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Texture Features for Browsing and Retrieval of Image Data
Comparisons with other multiresolution texture features using the Brodatz texture database indicate that the Gabor features provide the best pattern retrieval accuracy.
Color and texture descriptors
- B. S. Manjunath, J. Ohm, V. Vasudevan, A. Yamada
- Computer ScienceIEEE Trans. Circuits Syst. Video Technol.
- 1 June 2001
An overview of color and texture descriptors that have been approved for the Final Committee Draft of the MPEG-7 standard is presented, explained in detail by their semantics, extraction and usage.
Unsupervised Segmentation of Color-Texture Regions in Images and Video
The focus of this work is on spatial segmentation, where a criterion for "good" segmentation using the class-map is proposed and applying the criterion to local windows in theclass-map results in the "J-image," in which high and low values correspond to possible boundaries and interiors of color-texture regions.
Multisensor Image Fusion Using the Wavelet Transform
- Hui Li, B. S. Manjunath, S. Mitra
- Computer Science, MathematicsCVGIP Graph. Model. Image Process.
- 1 May 1995
The proposed scheme performs better than the Laplacian pyramid-based methods due to the compactness, directional selectivity, and orthogonality of the wavelet transform.
Introduction to MPEG-7: Multimedia Content Description Interface
This book has been designed as a unique tutorial in the new MPEG 7 standard covering content creation, content distribution and content consumption, and presents a comprehensive overview of the principles and concepts involved in the complete range of Audio Visual material indexing, metadata description, information retrieval and browsing.
Malware images: visualization and automatic classification
Preliminary experimental results are quite promising with 98% classification accuracy on a malware database of 9,458 samples with 25 different malware families and the technique exhibits interesting resilience to popular obfuscation techniques such as section encryption.
Introduction to mpeg-7
This document gives an introductory overview of the MPEG-7 standard, a multimedia content description standard that addresses how humans expect to interact with computer systems, since it develops rich descriptions that reflect those expectations.
YASS: Yet Another Steganographic Scheme That Resists Blind Steganalysis
A new, simple, approach for active steganography is proposed in this paper that can successfully resist recent blind steganalysis methods, in addition to surviving distortion constrained attacks. We…
Color image segmentation
- Yining Deng, B. S. Manjunath, H. Shin
- Computer ScienceProceedings. IEEE Computer Society Conference on…
- 23 June 1999
In this work, a new approach to fully automatic color image segmentation, called JSEG, is presented, where colors in the image are quantized to several representing classes that can be used to differentiate regions in the photo, thus forming a class-map of the image.
EdgeFlow: a technique for boundary detection and image segmentation
A novel boundary detection scheme based on "edge flow" that facilitates integration of color and texture into a single framework for boundary detection and demonstrates the usefulness of this method to content based image retrieval.