alebal123bal/luckfox_UAV_detection

Eliminates OpenCV dependencies entirely by leveraging Rockchip's hardware RGA (Raster Graphic Acceleration) for all preprocessing—NV12-to-RGB conversion, scaling, and letterboxing—achieving a 19x speedup over CPU-based implementations and enabling zero-copy DMA operations directly into RKNN inference. Integrates PicoClaw, a lightweight AI assistant running on-device, which analyzes detection logs to compute UAV trajectories and movement patterns, then streams insights via Telegram using DeepSeek API for natural language responses without requiring internet access on the board itself.