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Existing unified methods typically treat multi-degradation image restoration as a multi-task learning problem. Despite performing effectively compared to single degradation restoration methods, they overlook the utilization of commonalities…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Cheng Zhang , Dong Gong , Jiumei He , Yu Zhu , Jinqiu Sun , Yanning Zhang

The popular VQ-VAE models reconstruct images through learning a discrete codebook but suffer from a significant issue in the rapid quality degradation of image reconstruction as the compression rate rises. One major reason is that a higher…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Xinmiao Lin , Yikang Li , Jenhao Hsiao , Chiuman Ho , Yu Kong

Prompt-based all-in-one image restoration (IR) frameworks have achieved remarkable performance by incorporating degradation-specific information into prompt modules. Nevertheless, handling the complex and diverse degradations encountered in…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Yuang Ai , Huaibo Huang , Ran He

Image restoration involves recovering a high-quality clean image from its degraded version. Deep learning-based methods have significantly improved image restoration performance, however, they have limited generalization ability to…

Computer Vision and Pattern Recognition · Computer Science 2023-06-23 Vaishnav Potlapalli , Syed Waqas Zamir , Salman Khan , Fahad Shahbaz Khan

Although single-task medical image restoration (MedIR) has witnessed remarkable success, the limited generalizability of these methods poses a substantial obstacle to wider application. In this paper, we focus on the task of all-in-one…

Computer Vision and Pattern Recognition · Computer Science 2024-07-01 Zhiwen Yang , Haowei Chen , Ziniu Qian , Yang Yi , Hui Zhang , Dan Zhao , Bingzheng Wei , Yan Xu

Image restoration aims to recover a high-quality clean image from its degraded version. Recent progress in image restoration has demonstrated the effectiveness of All-in-One image restoration models in addressing various unknown…

Computer Vision and Pattern Recognition · Computer Science 2024-11-20 Jin Cao , Yi Cao , Li Pang , Deyu Meng , Xiangyong Cao

Current image segmentation techniques usually require that the user tune several parameters in order to obtain maximum segmentation accuracy, a computationally inefficient approach, especially when a large number of images must be processed…

Computer Vision and Pattern Recognition · Computer Science 2015-04-24 Ahmed Othman , Hamid R. Tizhoosh , Farzad Khalvati

All-in-one image restoration (AIR) aims to address diverse degradations within a unified model by leveraging informative degradation conditions to guide the restoration process. However, existing methods often rely on implicitly learned…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Jiawei Wu , Zhifei Yang , Zhe Wang , Zhi Jin

Multiple-in-one image restoration (IR) has made significant progress, aiming to handle all types of single degraded image restoration with a single model. However, in real-world scenarios, images often suffer from combinations of multiple…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Yubin Gu , Yuan Meng , Xiaoshuai Sun , Jiayi Ji , Weijian Ruan , Rongrong Ji

Unified multimodal models (UMMs) integrate visual understanding and generation within a single framework. For text-to-image (T2I) tasks, this unified capability allows UMMs to refine outputs after their initial generation, potentially…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Jiayi Guo , Linqing Wang , Jiangshan Wang , Yang Yue , Zeyu Liu , Zhiyuan Zhao , Qinglin Lu , Gao Huang , Chunyu Wang

Fourier ptychographic microscopy (FPM) is a pivotal computational imaging technique that achieves phase and amplitude reconstruction with high resolution and wide field of view, using low numerical aperture objectives and LED array…

In this paper, we proposed a multi-objective approach for the EEG Inverse Problem. This formulation does not need unknown parameters that involve empirical procedures. Due to the combinatorial characteristics of the problem, this…

Neural and Evolutionary Computing · Computer Science 2021-12-28 José Enrique Alvarez Iglesias , Mayrim Vega-Hernández , Eduardo Martínez-Montes

Image demoir\'eing poses one of the most formidable challenges in image restoration, primarily due to the unpredictable and anisotropic nature of moir\'e patterns. Limited by the quantity and diversity of training data, current methods tend…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Zemin Yang , Yujing Sun , Xidong Peng , Siu Ming Yiu , Yuexin Ma

Existing All-in-One image restoration methods often fail to perceive degradation types and severity levels simultaneously, overlooking the importance of fine-grained quality perception. Moreover, these methods often utilize highly…

Computer Vision and Pattern Recognition · Computer Science 2025-05-09 Xu Zhang , Jiaqi Ma , Guoli Wang , Qian Zhang , Huan Zhang , Lefei Zhang

Composed Image Retrieval (CIR) is a cross-modal task that aims to retrieve target images from large-scale databases using a reference image and a modification text. Most existing methods rely on a single model to perform feature fusion and…

Graphics · Computer Science 2025-12-19 Yawei Cai , Jiapeng Mi , Nan Ji , Haotian Rong , Yawei Zhang , Zhangti Li , Wenbin Guo , Rensong Xie

Image restoration is a long-standing low-level vision problem that aims to restore high-quality images from low-quality images (e.g., downscaled, noisy and compressed images). While state-of-the-art image restoration methods are based on…

Image and Video Processing · Electrical Eng. & Systems 2021-08-24 Jingyun Liang , Jiezhang Cao , Guolei Sun , Kai Zhang , Luc Van Gool , Radu Timofte

Image fusion, a fundamental low-level vision task, aims to integrate multiple image sequences into a single output while preserving as much information as possible from the input. However, existing methods face several significant…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Zihan Cao , Yu Zhong , Ziqi Wang , Liang-Jian Deng

To deal with the degeneration caused by the incomplete constraints of single sensor, multi-sensor fusion strategies especially in LiDAR-vision-inertial fusion area have attracted much interest from both the industry and the research…

Robotics · Computer Science 2023-08-08 Bingqi Shen , Yuyin Chen , Fuzhang Han , Shuwei Dai , Rong Xiong , Yue Wang

Scattering and attenuation of light in no-homogeneous imaging media or inconsistent light intensity will cause insufficient contrast and color distortion in the collected images, which limits the developments such as vision-driven smart…

Computer Vision and Pattern Recognition · Computer Science 2024-02-07 Yuxu Lu , Dong Yang , Yuan Gao , Ryan Wen Liu , Jun Liu , Yu Guo

Signal decomposition is an effective tool to assist the identification of modal information in time-domain signals. Two signal decomposition methods, including the empirical wavelet transform (EWT) and Fourier decomposition method (FDM),…

Signal Processing · Electrical Eng. & Systems 2023-01-31 Wei Zhou , Zhongren Feng , Y. F. Xu , Xiongjiang Wang , Hao Lv
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