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An Improved Enhancement Of Degraded Binary Text Document Images Using Morphological And Single Scale Retinex Operations
(University of Nairobi, 2012-07)
This paper proposes a novel enhancement algorithm for degraded binary document images captured using a low end cell phone camera. The algorithm starts with colour to grey scale conversion followed by contrast stretching. ...
Synergistic capture mechanisms for alkali and sulfur species from combustion. Final report
(1994)
Experimental work was carried out on a 17 kW, 600 cm long, gas laboratory combustor, to investigate the post flame reactive capture of alkali species by kaolinite. Emphasis was on alkali/sorbent interactions occurring in ...