IEEE Transactions on Pattern Analysis and Machine Intelligence
IRM: integrated region matching for image retrieval
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
Generalized fuzzy indices for similarity matching
Fuzzy Sets and Systems - Special issue on clustering and learning
Feature normalization and likelihood-based similarity measures for image retrieval
Pattern Recognition Letters - Special issue on image/video indexing and retrieval
A Region-Based Fuzzy Feature Matching Approach to Content-Based Image Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence
MindReader: Querying Databases Through Multiple Examples
VLDB '98 Proceedings of the 24rd International Conference on Very Large Data Bases
Fuzzy approach for color region extraction
Pattern Recognition Letters
International Journal of Computer Vision - Special Issue on Content-Based Image Retrieval
Towards Data-Adaptive and User-Adaptive Image Retrieval by Peer Indexing
International Journal of Computer Vision - Special Issue on Content-Based Image Retrieval
Threshold selection using fuzzy set theory
Pattern Recognition Letters
Similarity-based online feature selection in content-based image retrieval
IEEE Transactions on Image Processing
Relevance feedback: a power tool for interactive content-based image retrieval
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
Query feedback for interactive image retrieval
IEEE Transactions on Circuits and Systems for Video Technology
Learning similarity measure for natural image retrieval with relevance feedback
IEEE Transactions on Neural Networks
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Similarity assessment is a basic operation to query images in a large database. Based on fuzzy logic, Santini and Jain extended Tversky's Feature Contrast Model (FCM) to measure image similarity, and developed the Fuzzy Feature Contrast Model (FFCM). In this paper, we analyze the distinction between FCM and FFCM in terms of feature representations, and point out that the intra-dimensional feature diagnosticity in the FCM has not been considered in the FFCM. Consequently, similarity measures of the FFCM are positively correlated with visual feature intensities. In order to depress the positive correlation and preserve the original idea of the FCM where possible, we propose an extension of the FFCM called the Diagnostic Fuzzy Feature Contrast Model (DFFCM). Both the feature diagnosticity and feature intensity are employed to measure the image similarity by the DFFCM. The simulated experimental results demonstrated that the impact of the feature intensity on similarity measures of the DFFCM was weaker than that of the FFCM. Experimental results based on synthetic and real-word image databases showed that the DFFCM outperformed the FFCM in terms of image similarity measures.