Self organizing Map face identification - som

I am trying to make a simple model in python/Jupiter notebook to do face recognition/identification using a Self-organizing map and particle swarm optimization. Would you like to help me? please help me. How I can do face recognition/identification using a self-organizing map with feature extraction LBP? please help me :((

Related

What may be the possible causes that my cast is failing

I am trying to make a vehicle selection system in ue4 with blueprints.
I have followed this video.
Below are the screenshots of my code.
screenshot1 and
screenshot2
firstly I tried to figure out what is happening to my code then I came to know that the cast was not succedding and hence the car is being spawned but not posessed.
please help me by listing some reasons that may be responsible for this.
if you want any info so I have given the link of the video which I have used to make the system.
thanks in advance.
I found the answer
I just searched it on Google and found it here:
https://answers.unrealengine.com/questions/98622/view.html

Netlogo code for a model

I want to create a very simple model of how a rummor spreads. I just started learning the NetLogo code and I would appriciate some help building the code or an example of a similar code.

How to get road coordinates between two markers google map api

I need to create path exactly according to road coordinates from google map api.I am partially successful with the help of this "http://maps.googleapis.com/maps/api/directions/json?&origin=%#,%#&destination=%#,%#&sensor=false" service.
But this service provide me the coordinates as show in this image .
When we zoom this path it looks like this image .
Actually, I want to get exactly road coordinates with every curve.
Firstly I did this task with the javascript file which was in one of the tutorial of google map (SBMapwithRoute)but don't know why that javascript file stop responding now.
If any body know how this task will perform than please help me.Thank you
I have posted one artical on my blog may be help full check it
http://www.jogendra.com/wayPath
May be hellfull for you
if you wants get waypoints from your google maps waypath. then use this
NSMutableArray *wayPointsArray = [self decodePolyLine:polyline.path.encodedPath];
here decodePolyline is function that you seen on my blog
polyline is object of GMSPolyline *_polyline;
Thnaks

OpenCV and iOS - Getting started

I am new to iOS development and apologies for a basic question. I am trying to convert an image to grayscaled and threshold it using openCV in iOS. So far, I have imported and setup the framework on xcode. What I am trying to do now is to implement the following features:
http://www.youtube.com/watch?feature=player_embedded&v=Ko3K_xdhJ1I
at 0:24 and 0:53
I tried to follow the tutorial which points to the above youtube video :
http://docs.opencv.org/doc/tutorials/ios/image_manipulation/image_manipulation.html
and wasn't sure where to paste the above code and in which file?
Many thanks.
Kind Regards.
These are helper methods and best written in a separate file. Quite simply,
http://answers.oreilly.com/topic/631-how-to-get-c-and-objective-c-to-play-nicely-in-xcode/
Put all that image manipulation code in say ImageManipulationHelper.mm and create a header file for the same
Create a nice little category for UIImage.
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/CustomizingExistingClasses/CustomizingExistingClasses.html
which can call these methods in turn to create any image manipulation you might want.
Easy does it. And yeah, read up a bit more on using C++ in objectiveC, if you get into trouble and also about categories. They are some of the niftier features of objectivec
I achieved the same,using the help of this awesome link
Let me know if you need any further help.
Cheers!!
Edit :
Check this out ImageFiltering

iPhone, OpenCV and CvBlobDetector

I found Yoshimasa Niwa's article about blob detection here:
http://niw.at/articles/2009/03/14/using-opencv-on-iphone/en
And something on realtime face detection here:
http://www.morethantechnical.com/2009/08/09/near-realtime-face-detection-on-the-iphone-w-opencv-port-wcodevideo/
But what I really want to do is realtime blob detection (like http://www.youtube.com/watch?v=LIgsVoCXTXM) using the iPhone 4 camera.
I can find the headers for CvBlobDetector in cvvidsurv.hpp. But trying to use that without modification is not the right thing to do.
How do I get CvBlobDetector to work? Or is there an alternate solution?
Make sure you've followed the instructions to use it properly:
http://opencv.willowgarage.com/wiki/cvBlobsLib
One of the alternative solutions i used and it works good is:
http://code.google.com/p/cvblob/