I ran secondary-gie0 without tracker but i failed to run
so, How to run secondary-gie0 without a tracker?
ps. in config_infer_secondary_vehicletypes.txt, what is the net-scale-factor?
I ran secondary-gie0 without tracker but i failed to run
so, How to run secondary-gie0 without a tracker?
ps. in config_infer_secondary_vehicletypes.txt, what is the net-scale-factor?
Hi,
You can disable the tracker component in the config file directly.
source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
[tracker]
<b>enable=0</b>
tracker-width=640
tracker-height=368
#ll-lib-file=/opt/nvidia/deepstream/deepstream-4.0/lib/libnvds_mot_iou.so
#ll-lib-file=/opt/nvidia/deepstream/deepstream-4.0/lib/libnvds_nvdcf.so
ll-lib-file=/opt/nvidia/deepstream/deepstream-4.0/lib/libnvds_mot_klt.so
#ll-config-file required for DCF/IOU only
#ll-config-file=tracker_config.yml
#ll-config-file=iou_config.txt
gpu-id=0
#enable-batch-process applicable to DCF only
enable-batch-process=1
...
Thanks.
Secondary gie-0 does not work after changing tracker enable to 0
Hi,
Sorry for the missing.
Please also turn off the async mode in the secondary model.
Ex. config_infer_secondary_carcolor.txt
[property]
gpu-id=0
...
<b>classifier-async-mode=0</b>
Thanks.
Thanks for the quick reply!!
Your answer was helpful.
one more question.
I retrained secondary gie but the results are different from when I tested it on my computer.
I think the net-scale-factor is the cause, but I don’t know exactly what it is.
what is the net-scale-factor?
Hi,
This is a scaling factor of input image that similar to the power layer on the top of model.
In some use case, they prefer to adjust image range from [0, 255] into [-1, 1].
So we provide net-scale-factor and offsets which can be combined into TensorRT pre-process stage.
You can set the net-scale-factor=1 if you don’t need this feature.
Thanks.