| # AI Coach Docs |
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| Bo tai lieu nay mo ta phien ban hien tai cua du an: ung dung Reflex phan tich bai tap hit dat bang video. |
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| ## Doc Map |
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| - `problem_statement.md`: muc tieu san pham va pham vi hien tai. |
| - `implementation_plan.md`: kien truc, module chinh, luong xu ly va quyet dinh thiet ke. |
| - `SETUP_NOTES.md`: cach cai dat, chay app, cau hinh VLM va test batch. |
| - `LLM_FEEDBACK_NVIDIA_LANGGRAPH.md`: vai tro NVIDIA VLM, input/output, fallback va ly do arrow khong dung VLM. |
| - `UI_REDESIGN.md`: cau truc UI hien tai, cach phan biet rule-based feedback voi VLM feedback. |
| - `legacy_agent_notes.md`: ghi chu ngan ve tai lieu agent/OpenAI cu khong con thuoc luong production. |
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| ## Tom Tat He Thong |
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| ```text |
| Reflex UI |
| -> upload video hoc vien |
| -> MediaPipe Pose local CPU |
| -> rep segmentation + DTW |
| -> rule-based error detection |
| -> annotated rep frames + deterministic arrows |
| -> optional NVIDIA VLM text feedback for rule-error reps |
| -> per-rep result cards |
| ``` |
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| ## Nguon Su That Trong Ung Dung |
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| - Loi chinh: rule engine. |
| - Diem so: ket hop rule score va DTW score. |
| - Arrow: landmark rule-based. |
| - Feedback rule-based: `ERROR_GUIDANCE`. |
| - Feedback VLM: chi la giai thich bo sung bang ngon ngu tu nhien. |
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| ## Lenh Thuong Dung |
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| ```powershell |
| reflex run |
| ``` |
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| ```powershell |
| python scripts\run_pushup_eval_tests.py |
| ``` |
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| ```powershell |
| python scripts\run_pushup_eval_tests.py --save-artifacts --enable-vlm |
| ``` |
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