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The analysis of structural changes in retinal vessels is the most important part for diagnosing and detecting retinal related diseases such as diabetic retinopathy, hypertension, age-related macular degeneration (AMD) and arteriosclerotic. This paper presents a method for segmenting retinal vessels in retinal fundus image based on Frangi filter and morphological reconstruction. The proposed method...
Retinal vessel extraction is used to provide the information about the pathology characteristic of retinal related diseases, such as diabetic retinopathy (DR). According to WHO data in 2002, DR placed at the fifth rank disease causing of blindness after cataract, glaucoma, macular degeneration and corneal opacities. In previous research works, several methods have been proposed for feature extraction...
A social forestry program known as the PHBM was applied in state forests in Java to overcome forest encroachments. In this program each village surrounding state forests was entrusted with its own village forest. Each village forms an LMDH, which was a village level organization formed as a representative of the village that managed village's forest together with the State Forest Company. Tumpang...
A new social forestry program has been implemented in Java to overcome encroachment of state forests. In this program, the state and local communities jointly manage the state forests and share the benefits of increased forest resource stock and flow as a result of the management. This article aims to investigate the complete incentive structure of the social forestry program and how the incentive...
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