Commit Graph

54 Commits

Author SHA1 Message Date
Nate Meyer
3f05f74ecb
Nvidia TensorRT detector (#4718)
* Initial WIP dockerfile and scripts to add tensorrt support

* Add tensorRT detector

* WIP attempt to install TensorRT 8.5

* Updates to detector for cuda python library

* TensorRT Cuda library rework WIP

Does not run

* Fixes from rebase to detector factory

* Fix parsing output memory pointer

* Handle TensorRT logs with the python logger

* Use non-async interface and convert input data to float32. Detection runs without error.

* Make TensorRT a separate build from the base Frigate image.

* Add script and documentation for generating TRT Models

* Add support for TensorRT devcontainer

* Add labelmap to trt model script and docs.  Cleanup of old scripts.

* Update detect to normalize input tensor using model input type

* Add config for selecting GPU. Fix Async inference. Update documentation.

* Update some CUDA libraries to clean up version warning

* Add CI stage to build TensorRT tag

* Add note in docs for image tag and model support
2022-12-30 10:53:17 -06:00
Dennis George
420bcd7aa0
Convert detectors to factory pattern, ability to set different model for each detector (#4635)
* refactor detectors

* move create_detector and DetectorTypeEnum

* fixed code formatting

* add detector model config models

* fix detector unit tests

* adjust SharedMemory size to largest detector model shape

* fix detector model config defaults

* enable auto-discovery of detectors

* simplify config

* simplify config changes further

* update detectors docs; detect detector configs dynamic

* add suggested changes

* remove custom detector doc

* fix grammar, adjust device defaults
2022-12-15 07:12:52 -06:00
Nate Meyer
e5fe323aca
Add OpenVino Detector (#3768)
* Initial work for adding OpenVino detector.  Not functional

* Load model and submit for inference.

Sucessfully load model and initialize OpenVino engine with either CPU or GPU as device.
Does not parse results for objects.

* Detection working with ssdlite_mobilenetv2 FP16 model

* Add OpenVIno support and model to docker image

* Add documentation for OpenVino detector configuration

* Adds support for ARM32/ARM64 and the Myriad X hardware

-  Use custom-built openvino wheel for all platforms
-  Add libusb build without udev for NCS2 support

* Add documentation around Intel CPU requirements and NCS2 setup

* Print all available output tensors

* Update documentation for config parameters
2022-12-03 10:19:34 -06:00
Nate Meyer
4383b883c0
Refactor to simplify support for additional detector types (#3656)
* Refactor EdgeTPU and CPU model handling to detector submodules.

* Fix selecting the correct detection device type from the config

* Remove detector type check when creating ObjectDetectProcess

* Fixes after rebasing to 0.11

* Add init file to detector folder

* Rename to detect_api

Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>

* Add unit test for LocalObjectDetector class

* Add configuration for model inputs
Support transforming detection regions to RGB or BGR.
Support specifying the input tensor shape.  The tensor shape has a standard format ["BHWC"] when handed to the detector, but can be transformed in the detector to match the model shape using the model  input_tensor config.

* Add documentation for new model config parameters

* Add input tensor transpose to LocalObjectDetector

* Change the model input tensor config to use an enumeration

* Updates for model config documentation

Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
2022-11-03 21:23:09 -05:00