[행사/세미나] 10/19 실감미디어공학과 세미나 <Neural Holography for Next-generation Virtual and Augmented Reality Displays>
실감미디어공학과 세미나가 아래와 같이 개최되오니 많은 참여를 부탁드립니다.
*현재 본 세미나 수업을 수강하고 있지 않은 학생도 온/오프라인 세미나 참석이 가능합니다:)
▶세미나 접속 ZOOM 링크: 실감미디어공학과 세미나
회의 ID: 591 389 1581
Speaker:최수연(Stanford University / Ph.D. Candidate)
International Hall, Room 9B312
Holographic displays promise unprecedented capabilities for direct-view displays as well as virtual and augmented reality applications, including per-pixel depth, efficient light utilization, and vision correction. However, despite these capabilities, these displays always have been relegated to the status of a perpetually future technology, due to several major challenges such as large benchtop form factors, and the fundamental trade-off between algorithm runtime and achieved image quality. In this talk, I will present co-design approaches of optics and algorithms in holographic near-eye displays that address these challenges. First, I will discuss a compact display system architecture with an eyeglasses-like form factor for virtual reality that can deliver full-color 3D holographic images using a 2.5mm thick optical stack. Next, I will introduce an algorithmic CGH framework that achieves unprecedented image fidelity and real-time framerates. Our framework comprises several parts, including a novel camera-in-the-loop optimization strategy that allows us to either optimize a hologram directly or train a parameterized model of the optical wave propagation and a neural network architecture that represents the first CGH algorithm capable of generating full-color high-quality holographic images at full-HD resolution in real-time. By incorporating AI advancements into conventional optics and photonics, we can open up new possibilities and enable high-fidelity imaging and display solutions.
Previously, he received his Master's degree in Electrical Engineering from Stanford University, completed his undergraduate studies at Seoul National University as a recipient of The Presidential Science Scholarship.
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