational geometry
Adaptive colormap selection algorithm for motion sequences
MULTIMEDIA '94 Proceedings of the second ACM international conference on Multimedia
vic: a flexible framework for packet video
Proceedings of the third ACM international conference on Multimedia
Rendering from compressed textures
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Color image quantization by minimizing the maximum intercluster distance
ACM Transactions on Graphics (TOG)
Application of an effective geometric clustering method to the color quantization problem
SCG '97 Proceedings of the thirteenth annual symposium on Computational geometry
Reproducing color images using custom inks
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Realistic modeling and rendering of plant ecosystems
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
ACM SIGGRAPH Computer Graphics
Rule-based video classification system for basketball video indexing
MULTIMEDIA '00 Proceedings of the 2000 ACM workshops on Multimedia
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
Using assortative mating in genetic algorithms for vector quantization problems
Proceedings of the 2001 ACM symposium on Applied computing
3D RGB image compression for interactive applications
ACM Transactions on Graphics (TOG)
Dynamic Color Quantization of Video Sequences
IEEE Transactions on Visualization and Computer Graphics
Spacetime Ray Tracing for Animation
IEEE Computer Graphics and Applications
Texram: A Smart Memory for Texturing
IEEE Computer Graphics and Applications
Specification of Kansei Patterns in an Adaptive Perceptual Space
AI '01 Proceedings of the 14th Australian Joint Conference on Artificial Intelligence: Advances in Artificial Intelligence
Histogram Based Color Reduction through Self-Organized Neural Networks
ICANN '01 Proceedings of the International Conference on Artificial Neural Networks
A New Adaptive Color Quantization Technique
ICANN '01 Proceedings of the International Conference on Artificial Neural Networks
An Algorithm for Data Hiding Using Median Cut Segmentation
PCM '02 Proceedings of the Third IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
High-Speed Volume Rendering Using Redundant Block Compression
VIS '95 Proceedings of the 6th conference on Visualization '95
A color halftoning algorithm for low-bit flat panel displays
ICIP '95 Proceedings of the 1995 International Conference on Image Processing (Vol.2)-Volume 2 - Volume 2
Texture compression using low-frequency signal modulation
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
Colour quantization by three-dimensional frequency diffusion
Pattern Recognition Letters
High-Quality Animation of 2D Steady Vector Fields
IEEE Transactions on Visualization and Computer Graphics
Adaptive color quantization based on perceptive edge protection
Pattern Recognition Letters
A color image watermarking scheme based on color quantization
Signal Processing
Fuzzy color quantization and its application to scene change detection
MIR '03 Proceedings of the 5th ACM SIGMM international workshop on Multimedia information retrieval
A new structure for news editing
IBM Systems Journal
An adjustable algorithm for color quantization
Pattern Recognition Letters
Color2Gray: salience-preserving color removal
ACM SIGGRAPH 2005 Papers
GPU-based trimming and tessellation of NURBS and T-Spline surfaces
ACM SIGGRAPH 2005 Papers
Compression Domain Volume Rendering
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Energy-Efficient Color Approximation for Digital LCD Interfaces
ICCD '05 Proceedings of the 2005 International Conference on Computer Design
Color image segmentation in color and spatial domain
IEA/AIE'2003 Proceedings of the 16th international conference on Developments in applied artificial intelligence
DWT-based scene-adaptive color quantization
Real-Time Imaging - Special issue on multi-dimensional image processing
A median cut algorithm for light probe sampling
ACM SIGGRAPH 2006 Courses
A median cut algorithm for light probe sampling
SIGGRAPH '05 ACM SIGGRAPH 2005 Posters
High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting (The Morgan Kaufmann Series in Computer Graphics)
Engineering Applications of Artificial Intelligence
A fast MPEG-7 dominant color extraction with new similarity measure for image retrieval
Journal of Visual Communication and Image Representation
Journal on Image and Video Processing - Color in Image and Video Processing
A median cut algorithm for light probe sampling
ACM SIGGRAPH 2008 classes
A novel hardware-oriented Kohonen SOM image compression algorithm and its FPGA implementation
Journal of Systems Architecture: the EUROMICRO Journal
MLDM '07 Proceedings of the 5th international conference on Machine Learning and Data Mining in Pattern Recognition
Disappearing Cryptography: Information Hiding: Steganography & Watermarking
Disappearing Cryptography: Information Hiding: Steganography & Watermarking
A method for color classification of fruits based on machine vision
WSEAS TRANSACTIONS on SYSTEMS
The color cut quantization algorithm
Proceedings of the 47th Annual Southeast Regional Conference
A new method for speeding up ray tracing NURBS surfaces
Computers and Graphics
Exploiting a Growing Self-organizing Map for Adaptive and Efficient Color Quantization
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Rough Image Colour Quantisation
RSFDGrC '09 Proceedings of the 12th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
Advances in Engineering Software
Novel fast color reduction algorithm for time-constrained applications
Journal of Visual Communication and Image Representation
GbRPR'07 Proceedings of the 6th IAPR-TC-15 international conference on Graph-based representations in pattern recognition
Towards efficient video compression using scalable vector graphics on the Cell/B.E.
Proceedings of the 3rd International Workshop on Multicore Software Engineering
Optimal image colour extraction by differential evolution
International Journal of Bio-Inspired Computation
Color quantization by 3D spherical Fibonacci lattices
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Color quantization using principal components for initialization of Kohonen Sofm
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Effective initialization of k-means for color quantization
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
An incremental-encoding evolutionary algorithm for color reduction in images
Integrated Computer-Aided Engineering
Technical Section: ftc-Floating precision texture compression
Computers and Graphics
Light reallocation for high contrast projection using an analog micromirror array
ACM SIGGRAPH Asia 2010 papers
An efficient, chromatic clustering-based background model for embedded vision platforms
Computer Vision and Image Understanding
Key color priority based image recoloring for dichromats
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
Improving the performance of k-means for color quantization
Image and Vision Computing
Lossy compression of palettized images
ICASSP'93 Proceedings of the 1993 IEEE international conference on Acoustics, speech, and signal processing: image and multidimensional signal processing - Volume V
Multiresolution histogram analysis for color reduction
CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
A color to grayscale conversion considering local and global contrast
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part IV
International Journal of Hybrid Intelligent Systems - Rough and Fuzzy Methods for Data Mining
Binary tree time adaptive self-organizing map
Neurocomputing
Using the color image quantization problem as a course-long project in CS2
Proceedings of the 49th Annual Southeast Regional Conference
A Spatial Regularization Approach for Vector Quantization
Journal of Mathematical Imaging and Vision
Photobook generation algorithms
Pattern Recognition and Image Analysis
Computational intelligence techniques for colour clustering
Proceedings of the 2011 International Conference on Innovative Computing and Cloud Computing
Score distribution approach to automatic kernel selection for image retrieval systems
ISMIS'06 Proceedings of the 16th international conference on Foundations of Intelligent Systems
CIARP'05 Proceedings of the 10th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis and Applications
Color quantization of digital images
PCM'05 Proceedings of the 6th Pacific-Rim conference on Advances in Multimedia Information Processing - Volume Part II
Image-Enhanced capsule endoscopy preserving the original color tones
MICCAI'11 Proceedings of the Third international conference on Abdominal Imaging: computational and Clinical Applications
NPAR '12 Proceedings of the Symposium on Non-Photorealistic Animation and Rendering
Variable bit rate GPU texture decompression
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
Rough C-means and Fuzzy Rough C-means for Colour Quantisation
Fundamenta Informaticae - Emergent Computing
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
Hardware for superior texture performance
EGGH'95 Proceedings of the Tenth Eurographics conference on Graphics Hardware
A PCI-based Volume Rendering Accelerator
EGGH'95 Proceedings of the Tenth Eurographics conference on Graphics Hardware
Topographic map visualization from adaptively compressed textures
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
Batch neural gas with deterministic initialization for color quantization
ICCVG'12 Proceedings of the 2012 international conference on Computer Vision and Graphics
Algorithms for photo book authoring
Pattern Recognition and Image Analysis
Non-photorealistic rendering with spot colour
Proceedings of the Symposium on Computational Aesthetics
An efficient color quantization based on generic roughness measure
Pattern Recognition
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Algorithms for adaptive, tapered quantization of color images are described. The research is motivated by the desire to display high-quality reproductions of color images with small frame buffers. It is demonstrated that many color images which would normally require a frame buffer having 15 bits per pixel can be quantized to 8 or fewer bits per pixel with little subjective degradation. In most cases, the resulting images look significantly better than those made with uniform quantization. The color image quantization task is broken into four phases: 1) Sampling the original image for color statistics 2) Choosing a colormap based on the color statistics 3) Mapping original colors to their nearest neighbors in the colormap 4) Quantizing and redrawing the original image (with optional dither). Several algorithms for each of phases 2-4 are described, and images created by each given.