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| 2013-07-25 05:44:49 -0600 | commented answer | Age detection using OpenCV Thanks a lot. I am developing age estimation algorithm using OpenCV. |
| 2013-07-22 05:22:26 -0600 | commented answer | Age detection using OpenCV Thanks a lot for suggestion. So if I train more images i can achieve 80-90 % age estimation correctly using FisherFaceRecognizer of OpenCV ? whatever per-processing you have mentioned can it be achievable using OpenCV ? |
| 2013-07-18 02:03:40 -0600 | asked a question | Age detection using OpenCV Hi, I have used FG-NET aging database which having 1002 images with different ages, I am using FisherFaceRecognizer to predict the age from the image but it is not giving me correct result at all infect the input image was around 30 years of age and the outcome from predict function is 7 years only. Is there any other algorithm that can give me more correct results or i have to train some other database ? Thanks, Piyush Patel |
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| 2013-07-12 03:11:19 -0600 | asked a question | How to Cache Gender classification Train Data Hi, I am using FisherFaceRecognizer for gender identification. i have created the face database and created the Matrix called YML file. Can't we use directly YML file for predict function ? rather than calling train function every time ? can we cache the train data ? I just want to avoid training data everytime so the performance of gender identification is faster. Thanks, Piyush |
| 2013-06-27 04:54:45 -0600 | commented question | How to generate unique face id for detected face from image ? Sammy, i want to find out the count of people from the video surveillance for given time period. so what i have done so far is i am extracting images from the video upon certain time interval (5 sec) and from the image am counting the faces but there might be a case that one person standing in front of camera for about 1 min so that person will be on every images of that 1 min, i wanted to have unique count of people, is there any other way to filter out duplicate faces ? |
| 2013-06-27 00:59:21 -0600 | commented question | How to generate unique face id for detected face from image ? thanks sammy. I was just thinking the way we generate the fingerprint ID can't we generate it for the face ? |
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| 2013-06-24 23:44:45 -0600 | asked a question | How to generate unique face id for detected face from image ? I am extracting images from the video by interval by 1 second, am able to detect all the faces from the image. Now every after one second new image will be generated and i want to find out the way to distinguish the unique faces across images. so i decided to generate the faceID for each faces detected in one image and will do the same thing for consequence image so at the end i can filter out the data based on faceID. is there any other idea (except faceID) to solve above problem ? I would prefer some solution based on OpenCV, EmguCV. |