60 citations · 136 across the 10 of their papers we have counts for
9 papers · 1 filter
CircleFlow: Flow-Guided Camera Blur Estimation using a Circle Grid Target
Jiajian He, Enjie Hu, Shiqi Chen +4
The point spread function (PSF) serves as a fundamental descriptor linking the real-world scene to the captured signal, manifesting as camera blur. Accurate PSF estimation is cruci…
Deep Linear Array Pushbroom Image Restoration: A Degradation Pipeline and Jitter-Aware Restoration Network
Zida Chen, Ziran Zhang, Haoying Li +6
Linear Array Pushbroom (LAP) imaging technology is widely used in the realm of remote sensing. However, images acquired through LAP always suffer from distortion and blur because o…
Toward Real Flare Removal: A Comprehensive Pipeline and A New Benchmark
Zheyan Jin, Shiqi Chen, Huajun Feng +2
Photographing in the under-illuminated scenes, the presence of complex light sources often leave strong flare artifacts in images, where the intensity, the spectrum, the reflection…
Let Segment Anything Help Image Dehaze
Zheyan Jin, Shiqi Chen, Yueting Chen +2
The large language model and high-level vision model have achieved impressive performance improvements with large datasets and model sizes. However, low-level computer vision tasks…
Mobile Image Restoration via Prior Quantization
Shiqi Chen, Jinwen Zhou, Menghao Li +2
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 cont…
Computational Optics for Mobile Terminals in Mass Production
Shiqi Chen, Ting Lin, Huajun Feng +3
Correcting the optical aberrations and the manufacturing deviations of cameras is a challenging task. Due to the limitation on volume and the demand for mass production, existing m…