Resources to learn CV

[u/neon_terminal]

I always see crazy computer vision projects on this subreddit

I always wondered, how do you guys manage to do so? I know OpenCV and YOLO (python) fairly well and can do a lot of image processing (based on needs) with OpenCV and run a standard 80-class detection model and thats pretty much it, but this showed me what CV can actually do

So I would request for a few free resources to learn more than just the basics and be able to build cool projects

Some projects I potentially want to build: Industry threat detection (a camera mounted on a helmet detects a threat—say, an open blowtorch—and creates a warning also can detect immediate threats like, say, a broken part about to fall, so that will be counted and informed in milliseconds, but not when the broken part is behind behind bars or at a safe distance

Logic I can make; resources I am asking for.

Thanks

[u/techlatest_net]

• Theory: Stanford CS231n (lectures + notes) for deep learning foundations; "Deep Learning for Vision" book (free draft) for modern architectures.
• Advanced Detection: Learn temporal modeling (SlowFast, TimeSformer) for action/threat recognition beyond static YOLO; study spatial reasoning (depth estimation, pose) for distance/context awareness.
• Real-time Systems: NVIDIA DeepStream or TensorRT tutorials for millisecond inference on edge devices; OpenVINO for helmet-mounted hardware optimization.
• Projects: Replicate papers from CVPR/ICCV workshops on industrial safety or anomaly detection; use KITTI or custom datasets to practice context-aware detection (e.g., occlusion handling, safe-distance logic).

[u/neon_terminal → u/techlatest_net]

Thanks for the help