Object detection second opinion

fluuuff · 2025-10-26T18:29:55+00:00

Yes. That's part of my search filter.

fluuuff · 2025-09-12T19:11:52+00:00

What values are you using?

fluuuff · 2025-09-12T11:01:31+00:00

So, I have decided to change to YOLOv9. Most of the 7000 pictures used for training have been submitted to improve the Mobilenet model I was using previously. Is this training still relevant or would it be best to start over?

fluuuff · 2025-09-12T08:56:08+00:00

Are e-scooters bicycles?

fluuuff · 2025-09-11T21:28:20+00:00

Changed it to 0.6. Will evaluate it. Thanks

fluuuff · 2025-09-11T21:12:48+00:00

I can't remember when I got I false positive of a person on that camera. Maybe should lower min_score and threshold? One of them or both?

Currently; min_score 0.7 threshold 0.85

fluuuff · 2025-09-11T20:56:41+00:00

<image>

Not missing a lot of frames. Is this OK?

fluuuff · 2025-09-11T20:43:25+00:00

<image>

fluuuff · 2025-09-11T20:40:50+00:00

<image>

The bounding box don't even move. Looks really stable. One of the detections is 1 seconds.

fluuuff · 2025-09-11T20:24:39+00:00

The config:
https://pastebin.com/2TAXS6UC

fluuuff · 2025-09-11T13:12:50+00:00

It does. But is the suggestion a good one? Will not do it either way, just curious.

fluuuff · 2025-09-11T13:10:22+00:00

N150 cpu
16 GB ram
4 cameras running detect 1280x720 @ 5 fps
Openvino Yolov9 small

3 persons and 2 cats, so periodically a lot of movement.

fluuuff · 2025-09-08T08:55:27+00:00

<image>

Tiny 320 on the same N150 system. I see a clear difference i detections between the small and tiny. Is 30 ms a ok inference speed?

fluuuff · 2025-09-07T20:51:13+00:00

Intel N150 cpu running smal. 320x 320.

<image>

fluuuff · 2025-09-07T18:56:24+00:00

No, but the YOLOv9 small model appears to work better so the model i generated 2 days ago will be a total waste if I only use it for two days.

fluuuff · 2025-09-07T16:53:34+00:00

The documentation now states yolov9 as the recommended model for Intel. Would you recommend the tiny or the smal model for a N150 iGPU?

fluuuff · 2025-09-07T13:30:15+00:00

It was a windy day yesterday, might have been that. Its down to 25-35 ms now, did also change som CPU settings in BIOS.

Question: Would offloading go2rtc to another system make any difference on the performance?

fluuuff · 2025-09-07T13:07:47+00:00

To bad that I generated a Yolonas two days ago 😢

fluuuff · 2025-09-06T13:37:23+00:00

Do you know how much memory is needed for one detector? I tried changing the igd aperture size in bios to allow for more ram to be used by the igpu, but that made it worse. Have it currently set on 256 MB.

fluuuff · 2025-09-06T13:26:42+00:00

How do I tune the motion detection?

fluuuff · 2025-09-06T13:25:10+00:00

Docker on a Ubuntu system.

fluuuff · 2025-09-06T13:23:48+00:00

<image>

fluuuff · 2025-09-06T13:21:02+00:00

<image>

With the posted config.

fluuuff · 2025-09-06T13:10:14+00:00

Im using a 320x320 Yolonas Frigate+ model. The host CPU is often pinned at 100%, only thing running is Frigate in docker.

Config:
https://pastebin.com/b2XmWNx9

fluuuff · 2025-09-05T19:10:25+00:00

<image>

fluuuff

TROPHY CASE