1 code implementation • 16 Jan 2024 • Zida Chen, Ziran Zhang, Haoying Li, Menghao Li, Yueting Chen, Qi Li, Huajun Feng, Zhihai Xu, Shiqi Chen
Both the proposed JARNet and LAP image synthesis pipeline establish a foundation for addressing this intricate challenge.
no code implementations • 8 Sep 2023 • Jingwen Zhou, Shiqi Chen, Zheng Ren, Wenguan Zhang, Jiapu Yan, Huajun Feng, Qi Li, Yueting Chen
The joint design of the optical system and the downstream algorithm is a challenging and promising task.
no code implementations • 28 Jun 2023 • Zheyan Jin, Shiqi Chen, Huajun Feng, Zhihai Xu, Yueting Chen
The procedure is comprehensive, where the similarity of scattered flares and the symmetric effect of reflected ghosts are realized.
no code implementations • 28 Jun 2023 • Zheyan Jin, Shiqi Chen, Yueting Chen, Zhihai Xu, Huajun Feng
Therefore, we propose a framework to integrate large-model prior into low-level computer vision tasks.
1 code implementation • 10 May 2023 • Shiqi Chen, Huajun Feng, Dexin Pan, Zhihai Xu, Qi Li, Yueting Chen
Due to the spatial variation in optical aberrations, which cannot be avoided during the lens design process, recent commercial cameras have shifted some of these correction tasks from optical design to postprocessing systems.
no code implementations • 10 May 2023 • Shiqi Chen, Jinwen Zhou, Menghao Li, Yueting Chen, Tingting Jiang
In digital images, the performance of optical aberration is a multivariate degradation, where the spectral of the scene, the lens imperfections, and the field of view together contribute to the results.
no code implementations • 10 May 2023 • Shiqi Chen, Ting Lin, Huajun Feng, Zhihai Xu, Qi Li, Yueting Chen
Correcting the optical aberrations and the manufacturing deviations of cameras is a challenging task.
no code implementations • 16 Mar 2023 • Zheyan Jin, Shiqi Chen, Huajun Feng, Zhihai Xu, Qi Li, Yueting Chen
In order to obtain real shot data in different scenes, we used fog generators, array cameras, mobile phones, underwater cameras and drones to obtain haze data.
1 code implementation • Optics Express 2022 • Ting Lin, Shiqi Chen, Huajun Feng, Zhihai Xu, Qi Li, Yueting Chen
In mobile photography applications, limited volume constraints the diversity of optical design.
1 code implementation • 30 Apr 2021 • Haoying Li, Yifan Yang, Meng Chang, Huajun Feng, Zhihai Xu, Qi Li, Yueting Chen
Single image super-resolution (SISR) aims to reconstruct high-resolution (HR) images from the given low-resolution (LR) ones, which is an ill-posed problem because one LR image corresponds to multiple HR images.
1 code implementation • ICCV 2021 • Shiqi Chen, Huajun Feng, Keming Gao, Zhihai Xu, Yueting Chen
To meet the space limitation of optical elements, free-form surfaces or high-order aspherical lenses are adopted in mobile cameras to compress volume.
no code implementations • 2 Mar 2020 • Yueting Chen, Xiaohui Yu, Nick Koudas
We propose two techniques, MFS and SSG, to organize all detected objects in the intermediate data generation layer, which effectively, given the queries, minimizes the number of objects and frames that have to be considered during query evaluation.