Tagged Questions
12
votes
9answers
15k views
How to recognize rectangles in this image?
I have a image with horizontal and vertical lines. In fact, this image is the BBC website converted to horizontal and vertical lines.
My problem is that I want to be able to find all the rectangles in ...
2
votes
2answers
509 views
How to adaptively add and use face images collected while authentication to improve performance of face authentication?
My current project is to build a face authentication system. The constraint I have is: during enrollment, the user gives single image for training. However, I can add and use images given by the user ...
0
votes
3answers
574 views
Which computer vision library & algorithm(s), for human behaviour analysis?
Objective: Detect / determine human actions, s.a. picking / lifting items to read label and keeping it back on rack (in a store), sitting-on, mounting/climbing-atom objects s.a. chair, bench, ladder ...
7
votes
7answers
4k views
OCR Playing Cards
I decided to do a project for fun where I want to take as input the image of a playing card and return its rank and suit. I figure that I only need look at the upper-left corner, since that has all ...
2
votes
3answers
227 views
Can anyone suggest good algorithms for CBIR?
Project: Content Based Image Retrieval - Semi-supervised (manual tagging is done on images while training)
Description
I have 1000000 images in the database. The training is manual (supervised) - ...
0
votes
2answers
273 views
Face Authentication
My project is Face Authentication.
System Description: My input is only one image (which was taken when the user logins for the first time) and using that image system should authenticate whenever ...
