세미나안내
Beyond human vision: computational imaging with light waves
Abstract
Modern cameras systems have evolved to effectively capture light and have become essential tools for many applications. Developing such imaging systems has commonly required hand-crafted or heuristic rules set by human experts, and post-processing algorithms were devised in isolation with the imaging-system design. This results in sub-optimal performance and fundamentally limits its application domains. In this talk, I will present our work on capturing, analyzing, and exploiting overlooked dimensions of light waves such as polarization and spectrum through end-to-end designed imaging systems from optics to reconstruction algorithms. We demonstrate that this joint design approach permits understanding the high-dimensional visual information of the real world originating from complex interplays between light, material appearance, and geometry.
Biography
Seung-hwan Baek is an assistant professor at POSTECH. Before joining POSTECH, he worked as a post-doctoral research associate at Princeton University and holds a Ph.D. degree in Computer Science from KAIST. His research interests lie in computer graphics and computer vision with a particular focus on computational imaging and display. His work aims to capture, model, and analyze the high-dimensional visual information of the real world originating from complex interplays between light, material appearance, and geometry. To this end, he designs end-to-end computational imaging and display systems for fundamental scientific analysis as well as diverse application domains.
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-Zoom Meeting ID: 977 5406 0329 / Passcode: 251664
-Link: https://postech-ac-kr.zoom.us/j/97754060329?pwd=TUlkdjlqVGV6U1BiZzl4aEZVL2Y3Zz09
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