Emotional Image Processing Using Sensors in Mobile Device

The embedded sensors are often used to stand out the features of mobile devices. Especially several sensors have roles of interface between user and device. In this paper, we propose an emotional user interface model using sensors in image processing. We developed an app which generates image filtering effect for a photo image. In the app, user can make lighting effect intuitively which consists of spotlight rendering using acceleration sensor and brightness adjustment of image using light sensor. We experiment sensor based emotional user interaction and compare various results of image processing effects using two combinatorial sensors.