Quantcast
Channel: OpenCV Q&A Forum - RSS feed
Browsing all 41027 articles
Browse latest View live

OpenCV Java Mac 32 bit JDK 1.6

Does anyone (or can anyone) please prove the Java wrappers (.jar and .dylib) for OpenCV which will run with JDK 1.6 in 32 bit mode? I will literally be grateful for eternity!! For complete details I...

View Article


read image as array - save array as image

Hello , I just started to study openCV and I am trying to figure how to properly read the image as array. First of all , when I am loading the image using imread , what is the type ? Always unsigned...

View Article


how to number the grids?

I am having an image of 5x5 grids. This image have 5 cells in row and 5 cells in columns and I have to number each cell starting from 1 to 25 and store it in a list. I have to code it in python.How...

View Article

How knows if the contour passed on line?

Hello there! I like to count the number of peoples or cars. I make a line on center of image. Ex.: ![image description](/upfiles/14493338967161042.png) But, how can I know that he has passed and not...

View Article

Is it possible to detect pupil using cascade classifier?

Is it possible to detect pupil using cascade classifier? If yes, will it be possible detect pupil in red and black? Can face detection be applied on it just like face detection can be applied to eye...

View Article


How to display Video in opencv-Qt ?

After following some answers in the stackoverflow, I understood how to use timer to display videos in qt. But Still my program doesn't even get to the function that will be called repeatedly. I am not...

View Article

Can someone help me with openCV orb config?

I need some help with an orb integration. Please, get back to me and lets get this done. Thanks

View Article

Sexually Transmitted Diseases Neighborhood.

Herpes is a sexually sent condition (Sexually Transmitted Disease) dued to the herpes simplex virus Type I (HSV-1) and Type II (HSV-2). 7. The coldsoretreatment began with Aspirin and Acetaminophen to...

View Article


Herpes Treatment (THIS WORKS).

While broadening the clinical understanding of these storage tanks is just one path towards a functional cure for HIV - other researchers have actually looked for to develop vaccines to produce a...

View Article


Ian Leaf Tax Fraud Simple Approaches To Improve Your Credit File

Late Mid April And The Garden Awaits InterestIt shouldn't be a surprise to find that your gutters are clogged with fallen leaves, stray twigs, grime, and seeds; soon after all, it is their task....

View Article

"No OpenGL support" error when using build on another computer

I'm not sure if anyone has had this same problem and found a solution, but I built OpenCV on one machine, and it functions completely normally with OpenGL. I've tried to copy the build to another...

View Article

Understand What To Expect On Your Own Camping Journey

pilot crackers - http://tripller.com/index.php?title=Get_Yourself_Ready_For_A_Trip_To_A_Skill_Museum. Citizens who are self-reliant survivalists, preppers and homesteaders with unique content on...

View Article

An Overview on Dog Fences

One of many greatest methods to train a dog is through the usage of an electronic fence. This sort of fence isn't truly visible on the ground where it's placed. This implies it will not detract from...

View Article


Image may be NSFW.
Clik here to view.

White Home, Agencies Start Prepping For ‘Executing An Orderly Shutdown'

Tags: PCC, credit card printer, present card printer, plastic card services, credit card manufacturer, plastic card printers, plastic cards. When you are camping, a necessity for your gear is a...

View Article

initDebug can't load library in android 5.0

I think that my problem is a basic one. Till now I work on devices that runs android version less than Lollipop and everything works fine. Now after I tried to work with Lollipop, the same code...

View Article


cvLoadImage causes buffer overflow in Win x64

Hi, I'm using the follwong code in my c++ project: IplImage *LoadedImg = cvLoadImage(FileName, CV_LOAD_IMAGE_COLOR); where FileName can be .bmp, .png, .tiff, .... it works perfectly fine when I...

View Article

HDR fusion (Mertens) gives different results in Python Vs. C++

When I run the HDR Mertens exposure fusion in Python I get weird colors artifact, that I don't get when I run the exact same function in c++. (I just run the [HDR...

View Article


Problems with using objects of Mat

I'm trying to run the attached code, and I'm getting errors about the objects of the class Mat. I tried adding the file Mat.hpp to the code and it didn't help. though the code itself isn't...

View Article

Ubuntu/Eclipse CDT Tutorial Build Errors

I am working through installing OpenCV on Ubuntu 15.10 following the OpenCV Tutorial at http://docs.opencv.org/3.0-last-rst/doc/tutorials/introduction/linux_eclipse/linux_eclipse.html and I am running...

View Article

calculating how many times white pixels appear form frame difference

Hi I'm now working on this steps to detect blinks 1. calculate Frame difference = current frame - previous frame using (cv2.absdiff) 2. convert the result of Frame difference to binary image (threshold...

View Article
Browsing all 41027 articles
Browse latest View live