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Rui Marques's profile - overview
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New User
real name
Rui Marques
member since
2012-06-26 06:09:14 -0600
last seen
2015-12-11 11:24:55 -0600
location
Porto, Portugal
age
40 years old
todays unused votes
60
votes left
10
Questions
16k
views
1
answer
9
votes
2012-06-29 02:11:10 -0600
AlexanderShishkov
How to get good matches from the ORB feature detection algorithm?
features2d
ORB
android
7k
views
no
answers
3
votes
2013-09-30 09:47:46 -0600
Rui Marques
Convert a MatOfPoint to an array or Points or to a List<Point>.
android
MatOfPoint2f
6k
views
2
answers
3
votes
2012-07-10 03:03:54 -0600
Niu ZhiHeng
Is it possible to measure in pixels a character outputed from putText()?
core
5k
views
1
answer
2
votes
2012-07-04 08:56:49 -0600
Vadim Pisarevsky
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
contours
area
Imgproc
9k
views
1
answer
2
votes
2012-07-24 07:46:58 -0600
Kirill Kornyakov
How to decrease the number of processed frames from a live video camera?
android
camera
performance
1k
views
2
answers
2
votes
2012-07-09 03:33:21 -0600
Andrey Pavlenko
How to contribute with a Java wrapper for native code functionality?
android
documentation
java
2k
views
1
answer
2
votes
2012-07-08 17:27:27 -0600
Rui Marques
Which parameters findHomography you found to give better results?
Calib3d
homography
4k
views
1
answer
1
vote
2012-09-27 10:08:55 -0600
Andrey Pavlenko
Android imencode parameters
highgui
android
3k
views
2
answers
1
vote
2012-09-18 05:07:06 -0600
Rui Marques
How to efficiently filter out points geometrically close to each other?
opencv4android
point
Keypoints
3k
views
1
answer
no
votes
2012-07-08 17:21:08 -0600
Rui Marques
Which values for window size and number of pyramids are reasonable for calcOpticalFlowPyrLK?
Video
android
optical-flow
43
Answers
10
Java: How to set parameters to ORB FeatureDetector?
5
Best way to store a Mat object in Android
5
object detection using SURF & FLANN
4
Check if homography is good
4
OpenCV Tutorial 1 - Add OpenCV on API 8
4
Android + Opencv Samples
4
Is there cvSetImageROI function in OpenCV on Android?
3
NO QUESTION - Suggestions concerning this question & answer area
3
Convert Mat to MatOfByte in Android
3
IOS Open CV Image distortion
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21
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How to get good matches from the ORB feature detection algorithm?
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9
Which parameters findHomography you found to give better results?
How to decrease the number of processed frames from a live video camera?
How to get good matches from the ORB feature detection algorithm?
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
How to contribute with a Java wrapper for native code functionality?
Is it possible to measure in pixels a character outputed from putText()?
Which values for window size and number of pyramids are reasonable for calcOpticalFlowPyrLK?
Convert a MatOfPoint to an array or Points or to a List<Point>.
Android imencode parameters
●
Scholar
×
1
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
●
Editor
×
1
How to get good matches from the ORB feature detection algorithm?
●
Organizer
×
1
OpenCV DescriptorMatcher matches
●
Nice Answer
×
14
Convert Mat to MatOfByte in Android
Is there cvSetImageROI function in OpenCV on Android?
Android + Opencv Samples
Documentation for Python incomplete
OpenCV Tutorial 1 - Add OpenCV on API 8
object detection using SURF & FLANN
IOS Open CV Image distortion
how to sum a 3 channel matrix to a one channel matrix?
Java: How to set parameters to ORB FeatureDetector?
[Android - Native Camera] Setting ISO (and other camera parameters)
Best way to store a Mat object in Android
Check if homography is good
How to get the coordinate from "class KeyPoint"?
NO QUESTION - Suggestions concerning this question & answer area
●
Notable Question
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8
Android imencode parameters
How to get good matches from the ORB feature detection algorithm?
How to decrease the number of processed frames from a live video camera?
Which parameters findHomography you found to give better results?
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
How to contribute with a Java wrapper for native code functionality?
Is it possible to measure in pixels a character outputed from putText()?
Convert a MatOfPoint to an array or Points or to a List<Point>.
●
Nice Question
×
3
Convert a MatOfPoint to an array or Points or to a List<Point>.
Is it possible to measure in pixels a character outputed from putText()?
How to get good matches from the ORB feature detection algorithm?
●
Famous Question
×
5
Convert a MatOfPoint to an array or Points or to a List<Point>.
How to get good matches from the ORB feature detection algorithm?
Which parameters findHomography you found to give better results?
How to decrease the number of processed frames from a live video camera?
How to contribute with a Java wrapper for native code functionality?
●
Guru
×
1
Java: How to set parameters to ORB FeatureDetector?
●
Great Answer
×
1
Java: How to set parameters to ORB FeatureDetector?
●
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×
3
Java: How to set parameters to ORB FeatureDetector?
object detection using SURF & FLANN
Best way to store a Mat object in Android
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Student
×
1
How to get good matches from the ORB feature detection algorithm?
●
Supporter
×
1
How to build OpenCV with TBB support?
●
Teacher
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object detection using SURF & FLANN
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Civic Duty
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1
Using FLANN with binary descriptors (Brief,ORB)
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×
1
What is the usage of CV_DTREE_CAT_DIR?
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Enlightened
×
1
Java: How to set parameters to ORB FeatureDetector?
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1
How to write Keypoints into document of txt
●
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×
1
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Necromancer
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7
How to directly process ROI of preview data and display the processed data on screen?
Ip / network camera access.
BRISK android
Best way to store a Mat object in Android
NO QUESTION - Suggestions concerning this question & answer area
Adherent raindrop detection - Level Sets
Good feature descriptor/matcher for matching photo of different size
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