Objective To Evaluate the length and curvature of garden bean by computer vision. Methods In this paper, garden beans’ images were obtained by computer vision and processed by using Matlab 7.0. After images processing, the parameters with length and curvature of garden beans were extracted and graded based on computer vision information. Results The evaluation accuracy for garden beans quality could reach 95.6% by computer vision. Conclusion This method showed the feasibility to help the auto grading device development for garden beans.
标题:计算机视觉对青刀豆长度及弯曲度评价的初步研究
英文标题:Evaluation for the length and curvature of garden bean by computer vision