Questions tagged [facial-recognition]

The tag has no usage guidance.

2
votes
1answer
83 views

Do white box methods for feature extraction exist for facial recognition?

Part of something I'm working on (or rather begin working on) involves white box approaches to facial recognition. I previously worked on something for character recognition using scene segmentation ...
0
votes
0answers
26 views

Facial Recognition State of the Art Measurement

I would expect issues with the Facial Recognition technology to prompt evaluators to measure performance with metrics such as: accuracy (e.g. false positives) poor image quality input handling speed ...
0
votes
1answer
123 views

Face recognition on on tilted images

From what I learned, viola jones needs images with faces upfront. Tilting the head a few degrees to each side can botch the algorithm. Is it possible to take an image, take a several rotated copies of ...
2
votes
1answer
88 views

How does continuous computer vision works?

First: I have programmed a few programs dealing with computer vision (not with libraries but from scratch): Simple Character and Figure Recognition Character and Figure Recognition with Neural ...
0
votes
0answers
91 views

PCA, Eigenfaces, Face recognition: formula 8

In this paper -> https://www.cs.ucsb.edu/~mturk/Papers/jcn.pdf by Turk and Pentland, 1991, pg 76, formula (8) quote "... The simplest method for determining which face class provides the best ...
2
votes
1answer
200 views

How to detect Farkas or MPEG4 FDP points on image with a face?

Brief problem description I'm using a Basel Morphable Face Model, which was labeled with MPEG4 and Farkas landmarks. I can generate different faces, use different lighting conditions, rotations, ...
-1
votes
1answer
783 views

Using landmark points on the face for face recognition

I am currently working in area of computer vision for my master's thesis and am trying to use distances between landmark points on the face for recognition. My question is this: What landmark points ...
1
vote
1answer
660 views

How many thresholds and distance matrix are in Eigenface?

I edited my question trying to make it as short and precise. I am developing a prototype of a facial recognition system for my Graduation Project. I use Eigenface and my main source is the document ...
7
votes
2answers
310 views

Automated lip-reading: inferring what someone is saying, based upon video of them speaking

Some humans can lip-read fairly well: by watching someone who is speaking, they can tell what the speaker is saying (even without hearing the speech). Has there been any work on building computer ...
3
votes
1answer
169 views

How does facial recognition work?

I'm interested in learning about how facial recognition works. I'm especially interested in the algorithms or approach that is used. What are the leading methods for facial recognition? Is there a ...