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29,830 questions
Tagged
256
views
no
answers
no
votes
2019-03-17 19:31:38 -0600
lvgeng
How to make a pairwise_matches array in stitching_detailed?
image-stitching
32
views
no
answers
no
votes
2019-03-18 03:49:37 -0600
S.Shahrudin
Add Person Name [closed]
addpersonname
768
views
no
answers
no
votes
2019-03-19 03:47:18 -0600
lucacc
imwrite write on usb drive [closed]
python
linux
opencv
5k
views
no
answers
no
votes
2019-03-19 07:42:42 -0600
Samjith888
Corrupt JPEG Data : 2 extraneous bytes before marker 0xd9
python
784
views
no
answers
no
votes
2019-03-19 19:38:05 -0600
dineshganti
detect stamps
python
146
views
no
answers
no
votes
2019-03-20 06:13:02 -0600
prb
how to get better human silhouettes from a video?
opencv
image_processing
227
views
no
answers
no
votes
2019-03-20 08:58:11 -0600
rem
opencv bad alignment hdr imaging
HDR
alignment
688
views
no
answers
no
votes
2019-03-21 11:53:09 -0600
supra56
I got this error "Failed to excute script camera". [closed]
python
desktop
pyinstaller
972
views
no
answers
-1
votes
2019-03-21 06:35:55 -0600
shariq_azim
How to measure distance of object (in image) with openCV.js
OpenCV.js
145
views
no
answers
no
votes
2019-03-21 09:25:31 -0600
Mboaretto
OpenCv static build freezes while open by two applications windows 10
python
opencv
opencl
windows
Windows10
freeze
3k
views
no
answers
no
votes
2019-03-22 09:14:09 -0600
vps
Capture the frame from iDS uEye camera.
opencv
c++
ueye
353
views
no
answers
no
votes
2019-03-22 15:52:29 -0600
zAsdf
How to measure a pixel's color every frame of a video?
pixel
Video
python
openvc
1k
views
no
answers
no
votes
2019-03-23 08:10:53 -0600
patrikx3
video face detection using with ffmpeg and rstp slips
ffmpeg
opencv
stream
274
views
no
answers
no
votes
2019-03-23 15:59:08 -0600
LBerger
storing centers of contours
contours
center
69
views
no
answers
no
votes
2019-03-23 21:17:58 -0600
afolabisamguy1
i keep trying to build opencv, but it keeps bringing build errors
build
915
views
no
answers
1
vote
2019-03-24 03:54:54 -0600
Pragyan
how to draw lines for feature match within the same image
feature-detection
keypoint-matching
image-segmentation
boundingBox
DisplayImage
plot
164
views
no
answers
no
votes
2019-03-24 20:34:04 -0600
PraveenRG
I had tried to build opencv source file but it it shows the errors as given in scheenshot
opencvbuild
235
views
no
answers
no
votes
2019-03-25 07:47:11 -0600
Pragyan
How to apply Ransac on segments and plot them
opencv
feature-detection
DisplayImage
python
297
views
no
answers
-1
votes
2019-03-25 23:35:33 -0600
Arnab190201
Code for crack detection on tracks
c++
opencv
image-processing
crackdeection
392
views
no
answers
1
vote
2019-03-25 23:42:57 -0600
KansaiRobot
Counting tablets
watershed
image-processing
Count
176
views
no
answers
no
votes
2019-03-26 09:30:05 -0600
berak
Read QR code and mark it as green if found in excel file
opencv
162
views
no
answers
no
votes
2019-03-26 09:11:11 -0600
hariprasad
Assertion failed(attribute_proto.ints_size()==2 in cv::dnn
c++#dnn#opencv
481
views
no
answers
no
votes
2019-03-26 06:48:28 -0600
Fredrik Melin
VideoCapture Read inconsistent speed
fps
speed
read
587
views
no
answers
no
votes
2019-04-03 09:54:08 -0600
Scalaire
Java Kazemi Landmarks
landmark
Facedetection
java
136
views
no
answers
-1
votes
2019-03-26 13:03:05 -0600
resolver101757
How do I make the characters standout on the following [closed]
background
greyscale
291
views
no
answers
no
votes
2019-03-26 14:39:44 -0600
R.M.van_l
How to counteract the scalling of the x and y coordinate when getting closer to the object
3dreconstruction
traingulatePoints
calibrateCamera
326
views
no
answers
no
votes
2019-03-27 02:51:22 -0600
coolcoder001
Can you please suggest how to replace this code with OpenCV's darknet implementation ?
darknet
Yolov3
python3
11k
views
no
answers
no
votes
2019-03-27 02:33:19 -0600
jblumenkamp
Converting from RGB => YUV => YUYV => RGB results in different image
imageConversion
rgb2yuv
130
views
no
answers
no
votes
2019-03-27 03:36:05 -0600
pedro_bb7
opencv_createsamples makes a square white background around image [closed]
createsamples
7k
views
no
answers
no
votes
2019-03-27 04:51:00 -0600
isma
How to calculate correct font scale to fit to the image using putText
copencv
cvPutText
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