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37 questions

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drawcontour×

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answer

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2018-12-19 01:40:24 -0600 david cairns

Glare detection in image [closed]

android
opencv
glaredetection
cascade
cascadeclassifier
drawcontour

views

answer

votes

2019-11-23 02:07:12 -0600 Akhil Patel

Android Studio how integrate NDK with Opencv

ndk
c++
opencv
drawcontour

698

views

answer

-1

votes

2019-11-23 02:06:29 -0600 Akhil Patel

Detect all Countour not an only Rectangle

java
countour
opencv
drawcontour

755

views

answer

votes

2019-11-16 21:37:19 -0600 nishant_elxsi

I tried to link FFMPEG with OpenCV,but I am getting unable to stop the video stream:inappropriate ioctl device error. I tried to install latest version of FFMPEG(4.2.1) and link it to OpenCV(3.4.3) installed.But I am getting the same error.

opencv
ffmpeg
drawcontour

318

views

answer

votes

2019-12-06 08:20:47 -0600 yasmin

OpenCV getPerspectiveTransform and warpPerspective

perspectiveTransform
WarpPerspective
transform
drawcontour

665

views

answer

votes

2020-01-03 06:50:06 -0600 supra56

Handwritten digit recognition from table

digit_recognition
drawcontour

views

answers

votes

2019-11-30 08:47:40 -0600 rtrahms

Importing OpenCV 4.X android SDK module into Android Studio

android
studio
java
opencv
drawcontour

37 questions

Glare detection in image [closed]

Android Studio how integrate NDK with Opencv

Detect all Countour not an only Rectangle

I tried to link FFMPEG with OpenCV,but I am getting unable to stop the video stream:inappropriate ioctl device error. I tried to install latest version of FFMPEG(4.2.1) and link it to OpenCV(3.4.3) installed.But I am getting the same error.

OpenCV getPerspectiveTransform and warpPerspective

Handwritten digit recognition from table

Importing OpenCV 4.X android SDK module into Android Studio

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