Android Bokeh Refocus

An Android app to implement bokeh filter on Android devices. User can touch the screen to refocus and render images.

To accelerate the rendering process, we use OpenCL. To demonstrate the speed up, Java version and NDK version is also implemented.

Build Environment

Eclipse
Android SDK
Android NDK
OpenCL installed on Android device

Prerequisite

You need to install the Google Camera first. Take some pictures with it so that our app can read the image and the depth map.