Yutan Wang

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In order to determine the forest fire danger rating quickly while finding it during the aviation of forest protection, it is important to calculate the fire area. Until recently the area has been mostly calculated by people’s experience. With the mature of digital image processing technology, an assumption based on the forest fire area calculation of aerial(More)
This paper studies on the image segmentation method of Lingwu Long Jujubes based on a new extraction model of hue to improve the accuracy of extracting images of Lingwu Long Jujubes. According to the characteristics that color components of Lingwu Long Jujubes in RGB color space have different distribution in a shadow environment or others, a extraction(More)
Collecting Lingwu long jujubes’ growth characteristics and identifying maturity compared with growth model are important factors in automatic image monitoring system for fruit maturity. To segment and extract regions of Lingwu long jujubes’ against nature scenes in digital images is the key to image recognition. Color space transformation, is used to(More)
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