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29,830 questions
Tagged
97
views
no
answers
no
votes
2019-02-21 00:02:11 -0600
prasad nemmikanti
Different APIs available for color to black and white conversion [closed]
image
Color
black
and
white
1k
views
1
answer
no
votes
2019-02-21 01:50:11 -0600
periculo
OpenCV 4 make failed - precomp.hpp:54:10: fatal error: ‘tesseract/baseapi.h’ file not found
tesseract
fatal_error
buildFromSource
opencv4
MacOSX
479
views
2
answers
no
votes
2019-02-21 03:11:04 -0600
Eduardo
BFMatcher performances VS OpenCV version
bfmatcher
325
views
1
answer
no
votes
2019-02-21 04:17:13 -0600
berak
Can we create our own haar-cascade file for multi-view face detection
opencv
python
cascade
cascadeclassifier
traincascade
499
views
no
answers
-2
votes
2019-02-21 05:00:58 -0600
Basit Iqbal
how to get full human body from image using opencv [closed]
down-voted
271
views
no
answers
no
votes
2019-02-21 05:29:37 -0600
berak
grayscale image pixel-based detect object
grayscale
image
pixel
intensity
126
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
684
views
1
answer
no
votes
2019-02-21 07:55:54 -0600
berak
calcHist invalid Mat when dims = 3 (n-dimensional histogram)
calcHist
3-D
histogram
exception
3k
views
1
answer
no
votes
2019-02-21 16:18:58 -0600
Chris
Detecting bright spots and locating the center of the bright spot
python
opencv
312
views
no
answers
no
votes
2019-02-21 17:25:11 -0600
patryk
Visual Studio doesn't see PS3 Eye Camera
opencv
ps3
eye
camera
visual
studio
338
views
no
answers
no
votes
2019-02-22 03:41:48 -0600
oja
navigation of robot using image of path
robot
1k
views
2
answers
no
votes
2019-02-22 03:51:09 -0600
ymw
unsigned short 1D array of gray image
unsigned
short
1D
array
467
views
1
answer
no
votes
2019-02-22 04:35:36 -0600
LBerger
Good to see that mlp has relu activation function but returns nan??
ml
ANN_MLP
relu
leaky_relu
1k
views
1
answer
1
vote
2019-02-22 04:52:48 -0600
Equintox
Image Preprocessing for Bottle Shape Recognition
bottlerecognition
preprocessing
imagepreprocessing
detectedges
edge-detection
1k
views
1
answer
no
votes
2019-02-22 06:52:31 -0600
berak
imshow data types?
imshow
highgui
917
views
no
answers
no
votes
2019-02-22 08:07:22 -0600
C_A_M_R
Bad results with calibration over multiple Images in Python
opencv
python
multiple
calibrateCamera
101
views
no
answers
no
votes
2019-02-22 08:23:38 -0600
BartekkPL
How check from code if some language is installed in Tesseract API? [closed]
tesseract
cpp
118
views
no
answers
1
vote
2019-02-22 08:54:45 -0600
js4267
Determining the proper vectorized from a fundamental one
c++
intrinsics
807
views
no
answers
no
votes
2019-02-22 10:08:37 -0600
robertral
OpenCV.js smaller package
opencv
webpack
1k
views
1
answer
no
votes
2019-02-22 11:00:17 -0600
Chris
make edges clearer in image
opencv
python
edge
edgedetection
processing
426
views
no
answers
no
votes
2019-02-22 13:49:06 -0600
Chris
Detecting red laser color and get coordinates of the red laser color using open cv cpp code.
c++
opencv
ios
349
views
1
answer
-1
votes
2019-02-22 16:02:21 -0600
azagaya
How to generate a shaped color gradient?
gradient
shaped
1k
views
no
answers
4
votes
2019-02-22 17:11:33 -0600
lakex24
Does readNetFromTensorflow support ".tflite" format?
dnn
tensorflow
MobileNet
310
views
no
answers
no
votes
2019-02-22 20:20:14 -0600
karan_maverick
How to improve the CRF threshold for lane detection
CRF
lane
lanes
linedetection
1k
views
1
answer
no
votes
2019-02-23 02:23:38 -0600
gino0717
unsigned short 1D array to Mat
unsigned
short
1D
array
c++
opencv
887
views
no
answers
-1
votes
2019-02-23 02:43:47 -0600
Sartogersofortotropher
Face Landmarks and stabilization
c++
landmark
124
views
no
answers
no
votes
2019-02-23 04:47:46 -0600
bleedingfight
Use opencv's dnn(trained with tensorflow) api could decrease detect score?
dnn
ssd_inception
tensorflow
91
views
no
answers
no
votes
2019-02-23 09:45:33 -0600
SylvainArd
HFSSegment
segmentation
205
views
no
answers
no
votes
2019-02-23 11:47:08 -0600
Nbb
3D Pose/Orientation Estimation (non-programming)
pose-estimation
1k
views
1
answer
no
votes
2019-02-23 13:48:19 -0600
Aktarus
OpenCV with Gstreamer on windows 10
gstreamer
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