id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-26363	Shi, Yi	Research on Grading Method for Jin Guan Apples based on Machine Vision	2024	7	.pdf	application/pdf	4494	265	54	Background Segmentation To facilitate the extraction of apple images, the inner walls of the dark chamber used for grading are painted black. To address the time-consuming and labor-intensive nature of apple grading, this paper focuses on the Jin-Guan apple variety and applies machine vision techniques to extract three key features: maximum transverse diameter, shape index, and surface color.	cache/fcis-26363.pdf	txt/fcis-26363.txt