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Contrast enhancement (CE) forensics techniques have always been of great interest for image forensics community, as they can be an effective tool for recovering image history and identifying tampered images. Although several CE forensic…

多媒体 · 计算机科学 2019-10-18 Pengpeng Yang , Rongrong Ni , Yao Zhao , Gang Cao , Wei Zhao

Accurate automatic medical image segmentation relies on high-quality, dense annotations, which are costly and time-consuming. Weakly supervised learning provides a more efficient alternative by leveraging sparse and coarse annotations…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Dongdong Meng , Sheng Li , Hao Wu , Suqing Tian , Wenjun Ma , Guoping Wang , Xueqing Yan

Time series forecasting is crucial in many fields, yet current deep learning models struggle with noise, data sparsity, and capturing complex multi-scale patterns. This paper presents MFF-FTNet, a novel framework addressing these challenges…

机器学习 · 计算机科学 2024-11-27 Yangyang Shi , Qianqian Ren , Yong Liu , Jianguo Sun

As drones become increasingly prevalent in human life, they also raises security concerns such as unauthorized access and control, as well as collisions and interference with manned aircraft. Therefore, ensuring the ability to accurately…

信号处理 · 电气工程与系统科学 2023-08-29 Zixiao Zhao , Qinghe Du , Xiang Yao , Lei Lu , Shijiao Zhang

Accurate prediction of next-day wildfire spread is critical for disaster response and resource allocation. Existing deep learning approaches typically concatenate heterogeneous geospatial inputs into a single tensor, ignoring the…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Jinzhen Han , JinByeong Lee , Hak Han , YeonJu Na , Jae-Joon Lee

Deep convolutional neural networks (CNNs) are the backbone of state-of-art semantic image segmentation systems. Recent work has shown that complementing CNNs with fully-connected conditional random fields (CRFs) can significantly enhance…

计算机视觉与模式识别 · 计算机科学 2016-06-03 Liang-Chieh Chen , Jonathan T. Barron , George Papandreou , Kevin Murphy , Alan L. Yuille

Accurately forecasting sea ice concentration (SIC) in the Arctic is critical to global ecosystem health and navigation safety. However, current methods still is confronted with two challenges: 1) these methods rarely explore the long-term…

图像与视频处理 · 电气工程与系统科学 2025-09-26 Jialiang Zhang , Feng Gao , Yanhai Gan , Junyu Dong , Qian Du

Accurate segmentation of skin lesions within dermoscopic images plays a crucial role in the timely identification of skin cancer for computer-aided diagnosis on mobile platforms. However, varying shapes of the lesions, lack of defined…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Hamza Farooq , Zuhair Zafar , Ahsan Saadat , Tariq M Khan , Shahzaib Iqbal , Imran Razzak

Convolutional neural network (CNN) has led to significant progress in object detection. In order to detect the objects in various sizes, the object detectors often exploit the hierarchy of the multi-scale feature maps called feature…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Jin Hyeok Yoo , Dongsuk Kum , Jun Won Choi

Accurate nuclei segmentation in histopathological images is crucial for cancer diagnosis. Automating this process offers valuable support to clinical experts, as manual annotation is time-consuming and prone to human errors. However,…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Ayush Roy , Payel Pramanik , Dmitrii Kaplun , Sergei Antonov , Ram Sarkar

Remote sensing image change detection aims to identify the differences between images acquired at different times in the same area. It is widely used in land management, environmental monitoring, disaster assessment and other fields.…

计算机视觉与模式识别 · 计算机科学 2023-08-07 Huan Zhong , Chen Wu

Infrared and visible image fusion aims to combine complementary information from both modalities to provide a more comprehensive scene understanding. However, due to the significant differences between the two modalities, preserving key…

计算机视觉与模式识别 · 计算机科学 2024-09-19 Jian Xu , Xin He

Shadow removal is challenging due to the complex interaction of geometry, lighting, and environmental factors. Existing unsupervised methods often overlook shadow-specific priors, leading to incomplete shadow recovery. To address this…

计算机视觉与模式识别 · 计算机科学 2025-04-09 Tao Lin , Qingwang Wang , Qiwei Liang , Minghua Tang , Yuxuan Sun

Predicting the elevations of nonlinear wave fields behind floating breakwaters (FBs) is crucial for optimizing coastal engineering structures, enhancing safety, and improving design efficiency. Existing deep learning approaches exhibit…

机器学习 · 计算机科学 2025-09-03 Jianxin Zhang , Lianzi Jiang , Xinyu Han , Xiangrong Wang

Nowadays U-net-like FCNs predominate various biomedical image segmentation applications and attain promising performance, largely due to their elegant architectures, e.g., symmetric contracting and expansive paths as well as lateral…

计算机视觉与模式识别 · 计算机科学 2019-09-11 Yanhao Zhu , Zhineng Chen , Shuai Zhao , Hongtao Xie , Wenming Guo , Yongdong Zhang

Accurate segmentation of the prostate is a key step in external beam radiation therapy treatments. In this paper, we tackle the challenging task of prostate segmentation in CT images by a two-stage network with 1) the first stage to fast…

图像与视频处理 · 电气工程与系统科学 2020-05-26 Kelei He , Chunfeng Lian , Bing Zhang , Xin Zhang , Xiaohuan Cao , Dong Nie , Yang Gao , Junfeng Zhang , Dinggang Shen

Surface defect inspection plays an important role in the process of industrial manufacture and production. Though Convolutional Neural Network (CNN) based defect inspection methods have made huge leaps, they still confront a lot of…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Xiaoheng Jiang , Feng Yan , Yang Lu , Ke Wang , Shuai Guo , Tianzhu Zhang , Yanwei Pang , Jianwei Niu , Mingliang Xu

Recently, many attempts have been made to construct a transformer base U-shaped architecture, and new methods have been proposed that outperformed CNN-based rivals. However, serious problems such as blockiness and cropped edges in predicted…

图像与视频处理 · 电气工程与系统科学 2022-12-20 MohammadReza Naderi , MohammadHossein Givkashi , Fatemeh Piri , Nader Karimi , Shadrokh Samavi

In this study, the performance of existing U-shaped neural network architectures was enhanced for medical image segmentation by adding Transformer. Although Transformer architectures are powerful at extracting global information, its…

图像与视频处理 · 电气工程与系统科学 2024-04-12 Songkai Sun , Qingshan She , Yuliang Ma , Rihui Li , Yingchun Zhang

Recently, deep learning has become much more popular in computer vision area. The Convolution Neural Network (CNN) has brought a breakthrough in images segmentation areas, especially, for medical images. In this regard, U-Net is the…

图像与视频处理 · 电气工程与系统科学 2020-06-02 Ange Lou , Shuyue Guan , Murray Loew
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