Based on texture(Local Binary Pattern), not based on value of pixel. 2009/6/2 Tobias Jarmuzek <petite_conne@...> ... [Non-text portions of this...
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samy.sakr
Jun 2, 2009 9:16 am
Hi, someone was asking for help in surf feature extraction this fragment of code will help him for getting the surf features static CvMemStorage storage =...
63711
stephan_morf
Jun 2, 2009 8:04 am
hi, i'm would working with cvPosit. and on the book "learning OpenCV", page 414 is a, for me interesting Image (Figure 12-3.) ref: POSIT algorithm in use: four...
63710
Stephan Morf
stephan_morf
Jun 2, 2009 7:14 am
hi, i'm would working with cvPosit. and on the book "learning OpenCV", page 414 is a, for me interesting Image (Figure 12-3.) ref: POSIT algorithm in use: four...
63709
unnikrishnand
Jun 2, 2009 4:07 am
Hi All pls Help me how I can use cvExtractSURF() function,in my Opencv there is no source code for this function. I hope Somebody will help me THANKS....
63708
Tobias Jarmuzek
petite_conne@...
Jun 1, 2009 11:20 pm
Hey, Im doing several tests on motion detection mailny based on the sample file motemp. My problem is when i observe an outside tertitory with my webcam and...
63707
retrakker
Jun 1, 2009 10:09 pm
There will be no SIFT in the foreseable future in OpenCV due to the fact some of the methods described in the paper are patented by UBC and David Lowe. H...
63706
hongbinj
Jun 1, 2009 7:57 pm
... Thanks for the info. If multiple images (chessboard) are used, how can I get those corner points' world coordinate if I randomly change the position of the...
63705
Stephan Morf
stephan_morf
Jun 1, 2009 2:52 pm
hi some code-snippets: its possible that this code only runs under linux, i dont know..... regards stephan ********** CvCapture *capture1 = 0; // webcam 1 ...
63704
wickedmarios
Jun 1, 2009 1:44 pm
Hello, I 'm using boosting in order to classify into two classes. It worked well until I tried with about 20.000 samples and 2048 features and I got the...
63703
samy.sakr
Jun 1, 2009 1:34 pm
Hi guys, I am of interest to image classification and retrieval so I want to know two things: 1- Are opencv functions for feature extraction as...
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devildeath1988@...
devildeath19...
Jun 1, 2009 1:00 pm
Ok the first answer looks very clear to me. I can use every matrix/vector computed by my camera calibration class since it is not computed "by image pair"...
63701
devildeath1988@...
devildeath19...
Jun 1, 2009 11:54 am
... You're right...during the calibration process the world coordinate should nbe unique, or in other words the camera setup should be in every image you take...
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realmiti
Jun 1, 2009 11:54 am
To your first question: Z=0 means the program put coordinate on the chessboard. See, no matter the chessboard's orientation is Z is always Z for that...
63699
realmiti
Jun 1, 2009 11:54 am
One can guess that: 1.Yes, you can. 2.Did you use more than one pair of chessboard image to calibrate each camera? Suggestion is 8-10 pairs. 3.I am working on...
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dwwebster00
Jun 1, 2009 11:54 am
... OK! I finally got the makes to work by adding in the path to the Borland libraries kernel32.lib ... and by running coff2omt on all openCV libraries...
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realmiti
Jun 1, 2009 11:53 am
Yes, the distance is 'depth.' The code in Learning OpenCV can calculate disparity for you. For depth, you need to add some few more lines. Remember to use...
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devildeath1988@...
devildeath19...
Jun 1, 2009 11:53 am
... Hi, i think what you searching for is a way to calculate the distance of an object. You're right that you have to use two stereo images for that. In...
63694
amit1023
Jun 1, 2009 11:53 am
I am trying to use the function cvFindStereoCorrespondence to find stereo correspondance, but the results I am getting are far from perfect. For testing I am...
63693
realmiti
Jun 1, 2009 11:53 am
Please read Learning OpenCV Chapter 12 and use their code. Regards, realmiti...
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hijgp@...
hijgp
Jun 1, 2009 11:53 am
Hi, I want to make a hradware implementation of opencv based c code on PPC processor. Can anybody suggest me for a suitable cross compiler from opencv to ppc...
Hello All There is any function for calculating Weighted Histogram of an Image in opencv Thanxxx for ur Help...
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Heng Sovannarith
heng_sovanna...
Jun 1, 2009 11:52 am
I use Window. I am not yet try it on Linux. However, it is great if it is possible to use two USB cameras with OpenCV. I will try it. Bes regards, Thanks...
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samy.sakr
Jun 1, 2009 9:47 am
try this function: cvAcc() best, samy...
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kokoronotomo09
Jun 1, 2009 9:28 am
Hi, Supposed that I have 3 same size images: A, B, C. I want to make an average image D which has the same size as the others. Values of each pixel in the...
63686
fahim arif
fauzai2001
Jun 1, 2009 9:19 am
Hi, I am in search of a software which can show two video film together at the same time. bye Fahim [Non-text portions of this message have been removed]...
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Stephan Morf
stephan_morf
Jun 1, 2009 8:33 am
hi which OS have you? under linux it's possible under windows i dont now regards stephan ... From: Heng Sovannarith <sovannarith@...> Subject: [OpenCV]...
63684
Amirhossein Khalili
kingofgoodne...
Jun 1, 2009 8:26 am
Hello Does your program work with two cameras from different brand? Bests -Amir...
63683
infomuis
Jun 1, 2009 7:49 am
... Thank you both for the information. I will wait till the next version. In the meantime I use SURF With regards InfoMuis...
