In 2023, phahaenopsis AI image recognition technology was used to design automated measurement procedures for a total of 14 characteristics in the length measurement category among the 108 characteristics of phalaenopsis varieties. During the survey of each variety, tape measure and AI intelligent measurement. The  measurement error values ​​are all within 10mm, which is within the error range of this project. The maximum error value of the tested variety No.1 is 4. Inflorescence: the length of the flowering position, the error value is -7.5mm, and the minimum error value is 10. Dorsal sepal: width to error value is -0.25mm; maximum error value of tested No.2 variety is 10. Dorsal sepal: width character, error value is -8.92mm, minimum error value is 6. Peduncle: width, error value is -0.39mm; the maximum error value of tested No. 3 variety is 10. Dorsal sepal: width, the error value is -7.05mm, the minimum error value is 6. Peduncle: width, the error value is -0.68mm; the maximum error value of tested No.4 variety is 14. Lip: width of apical lobe, error value is 7.75mm, minimum error value is 6. Peduncle: width, error value is 0.21mm; maximum error value of tested No.5 variety is 2. Leaf: length , error value is -5.7mm, the minimum error value is 8. Flower: width in front view, the error value is 01mm.

▲Fig 1. AI intelligent measurement of various characteristics of phalaenopsis test varieties, and each characteristics is integrated with DUS test of plant variety rights of phalaenopsis and characteristics database system.

▲Fig 2. List of DUS test results of various characteristics of No.1 and 2 variety in phalaenopsis is measured through tape measure and AI treatment.