KoiGrade

Assess ornamental koi fish quality from dorsal view photographs

Agriculture AIPaid

KoiGrade evaluates Nishikigoi quality from dorsal photographs by analyzing body conformation, color pattern distribution, skin quality, and fin symmetry against variety-specific judging criteria. The tool supports 16 major koi varieties including Kohaku, Sanke, and Showa with pattern balance scoring based on traditional Shinkokai assessment principles. Growth potential prediction from current body proportions and age estimates guides pond stocking and culling decisions for koi breeders.

Key Features

• ✓16 variety assessment
• ✓Pattern balance scoring
• ✓Body conformation analysis
• ✓Growth potential prediction
• ✓Shinkokai criteria