Zobrazeno 1 - 10
of 357
pro vyhledávání: '"Chen Yueting"'
Infrared imaging and turbulence strength measurements are in widespread demand in many fields. This paper introduces a Physical Prior Guided Cooperative Learning (P2GCL) framework to jointly enhance atmospheric turbulence strength estimation and infr
Externí odkaz:
http://arxiv.org/abs/2408.04227
Publikováno v:
IEEE Access, Vol 7, Pp 40941-40950 (2019)
Non-uniformity commonly exists in the infrared focal plane, which behaves as the fixed pattern noise (FPN) and seriously affects the image quality of the infrared imaging system. This paper proposed a novel scene-based non-uniformity correction metho
Externí odkaz:
https://doaj.org/article/e990fda773b141018ec0f09984b40596
Video Frame Interpolation (VFI) is important for video enhancement, frame rate up-conversion, and slow-motion generation. The introduction of event cameras, which capture per-pixel brightness changes asynchronously, has significantly enhanced VFI cap
Externí odkaz:
http://arxiv.org/abs/2406.08090
We study the problem of processing continuous k nearest neighbor (CkNN) queries over moving objects on road networks, which is an essential operation in a variety of applications. We are particularly concerned with scenarios where the object densitie
Externí odkaz:
http://arxiv.org/abs/2312.12688
The problem of identifying the k-shortest paths KSPs for short in a dynamic road network is essential to many location-based services. Road networks are dynamic in the sense that the weights of the edges in the corresponding graph constantly change o
Externí odkaz:
http://arxiv.org/abs/2312.12687
Autor:
Zhou, Jingwen, Chen, Shiqi, Ren, Zheng, Zhang, Wenguan, Yan, Jiapu, Feng, Huajun, Li, Qi, Chen, Yueting
The joint design of the optical system and the downstream algorithm is a challenging and promising task. Due to the demand for balancing the global optimal of imaging systems and the computational cost of physical simulation, existing methods cannot
Externí odkaz:
http://arxiv.org/abs/2309.04342
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, and the aberration altogether contribute the deterioration. Besides
Externí odkaz:
http://arxiv.org/abs/2306.15884
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, such as image dehaze and blur removal, still rely on a small number
Externí odkaz:
http://arxiv.org/abs/2306.15870
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. Besides eliminating it at the hardware level, t
Externí odkaz:
http://arxiv.org/abs/2305.05899
Publikováno v:
in IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 45, no. 4, pp. 4245-4259, 1 April 2023
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 mobile terminals cannot rectify optical degradation. In this work, we s
Externí odkaz:
http://arxiv.org/abs/2305.05886