# Person detection model missing from example files

**URL:** <https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942>\
**Category:** OpenMV Boards\
**Created:** [February 8, 2023, 5:54pm UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942 "2023-02-08T17:54:25Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![pulat\_pulet](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@pulat\_pulet](https://forums.openmv.io/u/pulat_pulet)\
**Post date:** [February 8, 2023, 5:54pm UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/1 "2023-02-08T17:54:25Z")

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Person detection model is missing from the current release of openMV ide…

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**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [February 8, 2023, 6:45pm UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/2 "2023-02-08T18:45:06Z")

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Thanks for posting. I’ll extract the model from the tensorflow library and post it here.

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**Author:** ![pulat\_pulet](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@pulat\_pulet](https://forums.openmv.io/u/pulat_pulet)\
**Post date:** [February 9, 2023, 11:14pm UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/3 "2023-02-09T23:14:02Z")

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Hi do you know when you can provide the solution? Because I need it realy soon:((((

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<div class="post-metadata">

**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [February 10, 2023, 2:20am UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/4 "2023-02-10T02:20:37Z")

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Tonight

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<div class="post-metadata">

**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [February 10, 2023, 6:20am UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/5 "2023-02-10T06:20:05Z")

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Here’s the file:

> **[tensorflow-lib/libtf/models at master · openmv/tensorflow-lib](https://github.com/openmv/tensorflow-lib/tree/master/libtf/models)**
>
> master/libtf/models

If you have an H7 R2 then it has to be built into the firmware. If you have a plus then you can just load it using our examples.

> <https://github.com/openmv/openmv/blob/master/src/lib/libtf/README.md#embedding-tensorflow-models-in-the-firmware>

→ [openmv/src/lib/libtf/models at master · openmv/openmv · GitHub](https://github.com/openmv/openmv/tree/master/src/lib/libtf/models)

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<div class="post-metadata">

**Author:** ![pulat\_pulet](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@pulat\_pulet](https://forums.openmv.io/u/pulat_pulet)\
**Post date:** [February 10, 2023, 10:42am UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/6 "2023-02-10T10:42:27Z")

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Thank you very much!

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<div class="post-metadata">

**Author:** ![pulat\_pulet](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@pulat\_pulet](https://forums.openmv.io/u/pulat_pulet)\
**Post date:** [February 10, 2023, 10:48am UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/7 "2023-02-10T10:48:07Z")

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I have the H7 module and I get this error: “(Out of fast Frame Buffer Stack Memory! Please reduce the resolution of the image you are running this algorithm on to bypass this issue!)” Reducing the windowing size does not seem to help

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<div class="post-metadata">

**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [February 10, 2023, 3:33pm UTC](https://forums.openmv.io/t/person-detection-model-missing-from-example-files/7942/8 "2023-02-10T15:33:34Z")

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Yeah, you have to build the model into your firmware image.

So, please follow our build instructions.

Also, before you do all this work… the person detection model is demo quality. So… again, if you are putting all this time in to run the demo instead of just actually doing what you actually want to do I’d focus on the application. Unless that is person detection.