Questions - OpenCV Q&A Forum

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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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no

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

Getting error for MobileNet SSD Dnn model.

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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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no

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

YOLO v2 outputs zero scores and classes

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

Using the opencv_contrib dnn module (too slow)

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no

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2019-08-22 05:22:30 -0600 NickKao

prior_box_layer.cpp:242: error: (-215:Assertion failed) !params.has("step") in function 'cv::dnn::PriorBoxLayerImpl::PriorBoxLayerImpl'

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2019-11-28 10:27:13 -0600 Elis4

How to use dnn as a detector for facemark ?

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2019-11-30 11:44:56 -0600 bllu

OpenCV Compilation/Linking Errors in async.hpp, version.hpp, dict.hpp, etc. when #include <opencv2/dnn.hpp> and <opencv2/opencv.hpp>

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2020-12-07 08:58:34 -0600 hammockman

9 questions

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

Getting error for MobileNet SSD Dnn model.

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

Using the opencv_contrib dnn module (too slow)

prior_box_layer.cpp:242: error: (-215:Assertion failed) !params.has("step") in function 'cv::dnn::PriorBoxLayerImpl::PriorBoxLayerImpl'

How to use dnn as a detector for facemark ?

OpenCV Compilation/Linking Errors in async.hpp, version.hpp, dict.hpp, etc. when #include <opencv2/dnn.hpp> and <opencv2/opencv.hpp>

cv::dnn::blobFromImage() works in python but fails in c++

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