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Five Examples Of Debt Reduction

Financial debt Consolidation: We’ve Bought It All About This Subject matterTags : think about debt consolidation credit history card personal debt consolidation businesses fascination amountFinancial...

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What is the opencv isntalled by conda

cv2.error: -------src-dir-------/opencv-2.4.10/modules/highgui/src/window.cpp:483: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are...

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Identifying black cars with OpenCV in Python

Hello, I'm using OpenCV in Python to identify cars in a parking lot. It works fine when the color of the car is different than black. Here is my code. It basically applies a canny and counts the white...

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How To Obtain Live Webcam Feed

Im new to CV and have been reading on the documentation and find some stuff clear and other things not, this is one thing thats not really clear and am failing to take off and understand this; I am...

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Sift recognize object

I would like to detect 2 object using Sift algorithm. But i can't distinguish 2 object. Anyone can help me?? ![image description](/upfiles/14640656267298187.png) this is my code #include #include...

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Separating overlapping object

Somebody can help me to separating that object ? ![image description](/upfiles/14640742542222663.jpg) ![image description](/upfiles/14637687659965827.jpg)

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OpenCV with Android Template Matching using camera images.

Hi, I have to developed template matching for android device. That application will capture the image using camera and matched with my existing template. ## I am facing problem in when i captured the...

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Deform/warp an object in an image

I'm trying to warp/deform a contour of an image to fit another contour in another images (i want to have the two images side by side in one images) As the images shows, i want to fit the two side of...

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Feature recognition: perspective transform

I have implemented the C++ code found [here](http://docs.opencv.org/2.4/doc/tutorials/features2d/feature_homography/feature_homography.html) in Java. However, it does not seem to work as I am getting...

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Classifier has high falsing rate

Seems to be a bug in the training code. For training I use 100 positive images and 300 identical negative images. I use 1 stage for training to make it simple and very low FA. The stage gets...

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Video processing with IOS + Swift

How can I integrate video processing into a Swift IOS application? Is there a way to use CvVideoCamera in a swift file?

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How to use AKAZE descriptor extractor with KAZE keypoint detector

NOVICE question: http://docs.opencv.org/3.0-beta/modules/features2d/doc/feature_detection_and_description.html states that AKAZE descriptors can only be used with KAZE or AKAZE keypoints. Try to avoid...

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make white background of image transparent using android

I am trying to take an image from drawable and make it's white background transparent Thank you!

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package org.opencv.calib3d does not exist

After multiple attempts I keep getting this error. Apparently when I run cmake > opencv_calib3d dependency can't be> resolved I'm not sure how to resolve it; I have calib3d in the modules...

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Compiling error with -lippicv

Hi,i've just installed opencv 3.1 and i'm trying to compile a simple code written in c++. When i try to compile ,it appears this : /usr/bin/ld: cannot find -lippicv collect2: error: ld returned 1 exit...

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How to detect colored rectangle from image in android?

hello all, i want detect specific colored rectangle from paper sheet which indicate border of paper.so i want detect that rectangle and crop it so i can do further operation on sheet. i tried this...

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OpenCV build fails because I cannot download ICV on our build farm

Hello, I am able to build OpenCV on our cluster, but our build farm is a different environment. On the build farm, I get the following error during cmake: -- ICV: Downloading...

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Scene Text Recognition with OpenCV in JAVA

I need to perform scene text recognition with OpenCV as explained in its [official documentation][1]. However, because of some inevitable technical constraints I need to do it using the Java wrapper...

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Segmentation fault (core dumped) OpenCV

Hi There! I am trying to use the OpenCV and SIFT method on ROS. When I try to use the SIFT I get an error "Segmentation fault (core dumped)" The example code snippet is shown below. img =...

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Stereo calibration fails

I am trying to properly calibrate a multi-stereo system. For this, I need to first calibrate camera intrinsic parameters, then the stereo extrinsic parameters for each pair, then the extrinsics between...

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