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检索条件"机构=Key Laboratory of Image Processing and Pattern Recognition"
836 条 记 录,以下是621-630 订阅
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Second order morphology algorithm for IR small target enhancement in sea clutter background
Second order morphology algorithm for IR small target enhanc...
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International Conference on Optics Photonics and Energy Engineering (OPEE)
作者: Zhou Xiao Mou xingang Zhang guilin National Key Laboratory of Science and Technology On Multi-spectral Information Processing Technologies Institute For Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan China
The framework of a second order morphology algorithm is proposed to enhance the dim small infrared target in sea clutter background with strong detector noise. First, a morphological filters bank is given. Each filter... 详细信息
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Nonconvex penalties with analytical solutions for one-bit compressive sensing
arXiv
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arXiv 2017年
作者: Huang, Xiaolin Yan, Ming Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University MOE Key Laboratory of System Control and Information Processing Shanghai200240 China Department of Computational Mathematics Science and Engineering Department of Mathematics Michigan State University East LansingMI48824 United States
One-bit measurements widely exist in the real world and can be used to recover sparse signals. This task is known as one-bit compressive sensing (1bit-CS). In this paper, we propose novel algorithms based on both conv... 详细信息
来源: 评论
Modeling Rumor Unidirectional Spreading from Online Social Networks to Offline  23
Modeling Rumor Unidirectional Spreading from Online Social N...
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Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering
作者: Qiyi Han Yi Chen Key Laboratory of Pattern Recognition and Intelligent Information Processing School of Computer Science Chengdu University China College of Electronic Engineering Chengdu University of Information Technology China
Online social networks not only facilitate the dissemination of information, but also increase the risk of rumors. This paper focuses on studying the unidirectional spread of rumors from online social networks to offl...
来源: 评论
Interactive object segmentation using iterative adjustable graph cut
Interactive object segmentation using iterative adjustable g...
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IEEE Visual Communications and image processing (VCIP)
作者: Ran Shi Zhi Liu Yinzhu Xue Xiang Zhang School of Communication and Information Engineering Shanghai University Shanghai China Key Laboratory of Advanced Display and System Application Ministry of Education Shanghai University Shanghai China Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China
Interactive object segmentation is widely used for extracting any user-interested objects from natural images. A common problem with many interactive segmentation approaches is that the object segmentation quality is ... 详细信息
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An efficient and scalable learning algorithm for Near-Earth objects detection in astronomy big image data
An efficient and scalable learning algorithm for Near-Earth ...
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IEEE International Conference on Systems, Man and Cybernetics
作者: Ke Wang Ping Guo School of computer Science and Technology Beijing Institute of Technology Beijing P.R. China Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing P.R. China
In this paper, we investigate the efficiency and scalability of Gaussian mixture model based learning algorithm for the detection of Near-Earth objects in large scale astronomy image data. We propose an effective sche... 详细信息
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Detection of Venous Thromboembolism Using Recurrent Neural Networks with Time-Series Data  24
Detection of Venous Thromboembolism Using Recurrent Neural N...
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3rd Asia Conference on Algorithms, Computing and Machine Learning, CACML 2024
作者: Xu, Can Huang, Yaqin Xiang, Xinni Lei, Haike Yang, Jie Shanghai Jiao Tong University Shanghai China Chongqing University Cancer Hospital Chongqing China West China Hospital Sichuan University Chengdu China Shanghai Jiao Tong University Institute of Image Processing and Pattern Recognition China Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment China West China School of Medicine China Chongqing Cancer Multi-omics Big Data Application Engineering Research Center China
Machine Learning (ML) has been widely applied to medical science for decades. As common knowledge, the progress of many diseases is often chronic and dynamic. Longitudinal data, or time-series data, has better descrip... 详细信息
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Label Words are Anchors: An Information Flow Perspective for Understanding In-Context Learning
arXiv
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arXiv 2023年
作者: Wang, Lean Li, Lei Dai, Damai Chen, Deli Zhou, Hao Meng, Fandong Zhou, Jie Sun, Xu National Key Laboratory for Multimedia Information Processing School of Computer Science Peking University China Pattern Recognition Center WeChat AI Tencent Inc. China
In-context learning (ICL) emerges as a promising capability of large language models (LLMs) by providing them with demonstration examples to perform diverse tasks. However, the underlying mechanism of how LLMs learn f... 详细信息
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Diffusion Theory as a Scalpel: Detecting and Purifying Poisonous Dimensions in Pre-trained Language Models Caused by Backdoor or Bias
arXiv
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arXiv 2023年
作者: Zhang, Zhiyuan Chen, Deli Zhou, Hao Meng, Fandong Zhou, Jie Sun, Xu National Key Laboratory for Multimedia Information Processing School of Computer Science Peking University China Pattern Recognition Center WeChat AI Tencent Inc. China
Pre-trained Language Models (PLMs) may be poisonous with backdoors or bias injected by the suspicious attacker during the fine-tuning process. A core challenge of purifying potentially poisonous PLMs is precisely find... 详细信息
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A fast VLSI architecture for two-dimensional discrete wavelet transform based on lifting scheme [image compression applications]
A fast VLSI architecture for two-dimensional discrete wavele...
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International Conference on Solid-State and Integrated Circuit Technology
作者: Chengyi Xiong Jinwen Tian Jian Liu College of Electronic Information Engineering South-Center University of Science and Technology Wuhan China Institute of Pattern Recognition & Artification Intelligence Key Laboratory of Education Ministry for Image Processing and Intelligent Control Huazhong University of Science and Technology Wuhan China
This paper proposes a novel fast architecture for a 2D discrete wavelet transform by using a lifting scheme, Parallel and embedded decimation techniques are employed to optimize the architecture, which is mainly compo... 详细信息
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Detection level of mango based on neural network and digital image
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Journal of Chemical and Pharmaceutical Research 2014年 第2期6卷 129-132页
作者: Li, Xiaoling Yuan, Jimin School of Computer Science and Technology of Chengdu University China University Key Laboratory of Pattern Recognition and Intelligent Information Processing China Department Computer Engineering of Chengdu Aeronautic Vocational and Technical College China
In view of the draw backs of mango grade identification in China, which still relies on photoelectric sorting and manual separation, this paper presents a processing method on the basis of the technology of computer v... 详细信息
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