Method, device, equipment and storage medium for detecting fruit deformity
By combining pose recognition and image segmentation technologies with the LightGBM network model, the problem of detecting deformities in fruits such as Wogan oranges from different perspectives has been solved, achieving efficient and accurate fruit deformity detection.
CN115578586BActive Publication Date: 2026-06-19ZHEJIANG UNIV +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG UNIV
- Filing Date
- 2022-10-10
- Publication Date
- 2026-06-19
Smart Images

Figure CN115578586B_ABST
Abstract
This application discloses a method, apparatus, equipment, and storage medium for detecting fruit deformities. The method includes: identifying a preset posture image of a fruit in a preset posture from multiple acquired fruit images; performing image segmentation processing on the preset posture image to obtain a contour image containing the contour lines of the fruit in the preset posture image; when the preset posture corresponding to the fruit contour image is a first preset posture, extracting feature values from the fruit contour image and inputting them into a deformity detection model for that preset posture to output a deformity detection result; when the preset posture corresponding to the fruit contour image is a second preset posture, outputting a deformity detection result based on the straight line fitting result of the fruit contour lines in the fruit contour image. The advantage of this application is that it provides a method, apparatus, equipment, and storage medium for efficient and intelligent fruit deformity detection that can be applied to fruit production lines.
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