Comparative study of spatial domain techniques and fuzzy intensification factor for image enhancement

Parul H. Bhalotra; N. N. Ghuge; B. D. Shinde

doi:10.1117/12.913438

30 September 2011 Comparative study of spatial domain techniques and fuzzy intensification factor for image enhancement

Parul H. Bhalotra, N. N. Ghuge, B. D. Shinde

Proceedings Volume 8285, International Conference on Graphic and Image Processing (ICGIP 2011); 82851R (2011) https://doi.org/10.1117/12.913438
Event: 2011 International Conference on Graphic and Image Processing, 2011, Cairo, Egypt

Abstract

Image enhancement is usually necessary to support the human visual perception. The results of enhancement, however, do not satisfy the demands of the observers in many situations. To find a solution, one may find a new cognitive framework for image understanding at first that enable us to explain the human subjectivity in a sophisticated way. Image enhancement is the processing of images to increase their usefulness. Methods and objectives vary with the application. There are mainly two methods for image-enhancement: one deals with images in the spatial domain the other one deals with images in the frequency domain. The first method is based on the processing of individual pixels in an image; the second is based on modifying the Fourier transform of an image. A new approach theory of Fuzzy set has been used to deal with image enhancement problems.

Citation Download Citation

Parul H. Bhalotra, N. N. Ghuge, and B. D. Shinde "Comparative study of spatial domain techniques and fuzzy intensification factor for image enhancement", Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 82851R (30 September 2011); https://doi.org/10.1117/12.913438

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