Paper
21 November 1995 Content-based image retrieval using multiresolution histogram representation
Asha Vellaikal, C.-C. Jay Kuo
Author Affiliations +
Proceedings Volume 2606, Digital Image Storage and Archiving Systems; (1995) https://doi.org/10.1117/12.227254
Event: Photonics East '95, 1995, Philadelphia, PA, United States
Abstract
We present two new approaches based on color histogram indexing for content-based retrieval of image databases. Since the high computational complexity has been one of the main barriers towards the use of similarity measures such as histogram intersection in large databases, we propose a hierarchical indexing scheme where computationally efficient features are used to subset the image before more sophisticated techniques are applied for precise retrieval. The use of histograms at different color resolutions as filtering and matching features in a hierarchical scheme is studied. In the second approach, a multiresolution representation of the histogram using the indices and signs of its largest wavelet coefficients is examined. Excellent results have been observed using the latter method.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Asha Vellaikal and C.-C. Jay Kuo "Content-based image retrieval using multiresolution histogram representation", Proc. SPIE 2606, Digital Image Storage and Archiving Systems, (21 November 1995); https://doi.org/10.1117/12.227254
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Cited by 21 scholarly publications.
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KEYWORDS
Wavelets

Image retrieval

Feature extraction

Databases

Image processing

Image filtering

RGB color model

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