From the 2 of 4 linked papers with an AI index.
4 papers
Ray-based phase error correction for miniaturized DOE projector-based FPP under single-directional hyperbolic projection
Seung-Jae Son, Yatong An, Jae-Sang Hyun
The paper introduces a ray‑based method to correct phase errors in miniaturized DOE projector fringe‑projection systems by estimating the projector pinhole from a single hyperbolic…
Rotational Motion-Induced Error Compensation for Phase-Shifting Profilometry-Based Eye Reconstruction
Seong-Jin An, Sanghoon Jeon, Yatong An +1
The paper presents a method to compensate for eye rotation during phase‑shifting profilometry, enabling accurate dynamic 3D eye surface reconstruction for eye tracking in VR/AR hea…
Self-Supervised Dual-Frequency Phase Decomposition for Single-Shot Composite Fringe Projection Profilometry
Jin-Hyuk Seok, Yatong An, Jae-Sang Hyun
Single-shot fringe projection profilometry (FPP) has been actively studied for real-time measurement, dynamic object reconstruction, and motion-sensitive environments. Composite fr…
DepthTCM: High Efficient Depth Compression via Physics-aware Transformer-CNN Mixed Architecture
Young-Seo Chang, Yatong An, Jae-Sang Hyun
We propose DepthTCM, a physics-aware end-to-end framework for depth map compression. In our framework of DepthTCM, the high-bit depth map is first converted to a conventional 3-cha…