305 citations · 992 across the 50 of their papers we have counts for
11 papers · 1 filter
MIPI 2022 Challenge on Under-Display Camera Image Restoration: Methods and Results
Ruicheng Feng, Chongyi Li, Shangchen Zhou +6
Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobi…
Learning Dual Memory Dictionaries for Blind Face Restoration
Xiaoming Li, Shiguang Zhang, Shangchen Zhou +2
To improve the performance of blind face restoration, recent works mainly treat the two aspects, i.e., generic and specific restoration, separately. In particular, generic restorat…
Flare7K: A Phenomenological Nighttime Flare Removal Dataset
Yuekun Dai, Chongyi Li, Shangchen Zhou +2
Artificial lights commonly leave strong lens flare artifacts on images captured at night. Nighttime flare not only affects the visual quality but also degrades the performance of v…
MIPI 2022 Challenge on RGBW Sensor Fusion: Dataset and Report
Qingyu Yang, Guang Yang, Jun Jiang +7
Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobi…
MIPI 2022 Challenge on RGBW Sensor Re-mosaic: Dataset and Report
Qingyu Yang, Guang Yang, Jun Jiang +7
Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobi…
MIPI 2022 Challenge on Quad-Bayer Re-mosaic: Dataset and Report
Qingyu Yang, Guang Yang, Jun Jiang +7
Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobi…
MIPI 2022 Challenge on RGB+ToF Depth Completion: Dataset and Report
Wenxiu Sun, Qingpeng Zhu, Chongyi Li +6
Developing and integrating advanced image sensors with novel algorithms in camera systems is prevalent with the increasing demand for computational photography and imaging on mobil…
CuDi: Curve Distillation for Efficient and Controllable Exposure Adjustment
Chongyi Li, Chunle Guo, Ruicheng Feng +2
We present Curve Distillation, CuDi, for efficient and controllable exposure adjustment without the requirement of paired or unpaired data during training. Our method inherits the…
Towards Robust Blind Face Restoration with Codebook Lookup Transformer
Shangchen Zhou, Kelvin C. K. Chan, Chongyi Li +1
Blind face restoration is a highly ill-posed problem that often requires auxiliary guidance to 1) improve the mapping from degraded inputs to desired outputs, or 2) complement high…
On the Generalization of BasicVSR++ to Video Deblurring and Denoising
Kelvin C. K. Chan, Shangchen Zhou, Xiangyu Xu +1
The exploitation of long-term information has been a long-standing problem in video restoration. The recent BasicVSR and BasicVSR++ have shown remarkable performance in video super…
LEDNet: Joint Low-light Enhancement and Deblurring in the Dark
Shangchen Zhou, Chongyi Li, Chen Change Loy
Night photography typically suffers from both low light and blurring issues due to the dim environment and the common use of long exposure. While existing light enhancement and deb…