Automated system for restoration of low-resolution document and text images

Journal of Electronic Imaging

Volumn 10, Issue 2, 2001, Pages 535-547

  Thouin, P D ^a   Chang, C I ^a  

^a Department of Defense ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIMODAL SMOOTH AVERAGE SCORING FUNCTION; ELECTRONIC IMAGING; LOW RESOLUTION IMAGES; MORPHOLOGICAL FILTERS;

IMAGE ENHANCEMENT; IMAGE QUALITY; OPTICAL CHARACTER RECOGNITION; OPTIMIZATION;

IMAGE RECONSTRUCTION;

EID: 0035302212     PISSN: 10179909     EISSN: 1560229X     Source Type: Journal    
DOI: 10.1117/1.1351822     Document Type: Article

References (21)

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10. Cubic convolution interpolation for digital image processing
11. Image decimation and interpolation techniques based on frequency domain analysis
12. Image interpolation based on variational principles
13. Interpolation of digital imagery using hyperspace approximation
14. A Bayesian approach to image expansion for improved definition
15. A method for restoration of low-resolution text images
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17. Cubic splines for image interpolation and digital filtering