no code implementations • 2 Jan 2024 • Xiaotong Wu, Wei-Sheng Lai, YiChang Shih, Charles Herrmann, Michael Krainin, Deqing Sun, Chia-Kai Liang
DSLR cameras can achieve multiple zoom levels via shifting lens distances or swapping lens types.
no code implementations • 23 Jul 2022 • Wei-Sheng Lai, YiChang Shih, Lun-Cheng Chu, Xiaotong Wu, Sung-Fang Tsai, Michael Krainin, Deqing Sun, Chia-Kai Liang
To the best of our knowledge, our work is the first mobile solution for face motion deblurring that works reliably and robustly over thousands of images in diverse motion and lighting conditions.
no code implementations • 18 Nov 2021 • Wei-Sheng Lai, YiChang Shih, Chia-Kai Liang, Ming-Hsuan Yang
Video blogs and selfies are popular social media formats, which are often captured by wide-angle cameras to show human subjects and expanded background.
1 code implementation • 2 Feb 2021 • Zhenmei Shi, Fuhao Shi, Wei-Sheng Lai, Chia-Kai Liang, YIngyu Liang
We present a deep neural network (DNN) that uses both sensor data (gyroscope) and image content (optical flow) to stabilize videos through unsupervised learning.
no code implementations • 10 Dec 2020 • Chen Gao, YiChang Shih, Wei-Sheng Lai, Chia-Kai Liang, Jia-Bin Huang
We present a method for estimating Neural Radiance Fields (NeRF) from a single headshot portrait.
3 code implementations • 8 May 2019 • Bartlomiej Wronski, Ignacio Garcia-Dorado, Manfred Ernst, Damien Kelly, Michael Krainin, Chia-Kai Liang, Marc Levoy, Peyman Milanfar
In this paper, we supplant the use of traditional demosaicing in single-frame and burst photography pipelines with a multiframe super-resolution algorithm that creates a complete RGB image directly from a burst of CFA raw images.
no code implementations • 3 May 2019 • Fuhao Shi, Sung-Fang Tsai, Youyou Wang, Chia-Kai Liang
We present Steadiface, a new real-time face-centric video stabilization method that simultaneously removes hand shake and keeps subject's head stable.