DollyCam is an iOS app based on leading research in computer vision.

The unique algorithm uses three-dimensional data from the gyroscope and accelerometer sensors on your iOS device to correct tilted objects and remove wobble (rolling shutter artifacts).

A video stabilizer then adds smoothness and makes the movie stable.

DollyCam is also dynamically adaptive and adjusts its parameters to the movie processed.

We have conducted a blind user study among students on campus. The participants preferred DollyCam output to its competitors.

 

Features:
- Full 30 fps video recording in HD (720p), VGA (480p) and HVGA (360p) resolutions
- Adaptive video stabilization
- Rolling shutter correction
- Zoom adaptively to reduce black borders (optional)
- Extrapolation to reduce black borders (optional)
- Export videos to your camera roll

 

Supported devices:
- iPhone 5
- iPhone 4S
- iPhone 4

- iPad 4
- iPad 3 
- iPad 2

- iPad mini

 

Commercial version of DollyCam is available in the App store. iTunes link is here.

 

A free version of DollyCam is available in the App store. The free version adds a watermark to all stabilized videos, and is intended for evaluation purposes only.
Note that if you want videos without a watermark, you have to buy the commercial version before you record them as there is no export functionality at present.

iTunes link is here.

 

 

 

News

 

DollyCam 1.3.0 update (Feb 21, 2013)

A new version of DollyCam is available in the App store.

News: Added calibration profiles for iPad4, iPadMini.

Improved user feedback messages. Added test of URL-handler functionality.

 

DollyCam 1.2.0 update (Nov 26, 2012)
A new version of DollyCam is available in the App store.
News: Added support for iPad3 and iPhone5.
Improved calibration profiles for iPad2,iPhone4, and iPhone4S.
There are also some minor GUI fixes.

 

DollyCam 1.1.0 update (Jan 4, 2012) 
An updated version of DollyCam is available in the App store. This version adds support for iPhone4S and the options for auto/fixed focus and white balance.

 

DollyCam 1.0.2 update (Oct 6, 2011) 
An updated version of DollyCam is available in the App store. This version fixes video playback in iOS5.

 

 

Press release
English version, Swedish version

 

 

 

 

DollyCam tested by others