Before we jump into the code, let's take an overview of the algorithm. There are four key components.

- The first is the pinhole camera model. We try and approximate real world positions to pixels using this matrix.
- The second is the camera motion estimate. We need to use data from the gyroscope to figure out the orientation of the phone at any given moment.
- The third is the rolling shutter computation. We need to specify the direction of the rolling shutter and estimate the duration of the rolling shutter.
- The fourth is the image warping expression. Using all the information from the previous calculations, we need to generate a new image so that it becomes stable.

We use the standard pinhole camera model. This model is used ...

Start Free Trial

No credit card required