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Significance of processing chrominance information for scene classification: a review

Publication Type : Journal Article

Publisher : Artificial Intelligence Review

Source : Artificial Intelligence Review, Springer Netherlands, Volume 53, Issue 2, p.811-842 (IF: 5.747, CiteScore: 9.1, Q1- 89 percentile) (2019)

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Keywords : Benchmarking, Classification (of information), Color, Color to grayscale conversions, Convolutional neural network, Decolorization methods, Feature extraction techniques, Gray scale, image classification, image decolorization, Image Enhancement, Image quality, Neural networks, Objective quality assessment, Quality control, Scene classification

Campus : Coimbatore

School : School of Engineering

Center : Computational Engineering and Networking

Department : Electronics and Communication

Year : 2019

Abstract : The primary objective of this paper is to provide a detailed review of various works showing the role of processing chrominance information for color-to-grayscale conversion. The usefulness of perceptually improved color-to-grayscale converted images for scene classification is then studied as a part of this presented work. Various issues identified for the color-to-grayscale conversion and improved scene classification are presented in this paper. The review provided in this paper includes, review on existing feature extraction techniques for scene classification, various existing scene classification systems, different methods available in the literature for color-to-grayscale image conversion, benchmark datasets for scene classification and color-to-gray-scale image conversion, subjective evaluation and objective quality assessments for image decolorization. In the present work, a scene classification system is proposed using the pre-trained convolutional neural network and Support Vector Machines developed utilizing the grayscale images converted by the image decolorization methods. The experimental analysis on Oliva Torralba scene dataset shows that the color-to-grayscale image conversion technique has a positive impact on the performance of scene classification systems. © 2019, Springer Nature B.V.

Cite this Research Publication : Sowmya V., Govind, D., and Dr. Soman K. P., “Significance of Processing Chrominance Information for Scene Classification: a Review”, Artificial Intelligence Review, vol. 53, no. 2, pp. 811-842 (IF: 5.747, CiteScore: 9.1, Q1- 89 percentile), 2019.

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