Face recognition using labview

I, am into my final year project. I am doing face recognition using labview. I want to know how to compare image using labview. it would be great if someone helped , as it is proving to be a major obstacle in my way

Hi Sibom,
There are various face recognizing algorithms available. If your purpose is simple face recognition, then the simplest method would be to segment the image using a line, and to perform the recognition for every tilt of the image.Tthus when the line traces 180 degrees, all possible positions would have been verified.
If you like a more holistic approach you can have a look at the trace transform model and the active appearance model, which are used in the industry.
These models can be studied at :
http://www.face-rec.org/algorithms/#Image
Here are a few other algorithms for face recognition :
*Automated Face Detection System utilizing USB WebCam
*Face Recognition using Vector Quantization Histogram Technique
Regards,
Siva
A Face Recognition Software using Vector Quantization Histogram Technique

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Face recognition using elemets 8 to lightroom 3

Experiementing with face recognition using elemets 8 then trying to export the meta data to my lr catalog.. so far not working. any ideas?

In PSE 8, when you add a keyword to a recognized face, that keyword is added to the photo. If you then do File > Write Keyword Tag in PSE, the keyword tag coresponding to the face will be written to the photo. LR will then be able to import that keyword. But the information about the rectangular location of the face within the photo isn't available to LR.

Microsoft speech SDK 5.1 voice recognition using labview

Hello
My Name is Abdo
I read your tutorial in NI
Voice Recognition Data Acquisition
Created on: Apr 19, 2009 6:40 PM by
Leonardo Cordaro
Last Modified:
Apr 19, 2009 8:08 PM
by Leonardo Cordaro
and I downloaded your Example and the Microsoft
.NET Framework, 3.0 and SpeechSDK51.exe
but I using Labview 8.0
so it can not open your example
and I want to make a simple Program in Labview 8.0 using My Voice Commands
Let Me Explain
I want To Control a LED Indicator in Labview 8.0 Using My Voice Command
Such as
when I say (LED on) // The LED Turn On and The computer Say "LED Turned On
when I say (LED off) // The LED Turn Off and The computer Say "LED Turned off
I want to know some information about this
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Hi Abdo,
I would recommend posting a comment on that document. The author should see your comment and respond. I am not sure about what the LabVIEW requirements are for that project.
Jeff | LabVIEW Software Engineer

Face Recognition Wrong Face

Face Recognition use to work fairley well. Most of the time it get's it right.
Lately it's been asking me if this is [insert name here...John Doe]? and it's not even close. This person been tag in the past as Jane Doe. How do I get it to start recognizing Jane Doe again as Jane Doe and not John Doe?

Hi fader5,
I'm curious to know how come it suggest John instead of Jane all of a sudden.
What version of PSE are you using?
Is the tag Jane Doe still present in your tag tree and is not renamed by any chance?
Thanks
andaleeb

Can I use kinect to do face recognition

On youtube, I saw a video about set up Kinect facial recognition to register your account. And you can log in the account with your face, so is that means, kinect can be used for face recognition? I want to use kinect and labview to do face recognition, how to do?
and the video link is https://www.youtube.com/watch?v=gEp1y_4FzmA

100148X wrote:
On youtube, I saw a video about set up Kinect facial recognition to register your account. And you can log in the account with your face, so is that means, kinect can be used for face recognition? I want to use kinect and labview to do face recognition, how to do?
and the video link is https://www.youtube.com/watch?v=gEp1y_4FzmA
As far as I can see, this isn't a LabVIEW-specific question. You might have better luck contacting the author of the vid.
Bill
(Mid-Level minion.)
My support system ensures that I don't look totally incompetent.
Proud to say that I've progressed beyond knowing just enough to be dangerous. I now know enough to know that I have no clue about anything at all.

I want to play video on my computer to make some analysis to frames,the problem that I face ,I can't change video frame rate using labview,but I can change frame rate to the video out of labview using some program

HI All
I want to play video on my computer to make some analysis to it's frames,the problem that I face ,I can't change video frame rate using labview,but I can change frame rate to the video out of labview using some program .
I used IMAQ AVI Read Frame VI
for example I have avi video It's frame rate is 25 fbs ,my image processing code is very fast that can process more 25 fbs,so I want to accelerate video acquisition

Hi abdelhady,
I looked into this further, and reading an AVI file into LabVIEW faster than its frames per second won't be possible. LabVIEW could read in frames faster than 25fps, but because it will be pulling the available frame at that point in time this would just give you duplicate frames. If you want to be able to read in frames at faster than 25fps, you would need to speed up your AVI file before reading into LabVIEW.
There's a good shipping example to show how to read in from an AVI file, "Read AVI File.vi". You'll notice that they add timing to make sure that the while loop runs at the right speed to match up with the frames per second of the file being read. This is to make sure you're not reading duplicate frames.
Thank you,
Emily C
Applications Engineer
National Instruments

Why am i unable to use face recognition software using youcam5

why am i unable to use face recognition software using youcam5 cyberlink software

Hi,
Is this of any help?
http://www.davidebarranca.com/2013/02/how-to-open-and-retouch-hasselblad-3f-scanner-files- in-photoshop-cs6/

Satellite A300-22F - Face Recognition can't use the webcam on Vista 64

Hello everybody,
I've got a big problem with the Face recognition tool and my operating system Windows Vista.
Yesterday I installed Windows Vista 64bit on my new Sat. A300-22F Notebook because the preinstalled
version of Windows was only 32bit and I've got 4gig of RAM.
So, all drivers are installed and all works. The webcam driver with the webcam program works, too.
But when I start the Face Recognition tool, an error appears that the webcam can't be initialised or that
the webcam is in use and cannot be used at the moment with the program.
So, no program uses the webcam. The webcam works with other tools. And in the settings of the face tool
are the webcam still available, but without working.
Anyone an idea?
I've got the webcam drivers directly from Toshiba.
Thanks.
Greetings.

Hi!
Do you have start up programs that uses the camera like Skpye or MSN?
Check this!
Are you using the newest version of the Toshiba drivers and tools? Look on the Toshiba website for an update.
Furthermore I would try to update the BIOS. You can find it on the Toshiba website:
http://eu.computers.toshiba-europe.com => Support & Downloads => Download Drivers
Bye

How can I disable the "faces" recognition feature in iPhoto. I don't use it and find it very annoying. Thank you.

how can I disable the "faces" recognition feature in iPhoto. I don't use it and find it very annoying. Thank you.

I am afraid you will just have to ignore it.

Satellite C670-17G - cannot use face recognition

i have Satellite C670-17G
i have found preinstalled on my laptop the face recognition.i wonna youse it.
i think i have updated the drivers...
i have try the link.but it wont help me.

Do you use your notebook with original preinstalled OS (WIN7 64BIT HOME PREMIUM)?
Sorry but I dont understand why you cannot use it.
Can you start this application or not? What is the problem?
Is webcam recognized and installed properly in device manager?

Strange UI bug when using People view/face recognition

I've started playing with the face recognition in LR6/CC and have encountered an odd display bug when viewing the groups of 'named people':
The thumbnail for each named person includes a count of how many images (or perhaps that should be faces) are attributed to their specific name. However, once the number of images for a person exceeds 100, LR only displays the first two digits in the thumbnail and drops off the third one, e.g. 254 is displayed as 25. If you hover over the thumbnail, the full count (e.g. 254) is displayed so long as the mouse cursor is kept on the thumbnail. Interestingly, once the number of images attributed to a named person exceeds 1000, it does the same thing, only it adds an extra digit (so 1400 becomes 140).
I'm running this on Win7.
Anyone else seeing this?
M

I guess I was primarily "testing the water" to see if the problem was specific to my configuration in some way, but you make a fair point John.
Here's my (possible) bug report: LIGHTROOM Facial recognition: thumbnails not displaying full number
M

LRCC Face recognition - best practices?

Ok so we are all new to the wonderful world of face recognition in LR. I'm trying to work out what would be the best practices for using this.
A little bit of background - I have a catalog of over 200,000 images. In addition to portrait and wedding clients, a significant part of my work is with models and another significant part of my work is theatre photography. I have be wanting some sort of face recognition to help with both for some time.
What are your namining conventions for people? - here's mine:
Ideally I would label people as "surname, firstname" so that I can keep members of a family together in "named people" display, but commas are not allowed in names. Also the professional name of many models doesn't fit that pattern eg "Strawberry Venom" or "Cute as Sin" are to models I have worked with.
I am trying to come up with a sensible naming convention at the moment it is "Surname/ Firstname" for clients, theatre folk and friends/family. Models are still a problem, at present I am thinking of "Surname/ Firstname (model name(s))" While I may not be able to remember the real names of models, I do usually know the names from model releases. This naming will still permit me to filter/find them in the keyword List panel by just entering the model name.
On final addition I am making to this this naming convention is the use of a hashtag suffix to the name: #F for friends and family, #C for clients, #T for theatre/actors and #M for models. This enables me to filter on just models, or just actors, or just friends and familiy. Where people fall into multiple categories I add multiple hashtags. So photos of me would be keyworded with "Butterfield/ Ian #F #T"
Unknown / unidentified people.
What I am not yet certain about is how to handle unknown / unidentified people. Unidentified people fall into a number of different categories.
People I don't know and I am never likely to know (Eg random strangers on the street, local tour guides on holiday, random people in the background etc)
This group is relatively easy to deal with - that is to simply delete the face recognition, End of story.
People I don't know the names of yet but I am likely to find out (Eg actors in a production for which I don't have a programme)
For these people I am making up a unique name using the format "date/ Context-Gendernn" Eg an unknown male actor at Stockport Garrick Theatre would be named as "20150313/ SGT-M01" Although this may appear a complex solution it has a number of advantages. If/when I do learn the name of the individual (Eg I photograph them in a different production) it is simply a case of renaming the people keyword. Creating a unique name and not simple assigning all unknowns to a bucket name will help the face recognition algorithms find this person without it being confused by have different faces assigned to the same name. I am also using the hashtage #U to make it easier to filter the unknown faces when I need to.
People I don't know the names of and there is only a slim possibility of meeting/photographing again (Eg guests as a client weeding)
It feels as though I out to just delete the face recognition and have done with it, and this is what I would do except for thing. Other than manually drawing face regions I have not yet found a way to get lightroom to rescan a folder for faces if you have previously deleted the face recognition. This means that deleting face regions from a large number of people is something that cannot be easily reversed. I might just leave these people in the "Unnamed People" category... at lease until such time as there is a way to rescan a folder or colectoin.
Summary
My practices are still evolving. But I hope these thoughts and idea will help others think through the issues and come up with solutions that work for their situation. I am interested in hearing how other people are using the face recognition system. Especially if anyone is aware of any 'best practices' that Adobe or anyone else has recommended.

Glad it helped.
Yes and no. You can still put the people keywords into hierarchies within the keyword list - you can arrange them just like any other keywords.so you just create a "smith family" keyword and store "john smith" under it. What you can't do is apply BOTH smith family and john smith the the same face.
My use of the hash tags came about because I initially had a top level keyword for models, one for clients, one for theatre peple and one for family and firends. Then discovered that some of the theatre folk were also clients (headshots) and what to do when a friend is also a client. So the hash tag system means a person can be both a friend, a model, an actor as well as being a client! (#T #C #M #F).

How do I permanently REMOVE the Face Recognition program in Windows 8.1?

I want to Uninstall, permanently REMOVE, the Face Recognition program from Windows 8.1. When I select this program from the list of all programs displayed, I am not given an "uninstall" option, only the option to "change", which
then begins to install. I was able to uninstall once before, but somehow the program was placed back onto my computer and now the "uninstall" option is no longer available. Thanks!

Hello DePaix,
What is your current situation?
Have you tried the solution as MVP Cyber_Defend_Team mentioned?
Do this program preinstalled? If yes, we need to contact the manufacturer to receive better support.
If my understanding is right, you uninstalled it once, but the program was back and only the option to ‘change’.
Could you please provide us a screenshot to avoid misunderstanding if you willing to?
Can you run the program? If the program runs in the startup, we could use the tool System Configuration (msconfig) to disable apps or services that normally run at startup.
For more information, please take a look at the following article about using system configuration.
http://windows.microsoft.com/en-hk/windows/using-system-configuration#1TC=windows-8
Best regards,
Fangzhou CHEN
Fangzhou CHEN
TechNet Community Support

Advanced Sort, Filter (color, image size), DUPLICATES, face recognition, GUI customizeability

Hi,
here are some of my Lightroom Feature Requests (maybe later more):
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- More complex filtering. Example: show me all photos from the Collection A that are tagged with keyword 'k1' and 'k2' but not with keyword 'k3' and that are in the date range d1-d2 and were made with camera model X.
- Automatic portrait/human face recognition
- Sort and filter by color! Example: show me all photos that are mostly green (blue, yellow, red, ...)
- Intelligent recognition and optional deletion of duplicates. Calculate some kind of fingerprint for each photo (file size won't do I guess) so that it will be possible to recognize duplicates EVEN if they are of different image resolution or orientation (landscape, portrait), i.e. really based on CONTENT of the image!
- Make the components in the side panels movable so that the user can arrange his/her own panel with the components he uses most and on that side of the screen where he wants it.
Besides that: I LOVE Lightroom. A GREAT product!! Use it A LOT!
Nice greetings from Germany,
Stefan.

I second that.
"More complex filtering. Example: show me all photos from the Collection A that are tagged with keyword 'k1' and 'k2' but not with keyword 'k3' and that are in the date range d1-d2 and were made with camera model X."
This should be relatively easy to do. Most other DAMs in the market, e.g. ACDSee, do have this feature. It doesn't really becomes a real database until you have this feature.
"Intelligent recognition and optional deletion of duplicates."
Another great feature in ACDSee. Somehow it finds duplicates, even if filenames and dates are different, shows the different photos and gives you an option on what to do.

How to reset the Face Recognition on folder to start the search/detection over again.

I was going along fine (though very slowly) and had 5000 photos identified as my son. Hours later I was down to a few handful of photo and did a select all and dragged then to my son's named photo. After that I can still see all the photos of him, but Lightroom does not look to detect face on any of the pictures. I tried Photos--> People and all is greyed out. The first run through it detected them (until I did the Select all) and all the photos are still there. It is like Lightroom does not think there are people in the picture and there are , or it thinks that it already analyzed them and will keep doing so.
Is there a way to tell Lightroom to re-analyse this folder (5k of photos) to look for people again. Lightroom seems to have forgotten the Face Regions?
All the other proper in the 5K photos are designed correctly.

I agree with Zim. When you start Toshiba Face recognition tool click on option register Face.
On the right side click on Next and start to practice the face recognition option. For the first time using the face recognition, practicing is very useful. If you choose skip the recognition will start without practicing.
Toshiba Face recognition tool takes a digital snapshot of the users face to create a unique password by digital mapping of key features of the users face. Please set also password. Password (inputting through keyboard) is the backup solution when user cannot log-on by face recognition through Web Camera.
It is not complicated. Just follow menu on the screen.

Face recognition using labview

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