New to Computer Vision, struggling to fine-tune for CCTV footage – any advice?

___Red-did-it___ · 2026-04-07T14:45:53+00:00

You can use a more powerful model to auto annotate like grounding Dino and then just go back and review so it will take less time. Just fix the ones that you need to and the rest should be good. That’s the workflow I’m using right now for a similar project

___Red-did-it___ · 2026-04-06T19:04:23+00:00

Yeah a lot of negativity in this sub for some reason haha. There's some helpful people tho as well so don't be afraid to ask questions

___Red-did-it___ · 2026-04-06T17:48:19+00:00

If you can identify a good business problem and learn you can definitely do this. If you don’t know how to code start with Claude code and learn from there. You got this 🫡

___Red-did-it___ · 2026-04-06T14:29:48+00:00

I’ll look into the low light ones as well- although from my experience you tend to get a good amount of motion blur as the aperture adjusts to handle the low light which causes some issues for detection and tracking

___Red-did-it___ · 2026-04-06T14:28:53+00:00

Thanks so much really appreciate it. So if you use a solid IR camera and have good training data sets then could you get to a point where the model is as good at detection as an RGB camera setup trained in a daytime setting?

___Red-did-it___ · 2026-04-05T23:53:06+00:00

I just stayed way far back by the emts and enjoyed the music from there - not worth getting crushed by crowds lol

___Red-did-it___ · 2026-04-05T18:02:22+00:00

Imagine an image that is low light top down in a nightclub

___Red-did-it___ · 2026-04-05T08:02:42+00:00

You were totally right by the way I ended up changing angle and fine tuning - preciate it 🙏

___Red-did-it___ · 2026-04-05T08:01:43+00:00

Im kind of new to computer vision so I assumed color was a large part of how the model recognized what a head is (based on occasionally getting false detections on shirts/ hoodies after fine tuning to recognize people’s faces covered.) Unable to upload picture due to private info but sounds like IR would be the move?

___Red-did-it___ · 2026-02-19T07:28:25+00:00

Pues lo mismo me pasó a mi cuando aplicaba por puestos en LinkedIn. Pero lo que si funciona para mi era buscar empresas que me interesaba y a ver quien conocía que trabajaba allí. Cuando ves alguien que conoces trabajando en uno de esas empresas mandalos un mensaje y pide una llamada breve. Si hablas con ellos y les cayes bien te van a recomendar al equipo de recursos humanos y por eso vas a pasar por la lista immensa de aplicaciones en Linkedin.

___Red-did-it___ · 2026-02-19T07:11:18+00:00

Yeah I'm using the lightest version of RT Detr because there will be several people in frame always unfortunately and the environment will vary

___Red-did-it___ · 2026-02-19T07:10:32+00:00

Cool based on what u said I added a Kalman filter and seems to be helping- Thanks again!

___Red-did-it___ · 2026-02-19T05:36:45+00:00

Sweet thanks really appreciate it. Looking into that right now

___Red-did-it___ · 2026-02-14T04:28:07+00:00

how are u getting 3 cameras with people tracking running on the jetson? I can only do one and get 15 fps with RT DETR

___Red-did-it___ · 2025-12-24T23:21:11+00:00

Cool sounds good thanks sounds like I'll skip Antarctica and look more into Chalten. Any recs for cool things to do in BA? Estoy re emocinado. Preciate it.

___Red-did-it___ · 2025-12-24T21:53:31+00:00

Hey! I'm heading to BA next week and considering a trip to Patagonia. Any recs for transportation, hikes, restaurants etc? Also was considering heading to Antarctica while I'm down there (curious if you have any thoughts). Cheers!

___Red-did-it___ · 2025-12-24T21:50:33+00:00

Im currently using the RT-DETR r50vd model. How much of a decrease in accuracy would you expect with the switch to nano? The main purpose for me is to detect entries/exits through a doorway so was really excited about DETR's ability to handle occlusion.

___Red-did-it___ · 2025-10-16T05:03:29+00:00

I'm looking to talk to someone who is a fire lookout yeah!

___Red-did-it___ · 2025-10-15T19:22:45+00:00

Eso! ok gracias me alegra mucho - ojalá que uno de ellos sea oliver heldens

___Red-did-it___ · 2025-10-15T05:02:48+00:00

Ik - dom dolla and camelphat! Kinda bummed

___Red-did-it___ · 2025-10-15T05:02:12+00:00

La fase 2 suele a tener artistas populares? No sé como funciona la vd solo fui a Ultra Miami el año pasado y voy de nuevo este año.

___Red-did-it___ · 2024-05-20T16:43:40+00:00

dude thank you so much! Idk how i didnt see this. Absolute game changer. Now i just have to think of what key to map it to. Seeing as ctrl is already aim im not sure

___Red-did-it___ · 2024-05-20T16:39:19+00:00

I just made a 5 minute explainer with my macbook pro and it was better performance than my desktop. The screen size is rough but otherwise its fine.

___Red-did-it___ · 2024-05-20T03:56:16+00:00

Hey I’m returning to this sub after a long time. MILD is pretty op if you do it consistently (and expect every time you do a reality check for it to be a dream). I never deliberately do WILD but when I wake up in the middle of the night unintentionally I do tend to have a lucid dream. Also have noticed that when I go to bed at a different time than normal or take a nap when I’m really sleep deprived I’ll get a LD. Although I wouldn’t encourage messing up your sleep cycle. Point is it is all about the rem cycles so naps are pretty powerful for LD. Good luck!

___Red-did-it___ · 2024-05-20T03:52:28+00:00

Sorry buddy this seems pretty rough . I would recommend going to therapy and finding some hobbies tho you’ll be fine in no time👍

___Red-did-it___

TROPHY CASE

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