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US 2023/0146206 A1Published application
Image processing device, image processing method, and program
AssigneeSony Group Corporation
InventorKEISUKE UNNO
Life of this patent
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AssigneeSony Group Corporation
InventorKEISUKE UNNO
Estimating the term…
Provided are a device and a method of generating and outputting a corrected image including high-precision vegetation index values such as NDVI values in a vegetation portion region on the basis of an image in which a vegetation portion and a soil portion coexist. The device includes a vegetation index value set image correcting section that generates a corrected image of a vegetation index value set image in which a vegetation index value such as an NDVI value is set as a pixel value. The vegetation index value set image correcting section calculates, for each of pixels constituting the vegetation index value set image, an average pixel value of the pixel and neighboring pixels, generates an averaged image in which the calculated average pixel values are set, generates a binarized image by binarizing a difference image between the vegetation index value set image and the averaged image in accordance with a specified threshold, and generates, as the corrected image of the vegetation index value set image, a multiplication image by multiplying the vegetation index value set image and the binarized image.
An image processing device comprising:
An image processing method that is executed in an image processing device, the image processing device including a vegetation index value set image correcting section that receives an input of a vegetation index value set image in which a vegetation index value indicating a plant activity is set as a pixel value and that generates a corrected image of the vegetation index value set image, the method comprising:
A program for causing an image processing device to execute image processing, the image processing device including a vegetation index value set image correcting section that receives an input of a vegetation index value set image in which a vegetation index value indicating a plant activity is set as a pixel value and that generates a corrected image of the vegetation index value set image, the program being configured to cause the vegetation index value set image correcting section to perform:
Dependencies are inferred from the claim text.