Questions - OpenCV Q&A Forum

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2016-11-07 20:58:45 -0600 chibai

DNN (SqueezeNet) OpenCV Error: Assertion failed in cv::Mat::reshape

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2017-09-14 08:11:23 -0600 berak

What version of tensorflow does OpenCV 3.3.0 use ?

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2017-09-26 04:04:38 -0600 Gensoukyou1337

OpenCV DNN issues in Android device (cv::gemm() bottleneck).

opencv
dnn

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2017-09-26 06:42:55 -0600 memeka

Bottleneck on dnn network .forward()

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2017-10-04 04:27:33 -0600 berak

Java/Android access 4-Dim Mat planes

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2017-12-11 03:52:36 -0600 wingsoflight

OpenCV DNN on GPU

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2017-12-18 23:02:05 -0600 mindHunter099

Can not use tensorflow model in Opencv DNN

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2018-01-08 02:13:06 -0600 BAHRAMUDIN ADIL

Is there possible to train own data-set in Tensor-flow and then detect bounding boxes objects in OpenCV?

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2018-01-16 03:13:58 -0600 dkurt

opencv YOLOv2 vs darknet YOLOv2; is the results should be similar or different?

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2018-02-19 23:02:43 -0600 DenisN03

Why do we get different predictions when using java and python(dnn)?

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2018-03-01 06:50:07 -0600 vps

Getting error for MobileNet SSD Dnn model.

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2018-03-02 01:26:16 -0600 dkurt

Unable to read TensorFlow trained model into OpenCV 3.4.1

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2018-03-26 04:18:57 -0600 dan01

Getting inaccurate results using tensorflow net and opencv dnn

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2018-04-06 14:48:27 -0600 dkurt

Does OpenCV::DNN support 16 bit float arithmetic?

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no

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2018-04-30 11:46:17 -0600 WWWW

ReadNetFromTensorflow - Unknown layer type problem

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2018-05-09 02:38:47 -0600 dkurt

why does setting target as Opencl slow down DNN?

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2018-05-09 08:11:56 -0600 WWWW

What is the best way to detect new cars on video frame and track them?

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2018-05-22 14:13:16 -0600 sjhalayka

OpenCV 4.x and DNNs

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2018-06-05 02:14:01 -0600 berak

How to use LayerParam to get a dictionary of scalar params of a layer in OpenCV DNN module?

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2018-06-13 04:27:44 -0600 AlexLopez

YOLO v2 outputs zero scores and classes

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2018-06-26 06:17:40 -0600 holger

Is it possible to use OpenCL with OpenCV and DNN/Tensorflow

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2018-07-11 02:39:04 -0600 holger

Using the opencv_contrib dnn module (too slow)

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2018-07-11 11:16:27 -0600 jarulsamy

How can I use a custom tensorflow model with the CV2 DNN module?

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2018-07-16 15:02:48 -0600 Roma

Multi-person poses' detection using OpenCV + OpenPose

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2018-07-25 02:22:36 -0600 berak

Is there a cv2.text.TextDetectorCNN_create with detection sizes in python?

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2018-08-13 04:35:00 -0600 AlenSali

[HELP] CvException @ Dnn.forward() in Android [closed]

161

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2018-08-16 07:03:37 -0600 eLtronicsvilla

opencv deep network on android device

352

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2018-09-07 06:32:39 -0600 vakikrin

Cannot load Tensorflow model with batch-normalization

567

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2018-10-12 04:00:19 -0600 berak

Unknown layer type FIFOQueueV2 in op batch/fifo_queue in function populateNet

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2018-11-06 13:44:35 -0600 zidek

56 questions

DNN (SqueezeNet) OpenCV Error: Assertion failed in cv::Mat::reshape

What version of tensorflow does OpenCV 3.3.0 use ?

OpenCV DNN issues in Android device (cv::gemm() bottleneck).

Bottleneck on dnn network .forward()

Java/Android access 4-Dim Mat planes

OpenCV DNN on GPU

Can not use tensorflow model in Opencv DNN

Is there possible to train own data-set in Tensor-flow and then detect bounding boxes objects in OpenCV?

opencv YOLOv2 vs darknet YOLOv2; is the results should be similar or different?

Why do we get different predictions when using java and python(dnn)?

Getting error for MobileNet SSD Dnn model.

Unable to read TensorFlow trained model into OpenCV 3.4.1

Getting inaccurate results using tensorflow net and opencv dnn

Does OpenCV::DNN support 16 bit float arithmetic?

ReadNetFromTensorflow - Unknown layer type problem

why does setting target as Opencl slow down DNN?

What is the best way to detect new cars on video frame and track them?

OpenCV 4.x and DNNs

How to use LayerParam to get a dictionary of scalar params of a layer in OpenCV DNN module?

YOLO v2 outputs zero scores and classes

Is it possible to use OpenCL with OpenCV and DNN/Tensorflow

Using the opencv_contrib dnn module (too slow)

How can I use a custom tensorflow model with the CV2 DNN module?

Multi-person poses' detection using OpenCV + OpenPose

Is there a cv2.text.TextDetectorCNN_create with detection sizes in python?

[HELP] CvException @ Dnn.forward() in Android [closed]

opencv deep network on android device

Cannot load Tensorflow model with batch-normalization

Unknown layer type FIFOQueueV2 in op batch/fifo_queue in function populateNet

problem to read tensorflow network in opencv c++

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