NvDsActionRecognitionExt#

Components for using the NVIDIA TAO Toolkit Action Recognition models

UUID: b7259b47-6df1-4774-b55f-ccd71e692c44
Version: 1.6.0
Author: NVIDIA
License: Proprietary

Components#

nvidia::deepstream::NvDsActionRecognition2D#

Configuration for NVIDIA TAO 2D Action Recognition model.Recognizes actions Push, Fall, Walk, Run, Ride Bike.

For more information: https://ngc.nvidia.com/catalog/models/nvidia:tao:actionrecognitionnet

Model files must be downloaded and extracted to /opt/nvidia/deepstream/deepstream/samples/models/tao_pretrained_models/actionRecognition

Component ID: deca38c1-5fcd-40f6-9c2a-95f4d83524ca
Base Type: nvidia::deepstream::INvDsInferModelConfigComponent

Parameters#

model-engine-file

Path to the model engine file. Absolute or relative to the extension directoy.

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_FILE

enable-dla

Enable DLA for inferencing

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_BOOL
Default: False

use-dla-core

DLA Core to use for inferencing

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_UINT64
Default: 0

tensor-meta-pool-size

Size of the output tensor meta pool

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_UINT64
Default: 6

network-mode

Data format to be used by inference.

Valid values:

0: FP32

1: INT8

2: FP16

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_UINT64
Default: 2

classifier-threshold

Minimum threshold label probability. The classifier outputs the label having the highest probability if it is greater than this threshold

Flags: GXF_PARAMETER_FLAGS_OPTIONAL
Type: GXF_PARAMETER_TYPE_FLOAT64
Default: 0.0

nvidia::deepstream::NvDsActionRecognition3D#

Configuration for NVIDIA TAO 3D Action Recognition model.Recognizes actions Push, Fall, Walk, Run, Ride Bike.