Questions - OpenCV Q&A Forum

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2018-11-05 14:38:01 -0600 Stephane

Improving Simple Blob Detection

blob-detection

122

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-1

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2018-11-05 14:32:00 -0600 chillin250

Facial Recognition Alternatives to Human Identification

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2018-11-05 14:16:56 -0600 chaps555

does open cv have demosaic algorithms for RCCB and RCCC formats

demosaicing

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2018-11-12 16:01:10 -0600 chillin250

Commercial 360 Camera Recommendation

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2018-11-05 13:46:58 -0600 zombodotcom

Static Image Background removal

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2018-11-05 11:35:48 -0600 shome

How to convert openni stream data to cv::gpumat

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2018-11-05 11:58:57 -0600 shivamp21

projectPoint is not working in openCV throwing error on bad arguments

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2018-11-05 09:40:22 -0600 ameypar94

Creating an executable application with static libraries (OpenCV, DLib) on Visual Studio

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2018-11-05 05:01:42 -0600 Python_Zhou

Split contours into many small irregular polygons

irregular

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2018-11-05 04:37:48 -0600 berak

using Subdiv2D to find quad problem

subdiv2d

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2018-11-05 00:50:34 -0600 berak

convert ckpt to .pb

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2018-11-04 23:56:33 -0600 ccnankai

replace resnet with VGG

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2018-11-04 11:18:46 -0600 George James

Opencv Better Way to find contours for lighter text

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2018-11-04 11:18:10 -0600 ahmad14

Image comparing using "ORB" opencv for android

android

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2018-11-04 06:37:54 -0600 michaels99

Synchronization videos in space

500

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2018-11-04 04:58:09 -0600 hotteock

measure of disparity

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2018-11-04 01:44:06 -0600 berak

OpenCV Error: Assertion failed ((npoints = prevPtsMat.checkVector(2, CV_32F, true)) >= 0) in calcOpticalFlowPyrLK, file /home/jiaxw/opencv/opencv-3.1.0/modules/video/src/lkpyramid.cpp, line 1114

calcOptialFlowPyrLK

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1

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2018-11-03 14:05:37 -0600 shadow0679

OpenCV Manager removed from play store

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2018-11-02 23:47:52 -0600 Rakshita

Open CV -Error building library with cmake-eclipse

Builderror#openCV

336

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answers

1

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2018-11-02 18:14:18 -0600 tobix10

Performance analysis

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-1

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2018-11-02 15:00:02 -0600 Md.Rakibul Islam

How to read image from database(sqlite Django) not local file?

168

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2018-11-02 13:52:32 -0600 cmohr368

AKAZE local feature matching demo error

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2018-11-02 10:05:04 -0600 valvador

How to open several cameras from the same USB port in Ubuntu

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2018-11-02 09:06:19 -0600 Programming_Enthusiast

Constructing a very simple neural network inorder to train Contour Images and predict the classification

121

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-1

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2018-11-02 06:10:40 -0600 kishan patel

how can copy data from matrix pointer to matrix variable

cameraframe

228

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-1

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2018-11-01 23:01:16 -0600 chinplay7k

how to compare face like this

756

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1

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2018-11-01 11:05:17 -0600 Gaurish Gaunker

install cv2 not working on raspberry pi 3 on python3 y??

python
RasPi

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2018-11-01 10:37:25 -0600 neto

How segment correctly the pupil and iris?

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2018-10-31 21:52:45 -0600 reisvictor

Does the new JS build version is missing files?

453

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1

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2018-10-31 05:44:43 -0600 smidm

12,357 questions

Improving Simple Blob Detection

Facial Recognition Alternatives to Human Identification

does open cv have demosaic algorithms for RCCB and RCCC formats

Commercial 360 Camera Recommendation

Static Image Background removal

How to convert openni stream data to cv::gpumat

projectPoint is not working in openCV throwing error on bad arguments

Creating an executable application with static libraries (OpenCV, DLib) on Visual Studio

Split contours into many small irregular polygons

using Subdiv2D to find quad problem

convert ckpt to .pb

replace resnet with VGG

Opencv Better Way to find contours for lighter text

Image comparing using "ORB" opencv for android

Synchronization videos in space

measure of disparity

OpenCV Error: Assertion failed ((npoints = prevPtsMat.checkVector(2, CV_32F, true)) >= 0) in calcOpticalFlowPyrLK, file /home/jiaxw/opencv/opencv-3.1.0/modules/video/src/lkpyramid.cpp, line 1114

OpenCV Manager removed from play store

Open CV -Error building library with cmake-eclipse

Performance analysis

How to read image from database(sqlite Django) not local file?

AKAZE local feature matching demo error

How to open several cameras from the same USB port in Ubuntu

Constructing a very simple neural network inorder to train Contour Images and predict the classification

how can copy data from matrix pointer to matrix variable

how to compare face like this

install cv2 not working on raspberry pi 3 on python3 y??

How segment correctly the pupil and iris?

Does the new JS build version is missing files?

Why is angle orientation inconsistent?

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