Search Results for author: Jae-Sang Hyun

Found 3 papers, 0 papers with code

Enhanced fringe-to-phase framework using deep learning

no code implementations1 Feb 2024 Won-Hoe Kim, Bongjoong Kim, Hyung-gun Chi, Jae-Sang Hyun

In Fringe Projection Profilometry (FPP), achieving robust and accurate 3D reconstruction with a limited number of fringe patterns remains a challenge in structured light 3D imaging.

3D Reconstruction

Motion-induced error reduction for high-speed dynamic digital fringe projection system

no code implementations29 Jan 2024 Sanghoon Jeon, Hyo-Geon Lee, Jae-Sung Lee, Bo-Min Kang, Byung-Wook Jeon, Jun Young Yoon, Jae-Sang Hyun

In phase-shifting profilometry (PSP), any motion during the acquisition of fringe patterns can introduce errors because it assumes both the object and measurement system are stationary.

Event Fusion Photometric Stereo Network

no code implementations1 Mar 2023 Wonjeong Ryoo, Giljoo Nam, Jae-Sang Hyun, Sangpil Kim

We present a novel method to estimate the surface normal of an object in an ambient light environment using RGB and event cameras.

Surface Normal Estimation

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