Wednesday, March 25, 2015, the Department of Physics held a routine seminar entitled “Visual Sensing System: It’s not only about sensors”. Adhi Harmoko Saputro, Ph.D in his presentation told about sensors starting from simple systems to visual sensor systems. The seminar was attended by teaching staff and undergraduate, postgraduate and doctoral students.

Berikut ini adalah abstral dari seminar tersebut:

“Visual Sensing System (VSS) is a sensing system that is carried out by analyzing signals or information reflected by an object. This system is designed to work like human vision, namely not only seeing but also continuing with the interpretation and diagnosis process. There are several VSS modalities, starting from visible light to signals that require prior processing so that they can be seen by the eye, such as ultrasonic, X-Ray and MRI images. Currently, VSS image processing is not only in one time domain but can be done on a series of images such as in the application of tracking the position of an object. VSS images can come from more than one camera which aims to provide more accurate spatial information in recognizing the depth or 3D position of an object. Image processing and recognition are no less interesting parts of this research field. The issue of image feature extraction is one of the most important parts in this field so that the diagnostic system has high recognition accuracy. This seminar will also present several examples of the latest applications of VSS and research opportunities.”

The seminar started at 13:00 and finished at 15:00. The seminar activity was closed with a question and answer session between the speakers and the participants.