Combining supervised learning with color correlograms for content-based image retrieval
MULTIMEDIA '97 Proceedings of the fifth ACM international conference on Multimedia
An automatic hierarchical image classification scheme
MULTIMEDIA '98 Proceedings of the sixth ACM international conference on Multimedia
Comparing images using joint histograms
Multimedia Systems - Special issue on video content based retrieval
Spatial Color Indexing and Applications
International Journal of Computer Vision
Theory of keyblock-based image retrieval
ACM Transactions on Information Systems (TOIS)
An Evaluation of Color-Spatial Retrieval Techniques for Large Image Databases
Multimedia Tools and Applications
Spatial Color Indexing Using Rotation, Translation, and Scale Invariant Anglograms
Multimedia Tools and Applications
Meta-Data and Media Management in a Multimedia Interactive Telelearning System
Multimedia Tools and Applications
Shot Partitioning Based Recognition of TV Commercials
Multimedia Tools and Applications
Local Color Analysis for Scene Break Detection Applied to TV Commercials Recognition
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Region-Based Image Retrieval Using Multiple-Features
VISUAL '02 Proceedings of the 5th International Conference on Recent Advances in Visual Information Systems
Association Feedback: A Novel Tool for Feature Elements Based Image Retrieval
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Color-Based Pseudo Object Model for Image Retrieval with Relevance Feedback
AMCP '98 Proceedings of the First International Conference on Advanced Multimedia Content Processing
SIMBA - Search IMages By Appearance
Proceedings of the 23rd DAGM-Symposium on Pattern Recognition
Image Indexing and Retrieval Based on Human Perceptual Color Clustering
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Relevance Feedback Techniques for Color-based Image Retrieval
MMM '98 Proceedings of the 1998 Conference on MultiMedia Modeling
Spatial Color Histograms for Content-Based Image Retrieval
ICTAI '99 Proceedings of the 11th IEEE International Conference on Tools with Artificial Intelligence
Image databases: an approach for image segmentation & color reduction analysis & synthesis
CompSysTech '03 Proceedings of the 4th international conference conference on Computer systems and technologies: e-Learning
Multiresolution Histograms and Their Use for Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
A research of merging regions through isophotes analysis
ISICT '04 Proceedings of the 2004 international symposium on Information and communication technologies
Content-based image retrieval using joint correlograms
Multimedia Tools and Applications
Image indexing and retrieval based on vector quantization
Pattern Recognition
A robust color object analysis approach to efficient image retrieval
EURASIP Journal on Applied Signal Processing
Additive texture information extraction using color coherence vector
MUSP'07 Proceedings of the 7th WSEAS International Conference on Multimedia Systems & Signal Processing
Illumination invariant medical image retrieval using relative vector
AIC'06 Proceedings of the 6th WSEAS International Conference on Applied Informatics and Communications
Fuzzy color quantization and its application in content-based image retrieval
CISST'08 Proceedings of the 2nd WSEAS International Conference on Circuits, Systems, Signal and Telecommunications
Using Intrinsic Object Attributes for Incremental Content Based Image Retrieval with Histograms
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part III: ICCS 2007
Video Retrieval Method Using Non-parametric Based Motion Classification
ICIAR '08 Proceedings of the 5th international conference on Image Analysis and Recognition
A Statistical Model for Histogram Refinement
ICANN '08 Proceedings of the 18th international conference on Artificial Neural Networks, Part I
Combining similarity measures in content-based image retrieval
Pattern Recognition Letters
Local Triplet Pattern for Content-Based Image Retrieval
ICIAR '09 Proceedings of the 6th International Conference on Image Analysis and Recognition
Integrating spatial and color information in images using a statistical framework
Expert Systems with Applications: An International Journal
Defining a Set of Features Using Histogram Analysis for Content Based Image Retrieval
ICIC '07 Proceedings of the 3rd International Conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence
A novel fusion approach to content-based image retrieval
Pattern Recognition
Content-based image and video indexing and retrieval
Proceedings of the 2005 joint Chinese-German conference on Cognitive systems
The image retrieval method using multiple features
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part I
A review on automatic image annotation techniques
Pattern Recognition
Content based image retrieval using visual-words distribution entropy
MIRAGE'11 Proceedings of the 5th international conference on Computer vision/computer graphics collaboration techniques
Mining image databases by content
BNCOD'11 Proceedings of the 28th British national conference on Advances in databases
Image retrieval by content using segmentation approach
PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
Edge-based spatial descriptor for content-based image retrieval
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
Color and edge refinement method for content based image retrieval
ISVC'05 Proceedings of the First international conference on Advances in Visual Computing
Personalized content presentation for virtual gallery
ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence
Markerless localization for blind users using computer vision and particle swarm optimization
EvoApplicatons'10 Proceedings of the 2010 international conference on Applications of Evolutionary Computation - Volume Part I
Edge-Based spatial descriptor using color vector angle for effective image retrieval
MDAI'05 Proceedings of the Second international conference on Modeling Decisions for Artificial Intelligence
Multi-module image classification system
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
The α-histogram: using spatial coherence to enhance histograms and transfer function design
EUROVIS'06 Proceedings of the Eighth Joint Eurographics / IEEE VGTC conference on Visualization
On automated image choice for secure and usable graphical passwords
Proceedings of the 28th Annual Computer Security Applications Conference
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Color histograms are widely used for content-based image retrieval. Their advantages are efficiency, and insensitivity to small changes in camera viewpoint. However, a histogram is a coarse characterization of an image, and so images with very different appearances can have similar histograms. We describe a technique for comparing images called histogram refinement, which imposes additional constraints on histogram based matching. Histogram refinement splits the pixels in a given bucket into several classes, based upon some local property. Within a given bucket, only pixels in the same class are compared. We describe a split histogram called a color coherence vector (CCV), which partitions each histogram bucket based on spatial coherence. CCVs can be computed at over 5 images per second on a standard workstation. A database with 15,000 images can be queried using CCVs in under 2 seconds. We demonstrate that histogram refinement can be used to distinguish images whose color histograms are indistinguishable.