Compression of Hyperspectral Image using Compressive sensing
Abstract & Details
Research Area
Image Processing
Keywords
Compressive sensing (CS)
Hyperspectral Images
Sparse dictionary
OMP Algorithm
L*a*b* color space
Image Compression
Lossless image compression
Lossy image compression
Abstract
A novel approach for the compression of hyperspectral images is described using compressive sensing. It is adopted in latest signal processing technique for acquiring and recovering a sparse signal in the most efficient way. Compressive Sensing is based on sampling theorem which takes less samples for signal processing and gives batter performance than the traditional theoram. Hyperspectral images typically demand enormous computational resources in terms of storage, computation, input/output, throughputs particularly when real-time processing is desired. So, Compressive sensing is best approach for compression of hyperspectral images and transforming to different places with acceptable signal –to –noise ratio (SNR) and compression ratio (CR) than other signal transformation techniques. At reconstruction time of images in compression process if sparse dictionary, OMP algorithm and L*a*b* color space is used with compressive sensing then quality of reconstructed image can be improved and color image is generated.
License
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Author Information
| # | Name | Institute / Affiliation |
|---|---|---|
| 1 | Dhwani Sarvaiya | L J Institute of Engineering and Technology |
| 2 | Mr. Jay Amin | L J Institute of Engineering and Technology |
How to Cite
Use the following formats to cite this article in your research.
APA Style
Sarvaiya, Dhwani & Amin, Mr. Jay (2016). Compression of Hyperspectral Image using Compressive sensing. International Journal of Advance Research and Innovative Ideas In Education, 2(3), 1904-1911.
MLA Style
Sarvaiya, Dhwani, and Mr. Jay Amin. "Compression of Hyperspectral Image using Compressive sensing." International Journal of Advance Research and Innovative Ideas In Education, vol. 2, no. 3, 2016, pp. 1904-1911.
IEEE Style
Dhwani Sarvaiya and Mr. Jay Amin, "Compression of Hyperspectral Image using Compressive sensing," International Journal of Advance Research and Innovative Ideas In Education, vol. 2, no. 3, pp. 1904-1911, 2016.
Vancouver Style
Sarvaiya Dhwani, Amin Mr. Jay. Compression of Hyperspectral Image using Compressive sensing. International Journal of Advance Research and Innovative Ideas In Education. 2016;2(3):1904-1911.
Harvard Style
Sarvaiya, Dhwani & Amin, Mr. Jay (2016) 'Compression of Hyperspectral Image using Compressive sensing', International Journal of Advance Research and Innovative Ideas In Education, 2(3), pp. 1904-1911.
Chicago Style
Sarvaiya, Dhwani and Mr. Jay Amin. "Compression of Hyperspectral Image using Compressive sensing." International Journal of Advance Research and Innovative Ideas In Education 2, no. 3 (2016): 1904-1911.
Turabian Style
Sarvaiya, Dhwani and Mr. Jay Amin. "Compression of Hyperspectral Image using Compressive sensing." International Journal of Advance Research and Innovative Ideas In Education 2, no. 3 (2016): 1904-1911.
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