2026-10-14T12:46:15Z https://www.scidb.cn/oai

10.57760/sciencedb.31867 2026-04-07T18:40:43Z

2026-04-07 cut rose grading data doi:10.57760/sciencedb.31867 en Cut rose samples were collected from Dounan Flower Auction Market, Kunming, Yunnan, China, and graded per auction standards. Each sample was captured as a front-top view pair: top-view images were lit by a ring white light source from above (receptacle as background), while front-view images used a combination of white backlight and ring white light source. cut rose; grading data; front view picture; top view picture Honghai Jiang PUBLIC https://mit-license.org dataset Science Data Bank