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Deep learning has shown the great power in the field of fault detection. However, for incipient faults with tiny amplitude, the detection performance of the current deep learning networks (DLNs) is not satisfactory. Even if prior…

系统与控制 · 电气工程与系统科学 2024-04-23 Mingxuan Gao , Min Wang , Maoyin Chen

Recent CLIP-based few-shot semantic segmentation methods introduce class-level textual priors to assist segmentation by typically using a single prompt (e.g., a photo of class). However, these approaches often result in incomplete…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Qiang Jiao , Bin Yan , Yi Yang , Mengrui Shi , Qiang Zhang

Fine-grained cross-modal alignment aims to establish precise local correspondences between vision and language, forming a cornerstone for visual question answering and related multimodal applications. Current approaches face challenges in…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Xinyu Mao , Junsi Li , Haoji Zhang , Yu Liang , Ming Sun

The fine-grained classification of brain tumor subtypes from histopathological whole slide images is highly challenging due to subtle morphological variations and the scarcity of annotated data. Although vision-language models have enabled…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Lubin Gan , Jing Zhang , Linhao Qu , Yijun Wang , Siying Wu , Xiaoyan Sun

FPN (Feature Pyramid Network) has become a basic component of most SoTA one stage object detectors. Many previous studies have repeatedly proved that FPN can caputre better multi-scale feature maps to more precisely describe objects if they…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Yu-Ming Zhang , Jun-Wei Hsieh , Chun-Chieh Lee , Kuo-Chin Fan

The integration of contextual embeddings into the optimization processes of large language models is an advancement in natural language processing. The Context-Aware Neural Gradient Mapping framework introduces a dynamic gradient adjustment…

计算与语言 · 计算机科学 2025-04-25 David Boldo , Lily Pemberton , Gabriel Thistledown , Jacob Fairchild , Felix Kowalski

Fine-grained visual classification is a challenging task due to the high similarity between categories and distinct differences among data within one single category. To address the challenges, previous strategies have focused on localizing…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Po-Yung Chou , Yu-Yung Kao , Cheng-Hung Lin

Semantic segmentation is an important task for numerous applications but it is still quite challenging to achieve advanced performance with limited computational costs. In this paper, we present CGRSeg, an efficient yet competitive…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Zhenliang Ni , Xinghao Chen , Yingjie Zhai , Yehui Tang , Yunhe Wang

Visual transfer learning for unseen categories presents an active research topic yet a challenging task, due to the inherent conflict between preserving category-specific representations and acquiring transferable knowledge. Vision-Language…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Xiao Shi , Yangjun Ou , Zhenzhong Chen

Semantic segmentation using fine-resolution remotely sensed images plays a critical role in many practical applications, such as urban planning, environmental protection, natural and anthropogenic landscape monitoring, etc. However, the…

计算机视觉与模式识别 · 计算机科学 2022-05-11 Rui Li , Shunyi Zheng , Ce Zhang , Chenxi Duan , Libo Wang

Automatic segmentation of fine-grained brain structures remains a challenging task. Current segmentation methods mainly utilize 2D and 3D deep neural networks. The 2D networks take image slices as input to produce coarse segmentation in…

计算机视觉与模式识别 · 计算机科学 2019-05-08 Yuemeng Li , Hangfan Liu , Hongming Li , Yong Fan

Feature pyramids are a basic component in recognition systems for detecting objects at different scales. But recent deep learning object detectors have avoided pyramid representations, in part because they are compute and memory intensive.…

计算机视觉与模式识别 · 计算机科学 2017-04-21 Tsung-Yi Lin , Piotr Dollár , Ross Girshick , Kaiming He , Bharath Hariharan , Serge Belongie

Infrared small target detection is an important problem in many fields such as earth observation, military reconnaissance, disaster relief, and has received widespread attention recently. This paper presents the Attention-Guided Pyramid…

计算机视觉与模式识别 · 计算机科学 2021-11-08 Tianfang Zhang , Siying Cao , Tian Pu , Zhenming Peng

Many modern entity recognition systems, including the current state-of-the-art de-identification systems, are based on bidirectional long short-term memory (biLSTM) units augmented by a conditional random field (CRF) sequence optimizer.…

计算与语言 · 计算机科学 2021-02-18 Kahyun Lee , Mehmet Kayaalp , Sam Henry , Özlem Uzuner

Fine-grained visual classification is a challenging task that recognizes the sub-classes belonging to the same meta-class. Large inter-class similarity and intra-class variance is the main challenge of this task. Most exiting methods try to…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Dongliang Chang , Yixiao Zheng , Zhanyu Ma , Ruoyi Du , Kongming Liang

Despite significant success of deep learning in object detection tasks, the standard training of deep neural networks requires access to a substantial quantity of annotated images across all classes. Data annotation is an arduous and…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Zeyu Shangguan , Mohammad Rostami

Low level features like edges and textures play an important role in accurately localizing instances in neural networks. In this paper, we propose an architecture which improves feature pyramid networks commonly used instance segmentation…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Yongqing Sun , Pranav Shenoy K P , Jun Shimamura , Atsushi Sagata

A major bottleneck of pedestrian detection lies on the sharp performance deterioration in the presence of small-size pedestrians that are relatively far from the camera. Motivated by the observation that pedestrians of disparate spatial…

计算机视觉与模式识别 · 计算机科学 2018-05-23 Xiaowei Zhang , Li Cheng , Bo Li , Hai-Miao Hu

The trade-off between feature representation power and spatial localization accuracy is crucial for the dense classification/semantic segmentation of aerial images. High-level features extracted from the late layers of a neural network are…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Lei Ding , Hao Tang , Lorenzo Bruzzone

Cross-Domain Few-shot Semantic Segmentation (CD-FSS) aims to train generalized models that can segment classes from different domains with a few labeled images. Previous works have proven the effectiveness of feature transformation in…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Jiayi Chen , Rong Quan , Jie Qin