I would imagine many of you have tried the mobile application from Adobe for Android. Its okay I guess but I want to go in a different direction. Some research groups have created new languages that cover the image processing area. One of those groups has started an Andorid branch, namely processing.org, see the android source branch/trunk.
A less complex approach seems to be JJIL which just focuses on image processing itself. The created image processing pipe-lines than can be used both in processing still images and video. The actual math-programming functions used seems to be based on OpenCV.
What I am attempting to state is there is big difference between put something up and engaging the mobile Android user. Being able to crop and color correct an image is not exactly engaging that mobile Android user. Thus the general idea is to start with an Android Image Gallery application and use JJIL to do some image processing via image processing pipelines and combine that with some new UI ideas I have to see if I can raise the engage the mobile Android user bar higher than Adobe did.