fingerprint

I want to know if I can develop an application that users touch the screen and their fingerprint are registered. If it is possible, is there any library to store and retrieve and detect finger prints? This is not possible, current consumer touch screens cannot 'see' with that level of detail. You might have more luck using the camera but I don't know of any projects that have done this before. Please check below link: http://www.diamondfortress.com/sdk Paid SDK but we can use it with trial Looks like it is now part of Android 6.0 . i do not think that exists yet. http://www.talkandroid.com

I am using iso 19794-2 fingerprint data format. All the data are in the iso 19794-2 format. I have more than hundred thousand fingerprints. I wish to make efficient search to identify the match. Is it possible to construct a binary tree like structure to perform an efficient(fastest) search for match? or suggest me a better way to find the match. and also suggest me an open source api for java to do fingerprint matching. Help me. Thanks. Do you have a background in fingerprint matching? It is not a simple problem and you'll need a bit of theory to tackle such a problem. Have a look at this

I need to read the user's fingerprint from my application. What I really want is a simple SDK that works with a lot of inexpensive fingerprint readers but I can deal with something that works only with one specific model if that model is cheap and available worldwide. And it has to be royalty-free , I can pay for a development license but if I have to pay for each installation I just can't use it. What I'm doing has no relation to login or encryption, so the software included with the reader will probably be useless to me. Skizz There is no standard API for reading fingerprint data as far as I

I know that with LocalAuthentication , it is easy to embed TouchID in an iOS app. But is it possible to get the TouchID information and compare it to other fingerprint databases? From Apple doc Touch ID doesn't store any images of your fingerprint. It stores only a mathematical representation of your fingerprint. It isn't possible for someone to reverse engineer your actual fingerprint image from this mathematical representation. The chip in your device also includes an advanced security architecture called the Secure Enclave which was developed to protect passcode and fingerprint data.

I'm currently working on a library to generate synthetic fingerprints using the SFinGe method (by Maltoni, Maio and Cappelli) link : http://biolab.csr.unibo.it/research.asp?organize=Activities&select=&selObj=12&pathSubj=111%7C%7C12& One of the steps requires me to apply different gabor filters to an image, each pixel in the image have an orientation and a frequency associated, so the convolution is not done with one kernel over the entire image but the filter must change during the process depending on those attributes of the pixels, that way each pixel on the image is altered in a different

I am Using Android Marshmallow, and Moto G4 plus a device for testing. I want to create an application which will take the fingerprint input and saved in a local database(sqlite) Or to database, I mean which type we can take input and save it? You can't get fingerprint template or image from android Fingerprint API. Fingerprint data are stored in a secure place by android system and are not accessible. But you can ask the system to authenticate the user. Here sample code The doc, in section Fingerprint Authentication In technical terms, Android OS stores Fingerprints in TEE (stands for Trusted

How to detect if the user add new fingerprint to Android settings after he/she authenticate finger inside my application ? i.e. iOS have something called (evaluatedPolicyDomainState) to detect changes in fingerprint catalog what is the alternative in Android ? This require for security reasons to prompt password in this case From the documentation for setUserAuthenticationRequired : The key will become irreversibly invalidated once the secure lock screen is disabled (reconfigured to None, Swipe or other mode which does not authenticate the user) or when the secure lock screen is forcibly reset

I am new to fingerprint authentication in smartphones. As we know Samsung S5 currently supports fingerprint scanner. Is it possible to develop a custom application that can use the scanner to authenticate a user? I just need to know the identity of the user and if he has been authenticated correctly. My app can then take it from there and integrate with backend. edwoollard Google has now announced a generic fingerprint API for Android that can be utilised by any custom apps for authorisation and not just the native Google apps. It looks like the future is just getting brighter! Taken from the

I am working with finger print authentication using android 6.0 api. My requirement is, if current device is supports finger print authentication, then I will go through finger print authentication else will use normal way to login the application. So, any one can tell me, how to check device compatibility for finger print authentication in android. Thanks in advance. You have to use method isHardwareDetected on FingerprintManager class. Determine if fingerprint hardware is present and functional. Returns true if hardware is present and functional, false otherwise. // Check if we're running on