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Depth map super-resolution technology aims to improve the spatial resolution of low-resolution depth maps and effectively restore high-frequency detail information. Traditional convolutional neural network has limitations in dealing with…

计算机视觉与模式识别 · 计算机科学 2025-08-04 Chenggang Guo , Hao Xu , XianMing Wan

Hyperspectral Image Classification (HSC) presents significant challenges owing to the high dimensionality and intricate nature of Hyperspectral (HS) data. While traditional Machine Learning (TML) approaches have demonstrated effectiveness,…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Muhammad Ahmad , Salvatore Distifano , Adil Mehmood Khan , Manuel Mazzara , Chenyu Li , Hao Li , Jagannath Aryal , Yao Ding , Gemine Vivone , Danfeng Hong

Recently, Mamba-based methods, with its advantage in long-range information modeling and linear complexity, have shown great potential in optimizing both computational cost and performance of light field image super-resolution (LFSR).…

计算机视觉与模式识别 · 计算机科学 2025-09-08 Haosong Liu , Xiancheng Zhu , Huanqiang Zeng , Jianqing Zhu , Jiuwen Cao , Junhui Hou

Infrared Image Super-Resolution (IRSR) is challenged by the low contrast and sparse textures of infrared data, requiring robust long-range modeling to maintain global coherence. While State-Space Models like Mamba offer proficiency in…

计算机视觉与模式识别 · 计算机科学 2025-08-13 Yongsong Huang , Tomo Miyazaki , Xiaofeng Liu , Shinichiro Omachi

Pansharpening fuses a high-resolution panchromatic (PAN) image with a low-resolution multispectral (LRMS) image to produce a high-resolution multispectral (HRMS) image. A key difficulty is that jointly processing PAN and MS features often…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Haoyu Zhang , Junhan Luo , Yugang Cao , Jie Huang , Liangjian-Deng

In the field of multi-source remote sensing image classification, remarkable progress has been made by using Convolutional Neural Network (CNN) and Transformer. Recently, Mamba-based methods built upon the State Space Model (SSM) have shown…

图像与视频处理 · 电气工程与系统科学 2025-01-28 Feng Gao , Xuepeng Jin , Xiaowei Zhou , Junyu Dong , Qian Du

Unsupervised anomaly detection in hyperspectral images (HSI), aiming to detect unknown targets from backgrounds, is challenging for earth surface monitoring. However, current studies are hindered by steep computational costs due to the…

计算机视觉与模式识别 · 计算机科学 2025-12-29 Guanchun Wang , Xiangrong Zhang , Yifei Zhang , Zelin Peng , Tianyang Zhang , Xu Tang , Licheng Jiao

Meta-learning facilitates few-shot hyperspectral target detection (HTD), but adapting deep backbones remains challenging. Full-parameter fine-tuning is inefficient and prone to overfitting, and existing methods largely ignore the…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Luqi Gong , Qixin Xie , Yue Chen , Ziqiang Chen , Fanda Fan , Shuai Zhao , Chao Li

High-dimensional hyperspectral imaging (HSI) enables the visualization of ultrafast molecular dynamics and complex, heterogeneous spectra. However, applying this capability to resolve spatially varying vibrational couplings in…

图像与视频处理 · 电气工程与系统科学 2026-04-09 Chi-Jui Ho , Harsh Bhakta , Wei Xiong , Nicholas Antipa

Recent advancements in anomaly detection have seen the efficacy of CNN- and transformer-based approaches. However, CNNs struggle with long-range dependencies, while transformers are burdened by quadratic computational complexity.…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Haoyang He , Yuhu Bai , Jiangning Zhang , Qingdong He , Hongxu Chen , Zhenye Gan , Chengjie Wang , Xiangtai Li , Guanzhong Tian , Lei Xie

Accurate 3D medical image segmentation requires a delicate balance between fine-grained local details and global contextual understanding. While spatial-domain models often struggle with long-range dependencies, existing frequency-based…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Bo Zhang , Yifan Zhang , Shuo Yan , Yu Bai , Zheng Zhang , Wu Liu , Wendong Wang , Yongdong Zhang

Accurate 3D medical image segmentation demands architectures capable of reconciling global context modeling with spatial topology preservation. While State Space Models (SSMs) like Mamba show potential for sequence modeling, existing…

图像与视频处理 · 电气工程与系统科学 2025-06-06 Hangyu Ji

U-shaped architectures have long dominated the field of medical image segmentation, while Transformers are widely employed for modeling long-range dependencies. The former typically handles scale variations implicitly by aggregating…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yanhua Zhang , Ke Zhang , Jingyu Wang , Gabriella Balestra , Samanta Rosati , Yulin Wu , Wuwei Wang , Valentina Giannini

Shadow removal aims to restore images that are partially degraded by shadows, where the degradation is spatially localized and non-uniform. Unlike general restoration tasks that assume global degradation, shadow removal can leverage…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Linhao Li , Boya Jin , Zizhe Li , Lanqing Guo , Hao Cheng , Bo Li , Yongfeng Dong

Whole Slide Images (WSIs) in histopathology pose a significant challenge for extensive medical image analysis due to their ultra-high resolution, massive scale, and intricate spatial relationships. Although existing Multiple Instance…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Jiaxuan Lu , Yuhui Lin , Junyan Shi , Fang Yan , Dongzhan Zhou , Yue Gao , Xiaosong Wang

Current hyperspectral image (HSI) reconstruction methods primarily rely on image-level approaches, which are time-consuming to form abundant high-quality HSIs through imagers. In contrast, spectrometers offer a more efficient alternative by…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Yihong Leng , Jiaojiao Li , Haitao Xu , Rui Song

Hyperspectral image (HSI) reconstruction aims to recover the 3D spatial-spectral signal from a 2D measurement in the coded aperture snapshot spectral imaging (CASSI) system. The HSI representations are highly similar and correlated across…

图像与视频处理 · 电气工程与系统科学 2022-03-22 Yuanhao Cai , Jing Lin , Xiaowan Hu , Haoqian Wang , Xin Yuan , Yulun Zhang , Radu Timofte , Luc Van Gool

Whole slide image (WSI) analysis heavily relies on multiple instance learning (MIL). While recent methods benefit from large-scale foundation models and advanced sequence modeling to capture long-range dependencies, they still struggle with…

图像与视频处理 · 电气工程与系统科学 2026-03-23 Lubin Gan , Jing Zhang , Heng Zhang , Xin Di , Zhifeng Wang , Wenke Huang , Xiaoyan Sun

Diffusion models have achieved great success in image generation, with the backbone evolving from U-Net to Vision Transformers. However, the computational cost of Transformers is quadratic to the number of tokens, leading to significant…

计算机视觉与模式识别 · 计算机科学 2024-07-11 Yao Teng , Yue Wu , Han Shi , Xuefei Ning , Guohao Dai , Yu Wang , Zhenguo Li , Xihui Liu

Hyperspectral object tracking holds great promise due to the rich spectral information and fine-grained material distinctions in hyperspectral images, which are beneficial in challenging scenarios. While existing hyperspectral trackers have…

计算机视觉与模式识别 · 计算机科学 2025-09-11 Long Gao , Yunhe Zhang , Yan Jiang , Weiying Xie , Yunsong Li