中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
计算技术研究所 [3]
长春光学精密机械与物... [3]
地理科学与资源研究所 [1]
自动化研究所 [1]
采集方式
OAI收割 [8]
内容类型
期刊论文 [5]
会议论文 [3]
发表日期
2026 [2]
2025 [2]
2024 [1]
2011 [1]
2010 [2]
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UniStain: A unified and organ-aware virtual H&E staining framework for label-free autofluorescence images
期刊论文
OAI收割
ARTIFICIAL INTELLIGENCE IN MEDICINE, 2026, 卷号: 173, 页码: 10
作者:
Shi, Lulin
;
Hou, Xingzhong
;
Lai, James K. W.
;
Wong, Ivy H. M.
;
Huang, Bingxin
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2026/05/25
Deep learning
Parameter-efficient fine-tuning
Pre-trained diffusion model
Virtual staining
From Prompts to Self-Prompts: Parameter-Efficient Multi-Label Remote Sensing via Mask-Guided Classification
期刊论文
OAI收割
REMOTE SENSING, 2026, 卷号: 18, 期号: 3, 页码: 518
作者:
Qu, Ge
;
Guan, Xiongwei
;
Wen, Fei
;
Zou, Xinyu
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2026/03/16
multi-label classification
remote sensing
self-prompted learning
parameter-efficient adaptation
foundation models
A framework for Chinese event semantic constraint predicates and their generation using PEFT LLM and RAG
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2025, 页码: 26
作者:
Huang, Qiaojuan
;
Wang, Shi
;
He, Qing
;
Cao, Cungen
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/12/03
Event semantic analysis
Head-tail event semantic constraint predicates
Large language models
Parameter-efficient fine-tuning
Retrieval-augmented generation
FullLoRA: Efficiently Boosting the Robustness of Pretrained Vision Transformers
期刊论文
OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2025, 卷号: 34, 页码: 4580-4590
作者:
Yuan, Zheng
;
Zhang, Jie
;
Shan, Shiguang
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/12/03
Training
Computational modeling
Robustness
Adaptation models
Computer vision
Transformers
Visualization
Natural language processing
Image classification
Head
Adversarial training
parameter-efficient
pretrained model
Embedded prompt tuning: Towards enhanced calibration of pretrained models for medical images
期刊论文
OAI收割
MEDICAL IMAGE ANALYSIS, 2024, 卷号: 97, 页码: 13
作者:
Zu, Wenqiang
;
Xie, Shenghao
;
Zhao, Qing
;
Li, Guoqi
;
Ma, Lei
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2024/09/09
Foundation model
Parameter-efficient fine-tuning
Visual prompt tuning
Few-shot medical image analysis
Optimum design of the carbon fiber thin-walled baffle for the space-based camera (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Yan Y.
;
Gu S.
;
An Y.
;
Jin G.
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2013/03/25
The thin-walled baffle design of the space-based camera is an important job in the lightweight space camera research task for its stringent quality requirement and harsh mechanical environment especially for the thin-walled baffle of the carbon fiber design. In the paper
an especially thin-walled baffle of the carbon fiber design process was described and it is sound significant during the other thin-walled baffle design of the space camera. The designer obtained the design margin of the thin-walled baffle that structural stiffness and strength can tolerated belong to its development requirements through the appropriate use of the finite element analysis of the walled parameters influence sensitivity to its structural stiffness and strength. And the designer can determine the better optimization criterion of thin-walled baffle during the geometric parameter optimization process in such guiding principle. It sounds significant during the optimum design of the thin-walled baffle of the space camera. For structural stiffness and strength of the carbon fibers structure which can been designed
the effect of the optimization will be more remarkable though the optional design of the parameters chose. Combination of manufacture process and design requirements the paper completed the thin-walled baffle structure scheme selection and optimized the specific carbon fiber fabrication technology though the FEM optimization
and the processing cost and process cycle are retrenchment/saved effectively in the method. Meanwhile
the weight of the thin-walled baffle reduced significantly in meet the design requirements under the premise of the structure. The engineering prediction had been adopted
and the related result shows that the thin-walled baffle satisfied the space-based camera engineering practical needs very well
its quality reduced about 20%
the final assessment index of the thin-walled baffle were superior to the overall design requirements significantly. The design method is reasonable and efficient to the other thin-walled baffle that mass and work environment requirement is requirement harsh. 2011 SPIE.
Optimal multiresolution dynamic models generation based on triangle importance (EI CONFERENCE)
会议论文
OAI收割
2nd International Conference on Image Analysis and Signal Processing, IASP'2010, April 12, 2010 - April 14, 2010, Xiamen, China
作者:
Zhao J.
;
Zhang S.
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2013/03/25
In this paper
we propose an efficient method to generate optimal multiresolution dynamic models. By the method
we define the triangle importance degree as a weight parameter to be embedded to the edge contraction cost
so the new metric can not only measure distance error but also reflect geometric variation of local areas. A deformation degree weight is appended to the aggregated edge contraction cost for the whole animation
thus sharp features on areas with large deformation can be preserved. In addition
a process of mesh optimization and validity check can further alleviate the geometric distortion of the approximations. Our approach is efficient in operation
easy for implementation
and as a result high quality of dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.
Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Yang L.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Wang J.
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2013/03/25
A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems
a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement
especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results
comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.