How to use a mobile phone camera as a video input hardware source ?

16 次查看（过去 30 天）
praveen
praveen 2011-5-29
编辑： Walter Roberson 2020-12-6
I want to use my mobile phone camera to acquire video in matlab.When i connect my phone,the system doesn't recognise it as a WEBCAM or other cam. So, Imaqhwinfo doesn't list it.Does it require any webcam driver for each kind of mobile phone, or is there a way around? Please Help..
I want to capture live video from the phone's camera (i don't want to save it in a file & then use it) &I should be able to connect the phone to my laptop either through USB cable or through bluetooth.

请先登录，再回答此问题。

回答（4 个）

Soham Bhattacharyya
You can use DroidCam if you are using an android phone. You'll need to install OS Generic Video Interface driver.
Hope it helps. :)
Walter Roberson
Walter Roberson 2011-5-29
I have not encountered any mobile phones that could be used as webcams. I would not say that it is generally impossible -- after all, one could, for example, probably program an Android app that allowed that kind of access (though possibly only as a series of snapshot frames.)
What kind of mobile phone were you thinking of using?
Some of the mobile phones I have used have definitely not been able to do this: on those phones, the USB connection was limited to the standard "access as a disk" configuration.
  2 个评论
praveen
praveen 2011-5-29
Thanks for the reply...
I intend to use a smartphone (running on windows mobile 6.1).
But, i want to find a way to use the mobile phone's cam irrespective of the type of phone.Or may be separate ways for each kind of phones.
I have used an app on a different phone running on symbian ,called "BTcam" which when installed on the pc and the phone makes it possible to use the phone's cam as a webcam via the app.
It supports connection through bluetooth or USB. & the phone's cam can be used for chatting on skype, or msn im etc... In skype under the webcam option, there is an option to choose this as the webcam. & similar apps may be available for other platforms (windows, Android..).
But, what i mean is : unlike skype MATLAB doesn't list it under imaqhw. May be if there is a driver which makes the pc's OS believe that the phone is a 'webcam' ! it is possible to use it for imaq in matlab.
Or is there any other solution for my question??
Walter Roberson
Walter Roberson 2011-5-29
For reference: BTcam appears to be this application: http://www.mobiola.com/mobiola-web-camera

请先登录，再进行评论。

Abdul Basit
Abdul Basit 2011-7-19
i am also trying to connect sony ericson mobile htc as webcam and i have same problem please any help me in this regard
  2 个评论
Walter Roberson
Walter Roberson 2011-7-19
Do I recall correctly that that is an Android device? Which Android version?
Ashish Uthama
Ashish Uthama 2011-7-19
http://lifehacker.com/5650095/ip-webcam-turns-your-android-phone-into-a-remote-camera - starting point?

请先登录，再进行评论。

Madhura Suresh
Madhura Suresh 2016-6-3
You can get apps that convert your phone into an IP camera, and use the "ipcam" command in MATLAB.
  2 个评论
Walter Roberson
Walter Roberson 2020-12-6
编辑：Walter Roberson 2020-12-6
What problem are you observing? Have you confirmed that you have the right IP address for your mobile phone, and that you have the right user authentication details, and that a connection is being made?
https://www.mathworks.com/help/supportpkg/ipcamera/ug/ipcam.html

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by