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DETERMINATION DEVICE OF DEGREE OF RIPENESS, AND METHOD FOR DETERMINING DEGREE OF RIPENESS
DETERMINATION DEVICE OF DEGREE OF RIPENESS, AND METHOD FOR DETERMINING DEGREE OF RIPENESS
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机译：测度的装置及测度的方法
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摘要
PROBLEM TO BE SOLVED: To provide a determination device of degree of ripeness that accurately determines timing at which an object to be harvested should be harvested while a burden on farm workers is reduced without dropping efficiency of harvesting work.SOLUTION: A determination device 100 of degree of ripeness comprises: an imaging apparatus 200 which has a plurality of pixels arrayed one-dimensionally or two-dimensionally, and images at least a part of vegetables and fruits F to acquire an image, in which each of the plurality of pixels includes a plurality of first pixels having a first light transmission filter for selectively allowing light of a first wavelength band to transmit, the first wavelength band is a wavelength band in which intensity of reflected light from vegetables and fruits changes correspondingly to the degree of ripeness; and a signal processing circuit 300 which is constituted to obtain an area ratio of intensity distribution of light of the first wavelength band by using a predetermined reference value as a reference on the basis of a pixel value obtained from the plurality of first pixels, and generate degree of ripeness determination information correspondingly to the area ratio.SELECTED DRAWING: Figure 21
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