Samyak Deshpande

Trying to install latest dlstreamer in a docker container where I had previously installed OpenVINO 2024.3 on Ubuntu22.04 and I am still facing this error while installing through debian packages...

Thank you, it works now

> Have you checked "https://dlstreamer.github.io/dev_guide/python_bindings.html#gvapython-element" with a link to an example: > > > Please see samples for gvapython element in [this folder](https://github.com/dlstreamer/dlstreamer/tree/master/samples/gstreamer/gst_launch/gvapython/face_detection_and_classification) Yes, I’ve reviewed those samples before. However,...

Hey @brmarkus, thanks for your response. Before diving deeper into the input and pipeline details, could you confirm whether both `ImagePreprocessorType::OPENCV` and `ImagePreprocessorType::VAAPI_SYSTEM` are calling the same function, i.e., `CreatePreProcOpenCV()`,...

Hey @brmarkus , thanks for your response. I have generated the two pipeline's outputs in a graph. I have generated five files namely: * NULL_READY * READY_PAUSED * PAUSED_PLAYING *...

This is the command I'm using for the `pre-process-backend=opencv` ``` gst-launch-1.0 filesrc location="$img" ! decodebin ! videoconvert !\ gvadetect model="$MODEL1" model_proc="$MODEL1-PROC" device="CPU" pre-process-backend=opencv threshold=0.25 inference-region=full-frame ! \ queue ! \...

> What would the result look like when using `device="GPU"` for both pipelines? Compiling your used models for GPU might have a bigger impact than you thought (e.g. your original...

> Let's see what the development-team is coming back with. Do you think this should happen ideally? Do `pre-process-backend=opencv` and `pre-process-backend=vaapi-surface-sharing` perform different preprocessing from each other?

With `pre-process-backend=opencv` on `GPU`(better than `CPU`): ``` 'tp': 76, 'fp': 14, 'fn': 71 Precision: 0.8444 Recall: 0.5170 ``` whereas with `pre-process-backend=vaapi-surface-sharing` on `GPU`: ``` 'tp': 108, 'fp': 27, 'fn': 39...