Questions tagged [recognition]
The recognition tag has no summary.
13 questions
-1
votes
1
answer
187
views
Optimizing algorithm for categorizing pictures of Magic the Gathering Cards by type? [closed]
I'm making a piece of software that is able to recognize Magic the Gathering Cards from a picture or the actual camera.
The codebase scans for rectangular shapes (cards) in an image and calculates ...
- 21
1
vote
1
answer
2k
views
What is discriminative power?
I'm reading a paper and they use the term "discriminative power" in reference to a recognizer for road sign recognition. What exactly is discriminative power?
1
vote
0
answers
84
views
How to design recognition mechanism of a provisioning system?
I am building a provisioning system, where other software/app/device/user would connect to it. I want a create a recognition mechanism so that I can identify the thing that is connecting to the system ...
- 153
2
votes
1
answer
1k
views
What is a lattice parser?
My friend asked me for help with his task: "Redeem a lattice parser with any programming language" - the problem is that he can't clearly explain me how the lattice parser should work. I've tried to ...
- 169
3
votes
2
answers
812
views
Dynamic gesture recognition with fingertip points
I have built a fairly robust program in c++ which tracks several points on a hand. It accurately quantifies the size of the palm, the center of the palm, and the fingertip locations among other hand ...
- 147
1
vote
2
answers
1k
views
Simple (hand-drawn) shape recognition
As the input, program would get a set of point (x,y), along with the time a certain point was drawn. (suppose on a tablet).
Let's restrict ourselves to simple polygons.
I implemented Hough transform,...
2
votes
1
answer
12k
views
Speech Recognition in the .NET framework is not efficient [closed]
I want to create a Virtual Keyboard that can catch whatever key you 'speak' and send the keystroke to the active application. The Virtual Keyboard part and linking it to Speech Recognition will be ...
- 121
16
votes
2
answers
51k
views
Writing my own voice recognition code [closed]
Problem Description
I am wanting to use voice recognition as part of a hardware project, which I would like to be completely self containing (I'm using small low power, low speed devices such as ...
- 363
5
votes
1
answer
790
views
How advanced are author-recognition methods?
From a written text by an author if a computer program analyses the text, how much can a computer program tell today about the author of some (long enough to be statistically significant) texts?
Can ...
- 8,198
2
votes
1
answer
155
views
Algorithm for deciding change in gesture
I am developing an application where I am taking dynamic gestures as input and then mapping them to keyboard controls. By dynamic gesture, I mean for example hand moving from left to right or hand ...
- 123
2
votes
1
answer
365
views
What branch of computing involves object recognition in images?
Several applications of this is text recognition (OCR), face recognition (biometrics), camera guided missiles (targetting systems). Each involves analyzing images and making out some object of ...
- 907
6
votes
2
answers
2k
views
Image color/grayscale classification
I am trying to classify a set of images into grayscale or color groups. I have been using ImageMagic to do that, comparing the color image to a grayscale version of itself and then using the Peak ...
- 85
21
votes
4
answers
31k
views
How to know if two images are the same? [closed]
I have over 10000 images which about 2000 are duplicates in other formats (as in JPEG, PNG, GIF). Both of these numbers are increasing every day. I need to delete those duplicates and for that I must ...
- 313