You can submit your bid of either of the 2 projects below, you would be completing either one of them fully.
1. A IM (messenger) app that works on windows phone , and can be sent messages from a PC. On the PC you would be using the FaceSDK from Luxand, and when somebody smiles, you send in a smiley to the IM. When somebody is sad, you send a sad smiley. You do not have to build the IM, if you can integrate with one of the existing IMs like skype or tango - feel free to do that. The ultimate aim is - on the windows phone we are recieving messages containing smileys from the PC
2. A windows phone app that plays a sound based on the expression detected. So you point camera at somebody, and if a smile is deleted - sound 1 is played. If sad face detected, sound 2 is played and so on.