Enhancement of low contrast satellite images using discrete cosine transform and singular value decomposition

World Academy of Science, Engineering and Technology

Volumn 79, Issue , 2011, Pages 35-41

  Bhandari, A K ^a   Kumar, A ^a   Padhy, P K ^a  

^a PDPM INDIAN INSTITUTE OF INFORMATION TECHNOLOGY   (India)

Author keywords

Discrete cosine transforms (DCT); Image equalization and satellite image contrast enhancement; Singular value decomposition (SVD)

Indexed keywords

CONTRAST ENHANCEMENT; DECORRELATIONS; GAMMA CORRECTION; IMAGE EQUALIZATION; INPUT IMAGE; INTENSITY INFORMATION; INVERSE DCT; LINEAR CONTRASTS; LOW CONTRAST; MATRIX; QUANTITATIVE RESULT; SATELLITE IMAGES; SINGULAR VALUES; STRETCHING TECHNIQUES;

COSINE TRANSFORMS; DISCRETE WAVELET TRANSFORMS; IMAGE SEGMENTATION; SATELLITES; SINGULAR VALUE DECOMPOSITION; DISCRETE COSINE TRANSFORMS;

DISCRETE COSINE TRANSFORMS; SINGULAR VALUE DECOMPOSITION;

EID: 79960831451     PISSN: 2010376X     EISSN: 20103778     Source Type: Journal    
DOI: None     Document Type: Article

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