Chinnasamy Chitra

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A new method for the detection of blood vessels that improves the detection of exudates in fundus photographs. The pre-processing method is used to enhance the input image and also for noise removal. The initial estimation of exudates is obtained by segmenting the optic disc and blood vessels from the fundus image. In order to segment the optic disc and(More)
Coscinium fenestratum seeds with 23 % initial moisture content showed 40 % germination over a period of 4 months incubation. On pre-treatment with GA3 3,000 ppm, more than 90 % of fresh seeds germinated in a month. When fresh seeds were shade dried under laboratory conditions (28 ± 2 °C/60 % RH) for two days, moisture content was reduced to 10–12 % along(More)
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