Ornamental Fish Color Brightness Assessment | 观赏鱼体色鲜艳度评估

Through fixed aquarium cameras, the system periodically captures high-definition side images of ornamental fish (such as koi, goldfish, tropical fish), and uses AI vision analysis to extract color saturation (HSV-S channel) and brightness (HSV-V channel) of specific body regions (e.g. mid-trunk), compares them with healthy standard color ranges of the same species (built-in database or user-defined), and outputs a vibrancy score (0-100). When the score is below a threshold (e.g. <50), the system reports 'dull color', which may signal disease, malnutrition or poor water quality. Application scenarios: home aquariums, public aquariums, ornamental fish farms. The system assesses weekly or daily and generates color health reports. Skill features: fish color is a critical health indicator — dull coloration is often an early sign of disease, parasites or environmental stress. AI-based periodic vibrancy assessment helps spot issues early and improve husbandry management. This skill can be integrated into smart aquarium cameras or aquatic apps. | 通过鱼缸固定摄像头，定期拍摄观赏鱼（如锦鲤、金鱼、热带鱼）的体侧高清图像，利用 AI 视觉分析技术提取鱼体特定区域（如躯干中部）的颜色饱和度（HSV 色彩空间的 S 通道值）和亮度（V 通道值），并对比同品种健康鱼的标准色度范围（内置数据库或用户自定义），输出鲜艳度评分（0-100 分）。当评分低于阈值（如 < 50）时，提示'体色暗淡'，可能为疾病、营养不良或水质不良的信号。应用场景：家庭鱼缸、水族馆、观赏鱼养殖场。系统每周或每日评估，生成体色健康报告。技能特点：鱼体颜色是健康的重要指示器，体色暗淡常为疾病、寄生虫或环境应激的早期表现。通过 AI 定期评估鲜艳度，可及时发现问题，提升养殖管理水平。该技能可集成到智能鱼缸摄像头或水族 APP 中。

by @smyx-sunjinhui·MIT-0