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  1. Gyula614

    Excessive IP data rate drawn from camera by BI

    BlueIris goes crazy when the 'I' frame interval is less than the frame count per second. I wanted to get more accurate frames for intruder recognition so set the I frame interval to half of the frames/sec. Then network data rates from the cameras went to 3x of the CBR setting. I don't know what...
  2. Gyula614

    'No Stream' warning stuck for camera while running

    Just reverted back to 5.8.3.3 (2024.01.08) and it's working. Warnings appear and disappear for those cameras but don't remain stuck. This is my first in-production bug related troubleshooting :D :thumb:. Still interests when it will be corrected as I don't want to stay at a past version...
  3. Gyula614

    'No Stream' warning stuck for camera while running

    Hi, My BI has stuck 'No Stream' warning for some cameras for days and hence doesn't detect motion and objects by AI, however BI showns the camera streams and displays the main and sub bitrates. It recovers from the warning state if I manually restart the camera. Did somebody face with this...
  4. Gyula614

    CodeProject.AI "To cancel:" list wildcard

    Hi, Thanks for the good advice. It really makes sense. I thought about recognizing something as a person, that is not that in reality. Like BI occasionally recognizes our dog as person and I thought it also recognizes that as dog but with a less probability. So wanted to cancel the dog...
  5. Gyula614

    CodeProject.AI "To cancel:" list wildcard

    Hi, does anybody know how to cancel everything but person in CodeProject.AI recognition? I want to confirm "person" and add everything else to the "To cancel:" list but by a wildcard as I have no idea 1. How many other objects CodeProject.AI can recognize 2. How long the "To cancel" list can be...
    • Gyula614
    • Thread
    • Replies: 2
    • Forum: AI
  6. Gyula614

    Error getting on Blue Iris

    Thanks. After unchecking the "Limit ot camera groups" it's working fine.
  7. Gyula614

    Error getting on Blue Iris

    Hi, I have the same problem. I log in with admin account. Is that a problem? If yes then how to come over? If no, then what is the problem? Thanks, Gyula
  8. Gyula614

    Blue Iris alerts disappearing

    Hi, I have 5.7.7.18 and after periodic DB compacting the last few hours of alerts disappear. Compacting is set to 2 am each day. Alerts from the previous night to the compacting event go missing. I was just replayed the alerts now when it started compacting. Then when I came back after it...
  9. Gyula614

    CodeProject.AI Version 2.0

    Referring to the attached settings, I've set the 'Hardware accelerated decode' to NvDEC and the GPU to 1. And since then the 'Video Decode' of the nVidia GPU has elevated from 0 % while of the UHD 630's fallen to 0 %. But I think that's the camera video stream decode inside BI and not what CP.AI...
  10. Gyula614

    CodeProject.AI Version 2.0

    Mine has 0 % 3D utilization (3D may relate to matrix operation, that can be essential to AI), so I think my CP AI still uses either the CPU or the CPU's GPU. I have no idea how to be sure about that. Found no settings in CP.AI to configure which GPU to use.
  11. Gyula614

    CodeProject.AI Version 2.0

    Hi, Could you attach GPU usage graphs from Task Manager, for both GPU 0 and GPU 1 (CPU's and the 970), of the benchmark, or BI load ? Thanks.
  12. Gyula614

    CodeProject.AI Version 2.0

    Possible sub-stream resolutions vary with the camera. E.g. a Dahua 5442 has 3 streams that is very nice. Can be configured e.g. to 1 full res., 1 full HD, 1 ~VGA. I love this approach. But for example a non-C Hikvision 2086 has only 720p 3rd stream, and so on. Dahua's full-HD third stream is...
  13. Gyula614

    CodeProject.AI Version 2.0

    It also depends on what number format it uses. NNs with multiple layers eat the binary precision. Also models must be re-quantized for each alternative format to give any result. So the TPU may be quick and low power on INT8 and FP16 but may not be able to supply the required precision. The...
  14. Gyula614

    CodeProject.AI Version 2.0

    Hi, This is how a startup looks like at my BI server. Originally the video decoding of both cameras was done on the built-in GPU (8th gen. i7, HD 630), GPU 0. Then the GPU 0 was busy doing 3D operations according to the task manager, with at about 30 % duration. CP AI was always set to GPU but...
  15. Gyula614

    CodeProject.AI Version 2.0

    In my setup it can use the CPUs GPU in DirectML if GPU is enabled.
  16. Gyula614

    CodeProject.AI Version 2.0

    Maybe some pages ago. I haven't tried them yet.
  17. Gyula614

    CodeProject.AI Version 2.0

    Don't know exactly but had similar issues. Because of so many moving objects like tree leaves and spider nets I set quasi-continuos inference by setting the trigger end times 3 seconds and multiple frames to AI. On the 'Alerts' tab there's a 'Minimum time between alerts' field. Have set the same...
  18. Gyula614

    CodeProject.AI Version 2.0

    They also use different models. Or even if their models are similar then the training differs I guess. So speed may be affected by their accuracy. I was wondering on the 'To cancel' list. It would be necessary to know what features can the models identify. Would like to try an ONNX analiser tool...
  19. Gyula614

    CodeProject.AI Version 2.0

    I think the .NET version can work with various GPUs because just tried a fresh CP.AI install on i7 6700 without BI present. It missed PIL, so 6.2 didn't work. But the .NET version worked, switched automatically to DirectML GPU mode and performed a 3 inference/second bechmark at 100 % HD 530 GPU...
  20. Gyula614

    CodeProject.AI Version 2.0

    I'm wondering on the .NET version that uses DirectML if compatible.
  21. Gyula614

    CodeProject.AI Version 2.0

    Thanks. Strange, that 'aiinput' is not amongst in my dropdown list.
  22. Gyula614

    CodeProject.AI Version 2.0

    That's a good point. I would be happier with 1080p. My cameras are external, looking at considerable area, where people can show up in various pixel sizes.. Do you think BI performs a resize to 640x640 for each source frame to the AI server?
  23. Gyula614

    CodeProject.AI Version 2.0

    Thank you. Will try that out. I've set the second stream bitrates extremely low for now to work with slow mobile networks as well. Will have to re-adjust them to normal range. Some of them are only VGA. But have some Dahua cameras that generate 1080p third stream that's very good for this...
  24. Gyula614

    CodeProject.AI Version 2.0

    Mine flats out around 24 inference/sec on pexels-huseyn-kamaladdin-667838.jpg . That's more than 12 times slower than yours. Could you disclose your setup, settings or that you think the most differentiating factor? I attached my BI settings.
  25. Gyula614

    CodeProject.AI Version 2.0

    I also had similar experience. ipcam combined classified more people in general.
  26. Gyula614

    CodeProject.AI Version 2.0

    WIll try that image a half day later. Your card is much better than mine (gtx 1660 super). But strange that yours running 10x faster. Will try with your image and we'll see how proportional it's.. Thanks.
  27. Gyula614

    CodeProject.AI Version 2.0

    Thanks, it's the same on my PC. .NET version with DirectML runs 1.5x faster than 6.2 with CUDA on the nvidia GPU. That's odd. The accucary of inferences is similar. They are obviously different as order of low-level operations, etc should exactly meet to have the same result, that I highly doubt...
  28. Gyula614

    CodeProject.AI Version 2.0

    Hi, The AI inference is done on the nvidia GPU. The procerssor's GPU decodes the video stream and the processor copies the frames I think, and possibly resizes. Unfortunately if the trigger frame is not an I-frame then it needs the deconding of multiple frames. That might be a reason why it's...
  29. Gyula614

    CodeProject.AI Version 2.0

    Hi, I got CP AI working eventually on GPU. Just stopped Face Detection and disabled half precision. It may work with face detection enabled, haven't tried afterwards. The AI evaluation loads the CPU significantly however. There are many trees and spider nets around the cameras (currently 24 are...
  30. Gyula614

    CodeProject.AI Version 2.0

    Yes. Yolo is a small net. It's also a question if BI resizes mainstreams to a certain resolution or not. I've read a post somewhere somebody wrote it resizes. I hope not. What I noticed is that if it calls the AI server with an 8 MP camera's mainstream images, for that I also set 10 additionals...
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