Fish Egg Incubation Stage Identification | 鱼卵孵化状态识别

Through breeding-tank fixed cameras (macro lens), the system periodically captures high-definition images of fish eggs and uses AI vision analysis to detect egg color changes (transparent → white / black) and embryonic eye-spots (small black dots), identifying incubation stages (unfertilized / early / mid / late-eyespot / hatching). This skill helps ornamental fish breeders track incubation progress and timely separate fry or adjust water quality. Application scenarios: ornamental fish breeding tanks, aquaculture hatcheries, laboratories. The system periodically analyzes (e.g. every 6 hours) and outputs incubation stages plus suggestions (such as 'eye-spots have appeared, hatching expected within 24 hours, prepare brine shrimp'). Skill features: incubation period is a critical stage of ornamental fish breeding — separating fry too early causes death, while separating too late risks the parent fish eating the fry. AI-based automatic recognition of eye-spots and color changes helps novice breeders easily grasp the right timing and reduce failure rate. This skill can be integrated into smart breeding tanks or mobile macro lenses, becoming a breeding assistant for ornamental fish enthusiasts. | 通过繁殖缸固定摄像头（微距镜头），定期拍摄鱼卵的高清图像，利用 AI 视觉分析技术检测鱼卵颜色变化（透明 → 发白/发黑）以及胚胎眼睛点（黑色小点）的出现，识别鱼卵的孵化阶段（未受精/早期/中期/晚期/破壳）。该技能有助于观赏鱼繁殖者掌握孵化进度，及时分离鱼苗或调整水质。应用场景：观赏鱼繁殖缸、水产育苗场、实验室。系统定时（如每 6 小时）自动分析，输出孵化阶段及建议（如'已出现眼睛点，预计 24 小时内孵化，准备丰年虾'）。技能特点：鱼卵孵化期是观赏鱼繁殖的关键阶段，过早分离鱼苗会导致死亡，过晚则可能被种鱼吞食。通过 AI 自动识别眼睛点和颜色变化，可帮助新手繁殖者轻松掌握时机，降低失败率。该技能可集成到智能繁殖缸或手机微距镜头中，成为观赏鱼爱好者的繁殖助手。

by @18072937735 (smyx-skills)·MIT-0