vision

Should software development be separated from software design & usability?

In most of the commercial jobs I've had to date, my role has mostly been confined to "writing the code", whereas the reason I wanted to get into development in the first place was because I enjoyed usability and design aspect of software. I feel a bit dissalusioned now, because now, pretty much all my working day is spend "plugging thin...

How can I communicate with my cousin when she can only move her eyes?

I apologies if this is not programming-related enough. To keep the non-programming part short: My cousin was just admitted into intensive care with Guillain Barre and is deteriorating. She will (likely) recover physically in a couple of months, but is suffering from extreme depression and panic attacks as she is essentially stuck in a sh...

How do I get the ERM Diagram for Fiserv (PCS) Vision core banking software?

Vision is a banking CRM created by PCS (now Fiserv). Vision uses a progress database. I need the entity-relationship model diagram. ...

Defining the Vision Through Business Requirements

How to write a vision [generally] for some business ? Is it have some template ? any example ? Business about online ticket services . ...

Any buddies have exprience on Machine Vision

Any buddies have experience on Machine Vision? ...

How to produce an accurate 3D reconstruction of an indoor surrounding using stereo vision?

I used cvStereoFindCorrespondenceGC() in openCV to produce a disparity map from the famous tsukaba image. But I notice that it lacks 3D features (eg the lamp is flat instead of slightly curve). How to approach this problem? What was lacking in the present algorithm? ...

OpenCV 1.1 K-Means Clustering in High Dimensional Spaces

Hi I am trying to write a bag of features system image recognition system. One step in the algorithm is to take a larger number of small image patches (say 7x7 or 11x11 pixels) and try to cluster them into groups that look similar. I get my patches from an image, turn them into gray-scale floating point image patches, and then try to ge...

[OpenCV] Is there a quick way to convert tree-based haar cascades to stump-based haar cascades?

It seems like most algorithms are more optimized for stump-based Haar cascades - I'm not actually sure of the format (it would be great to see a stump-based cascade and its equivalent) so not sure how to restructure it myself. I was wondering if there was an existing converter or if anyone had a particular cascade in both tree and stump ...

differences in two images/ check (tick) detection

i got a questionnaire with check boxes inside. now i would like to match a template of the questionnaire and filled out questionnaire (out of my webcam)... i already did a template matching to find the questionnaire in the webcam image and did a back transformation to the original template.. now my problem is, how to find the checks insi...

OpenCV: Drawing on an image

Hello everyone! I am working on a program using the OpenCV library (though I am quite a noob on it). One of the things I need to do is to draw on the image. I looked at the OpenCV drawing functions and they all seem pretty simple (Circle, Line, etc), however the program won't compile! It says this to be exact: error C3861: 'Line': identi...

Trying to capture display output for real-time analysis with OpenCV; I need help with interfacing with the OS for input

Hi, I want to apply operations from the OpenCV computer vision library, in real time, to video captured from my computer display. The idea in this particular case is to detect interesting features during gameplay in a popular game and provide the user with an enhanced experience; but I could think of several other scenarios where one wo...