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2019-10-27 13:15:10 -0500 commented question Building OpenCV 4 with CUDA

I understand, sorry for my lack of precision. It looks like your CUDA implementation will make a fine impact on the DNN

2019-10-27 12:58:26 -0500 commented answer Building OpenCV 4 with CUDA

thanks so much, I can't wait to try out your Google project!

2019-10-27 12:58:17 -0500 commented answer Building OpenCV 4 with CUDA

thanks, I can't wait to try out your Google project!

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2019-10-27 12:56:34 -0500 commented answer Building OpenCV 4 with CUDA

thanks! I just miss one karma point from upvoting the answer :)

2019-10-27 12:56:03 -0500 marked best answer Building OpenCV 4 with CUDA

I am so exited for the merging of the GSoC project enabling CUDA support in OpenCV!

However I am uncertain about the build procedure shown in this gist. I think I understand setting cmake build options like this:

cmake -D CMAKE_BUILD_TYPE=RELEASE \
  -D CMAKE_INSTALL_PREFIX=/usr/local \
  -D WITH_CUDA=ON \
  -D WITH_CUDNN=ON \

Where do I set the "following option"

OPENCV_DNN_CUDA

then?

2019-10-27 10:41:39 -0500 commented question Does opencv_dnn use gpu?

@Yashas, I have one question about building with CUDA based on your gist. The two first points WITH_CUDA and WITH_CUDNN

2019-10-21 13:37:42 -0500 edited question Building OpenCV 4 with CUDA

Build OpenCV 4 with CUDA I am so exited for the merging of the GSoC project enabling CUDA support in OpenCV! However I

2019-10-21 13:36:10 -0500 asked a question Building OpenCV 4 with CUDA

Build OpenCV 4 with CUDA I am so exited for the merging of the GSoC project enabling CUDA support in OpenCV! However I

2019-10-15 09:19:25 -0500 commented answer Which method for object detection at 25 fps, full HD?

Thank you so much! I will look into YoloV3 now, starting with Learn OpenCV

2019-10-15 06:07:21 -0500 commented answer Which method for object detection at 25 fps, full HD?

I do not need pixel-precise segmentation or advanced polygons by the way. Rectangular bounding boxes with 4 corners will

2019-10-15 06:01:12 -0500 commented answer Which method for object detection at 25 fps, full HD?

I do not need pixel-precise segmentation or advanced polygons by the way. Rectangular bounding boxes with 4 corners will

2019-10-15 05:04:47 -0500 commented answer Which method for object detection at 25 fps, full HD?

Thanks for asking @kbarni! If I can get a proof of concept running, the solution might eventually be shown on TV. The in

2019-10-15 03:45:56 -0500 commented question Object detection in H264 Videos

There is also a nice tutorial for Mask R-CNN and OpenCV on PyImageSearch

2019-10-15 03:38:20 -0500 commented question Object detection in H264 Videos

it sounds like Mask R-CNN will be your best option. If you eventually follow the example, the bounding box coordinates a

2019-10-15 03:36:07 -0500 commented question Object detection in H264 Videos

it sounds like Mask R-CNN will be your best option.

2019-10-14 15:48:19 -0500 marked best answer Which method for object detection at 25 fps, full HD?

So I promised to prototype a model for object detection trained on my own labeled videos; in real time on full HD video @25 fps. I have spent quite some time learning Mask R-CNN. Now the model is running I realized that this library is too slow.

I have googled OpenCV, browsed through LearnOpenCV, searched these forums, peaked at the tutorials at opencv.org etc. I understand that using the DNN module with C++ will let me train my own model and do object detection at some frame rate.

Which OpenCV based method would you choose for training an object detection model to work @25 fps, full HD?

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2019-10-14 15:11:21 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working offline (separate still frames). I want to d

2019-10-14 15:10:41 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working offline (separate still frames). I want to d

2019-10-14 15:09:33 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working offline (separate still frames). I want to d

2019-10-14 15:08:36 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working offline (separate still frames). I want to d

2019-10-14 15:07:20 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working. I want to detect road signs filmed from a ca

2019-10-14 15:06:41 -0500 commented answer Which method for object detection at 25 fps, full HD?

@kbarni, you are right, sorry. I do have my own Mask R-CNN model working. I want to detect road signs filmed from a ca

2019-10-14 13:46:20 -0500 commented question Which method for object detection at 25 fps, full HD?

Sorry if I'm conceived as being lazy for asking instead of trying. I just would like a friendly heads-up if my goal is n

2019-10-14 13:46:16 -0500 commented question Which method for object detection at 25 fps, full HD?

Based on this blog post, it looks like that specific method has an inference time of ~300 milliseconds? Does that extend

2019-10-14 13:37:33 -0500 edited question Which method for object detection at 25 fps, full HD?

Which method for object detection at 25 fps, full HD? So I promised to prototype a model for object detection trained on

2019-10-14 13:37:12 -0500 edited question Which method for object detection at 25 fps, full HD?

Which method for object detection at 25 fps, full HD? So I promised to prototype a model for object detection trained on

2019-10-14 13:36:58 -0500 edited question Which method for object detection at 25 fps, full HD?

Which method for object detection at 25 fps, full HD? So I promised to prototype a model that would do object detection

2019-10-14 13:32:05 -0500 commented question Which method for object detection at 25 fps, full HD?

Based on this blog post, it looks like that specific method has an inference time of ~300 milliseconds? Does that extend

2019-10-14 13:28:00 -0500 commented question Which method for object detection at 25 fps, full HD?

Based on this blog post, it looks like that specific method has an inference time of ~300 milliseconds? Does that extend

2019-10-14 13:27:51 -0500 commented question Which method for object detection at 25 fps, full HD?

Based on the blog post, it looks like that specific method has an inference time of ~300 milliseconds? Does that extend

2019-10-14 13:27:08 -0500 commented question Which method for object detection at 25 fps, full HD?

Based on the blog post [1], it looks like that specific method has an inference time of ~300 milliseconds? Does that ext