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12,357 questions
Tagged
260
views
no
answers
-2
votes
2018-12-10 04:48:32 -0600
Ganesh Patil
cv2.error: /io/opencv/modules/imgproc/src/imgwarp.cpp:3483: error: (-215) ssize.width > 0 && ssize.height > 0 in function resize
down-voted
147
views
no
answers
no
votes
2018-12-14 00:24:18 -0600
bern_007
Image Detection if it is Registered or Not.
opencv
android
androidStudio
java
Imagedetection
208
views
no
answers
no
votes
2018-12-24 15:22:15 -0600
manef
reshape problem while training
opencv
c++
classification
188
views
no
answers
no
votes
2019-01-08 02:18:11 -0600
hahah
Measurement of actual object size
measurement
of
actual
object
size
187
views
no
answers
no
votes
2019-01-08 09:32:58 -0600
cjacquel
Face feature extraction
face
feature
3k
views
no
answers
-1
votes
2019-01-09 12:48:53 -0600
schlodinger
How to remove text from manga page?
image-processing
computervision
666
views
no
answers
-1
votes
2019-01-22 09:10:32 -0600
tianshaokai
I always compile the android platform with the following error
android
692
views
no
answers
no
votes
2019-01-27 02:06:28 -0600
manoj4898
problem trying to build opencv-3.0.0
opencv#linux
557
views
no
answers
no
votes
2019-01-27 10:47:29 -0600
czjczjczj1
rvecs and tvecs are NoneType?
aruco
python
1k
views
no
answers
-1
votes
2019-01-28 03:40:52 -0600
yuemengrui
我在原图中裁切了一个小区域,然后在小区域中找到一个矩形,画出来,此时,我显示原图,发现它也画出了矩形区域,它是如何进行坐标对应的,我该如何获取这些坐标
图像处理
176
views
no
answers
-1
votes
2019-02-08 08:36:59 -0600
LBerger
Could I possibly count the detected object?
opencv
322
views
no
answers
no
votes
2019-02-08 09:49:09 -0600
vivekz
why the image is not showing even after coded correctly without any error???
DisplayImage
image-processing
CheckDataANDProcess
9k
views
no
answers
no
votes
2019-02-09 02:25:07 -0600
joe_jetson
Getting x,y coordinates from an object in a video
opencv
python
56
views
no
answers
-1
votes
2019-02-11 07:38:10 -0600
technophile_2507
Extract tags inside the green boundary
Extract_Text_Image
497
views
no
answers
no
votes
2019-02-12 07:43:39 -0600
TheStranjer
Something to the effect of GIMP "magic wand" tool
wand
opencv
shape
616
views
no
answers
-1
votes
2019-02-12 12:14:43 -0600
LBerger
Facing assertion error
assertionerror
CheckDataANDProcess
182
views
no
answers
no
votes
2019-02-13 10:13:30 -0600
Alpreb
Get Delayed frame in python
python
90
views
no
answers
-1
votes
2019-02-14 12:12:57 -0600
Micoffee
Image detection and comparison and return value
Imagecomparision
115
views
no
answers
-1
votes
2019-02-15 07:53:09 -0600
Design
Image comparison using opencv
match-shapes
134
views
no
answers
-1
votes
2019-02-21 06:23:47 -0600
Felix92
python: "read out" the contrast of a JPG image
opencv
python
contrast
56
views
no
answers
-1
votes
2019-02-19 10:42:56 -0600
dkmurthy
How to identify if an object is placed correctly in a groove or not
opencv
python
715
views
no
answers
no
votes
2019-02-25 04:46:49 -0600
krpa
How to store points cordinats
centerline
1k
views
no
answers
-1
votes
2019-02-25 13:31:43 -0600
berak
Measuring the speed of an object with variable distance from camera
speedcalculation
433
views
no
answers
-1
votes
2019-02-26 09:05:33 -0600
supra56
One face can not be detected in an image with six faces
Facedetection
java
176
views
no
answers
-1
votes
2019-03-01 03:24:28 -0600
berak
Pycharm couldn't load DLL file
opencv
python
123
views
no
answers
no
votes
2019-03-02 19:38:35 -0600
tham
Possible solutoin for marker-less wrist augmented reality
augmentedReality
2k
views
no
answers
no
votes
2019-03-03 12:27:40 -0600
means-to-meaning
Reading captured video data using OpenCV in real-time
realtime
CaptureVideo
374
views
no
answers
-1
votes
2019-03-03 23:36:50 -0600
manuel
installing openCV on mac fail: fatal error: 'tesseract/baseapi.h' file not found
macos
320
views
no
answers
-1
votes
2019-03-05 14:28:55 -0600
RayT
Best direction for building a custom object detector for a badminton Shuttlecock
opencv
python
object_recognition
objectdetection
445
views
no
answers
-1
votes
2019-03-13 04:03:28 -0600
viohh
decomposeHomographyMat isn't working
c++
opencv
homography
decomposehomography
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