This study investigated cross-modal links in attention between haptics and vision. A visual change-detection task was used as a measure of visual attention. Haptic taps on the bac...
We implemented a wearable system for detecting accelerations of the user's head while standing still for the purpose of developing a daily health care application. A 2axis ac...
Streaming media applications are becoming more popular on the late years, as for example, news transmitted live through the web, music, show, and films. Traditional client/server...
Marisa A. Vasconcelos, Leonardo C. da Rocha, Julia...
Content-Based Image Retrieval (CBIR) presents several challenges and has been subject to extensive research from many domains, such as image processing or database systems. Databa...
Ricardo da Silva Torres, Celmar G. Silva, Claudia ...
A novel microprocessor interface circuit is described which can alternately emit and detect light using only an LED, two digital I/O pins and a single current limiting resistor. T...