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Article
Open AccessSimcryocluster: a semantic similarity clustering method of cryo-EM images by adopting contrastive learning
Cryo-electron microscopy (Cryo-EM) plays an increasingly important role in the determination of the three-dimensional (3D) structure of macromolecules. In order to achieve 3D reconstruction results close to at...
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Chapter and Conference Paper
A Multi-Task Instruction with Chain of Thought Prompting Generative Framework for Few-Shot Named Entity Recognition
Few-shot Named Entity Recognition (NER) is the task of identifying new named entities using only a small number of labeled examples. Prompt-based learning has been successful in few-shot NER by using prompts t...
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Article
Accurate structure from motion using consistent cluster merging
The incremental Structure-from-Motion approach is widely used for scene reconstruction as it is robust to outliers. However, the method suffers from two major limitations: error accumulation and heavy time con...
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Chapter and Conference Paper
A Hybrid Automatic Text Summarization Model for Judgment Documents
Judgment documents are the final carrier of judicial trial activities, and they are an indispensable component for assisting sentencing decision-making and standardizing the scale of judgment. At present, the ...
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Chapter and Conference Paper
A Multimodal Fusion Model Based on Hybrid Attention Mechanism for Gesture Recognition
Gesture recognition based on multimodal information plays a significant role in the field of human-computer interaction. In recent years, although many researchers devoted themselves to the related work in thi...
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Chapter and Conference Paper
Research on Critical Illness Fundraising Methods Based on Blockchain and Smart Contracts
At present, with the development of science and medical level, more and more diseases can be cured. However, the cost of treating some diseases is high, and for many families with limited financial resources, ...
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Article
Accurate 3D motion tracking by combining image alignment and feature matching
We presents a novel method to improve the accuracy of 3D motion tacking. In contrast to the state-of-the-art tracking approaches, where the 3D structure of target is commonly approximated by a CAD model, the p...
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Article
Open AccessA single-model quality assessment method for poor quality protein structure
Quality assessment of protein tertiary structure prediction models, in which structures of the best quality are selected from decoys, is a major challenge in protein structure prediction, and is crucial to det...
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Chapter and Conference Paper
A Lightweight Fully Convolutional Neural Network of High Accuracy Surface Defect Detection
Surface defect detection is an indispensable step in the production process. Recent researches based on deep learning have paid primarily attention to improving accuracy. However, it is difficult to apply in r...
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Chapter and Conference Paper
Blockchain Electronic Voting System for Preventing One Vote and Multiple Investment
An anonymous online voting system based on blockchain is proposed for the problem that the voting process details are not public, citizens do not trust, and the results cannot be verified. Using the characteri...
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Chapter and Conference Paper
Lightweight Image Segmentation Based Consensus Mechanism
Consensus mechanism is a fundamental technology of blockchain, ensuring the stability. The most popular consensus mechanism is proof-of-work mechanism. It attracts massive nodes through the distributed networ...
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Chapter and Conference Paper
Android Oriented Image Visualization Exploratory Search
When using traditional image search engines, smartphone users often complain about their poor user interface including poor user experience, and weak interaction. Moreover, users are unable to find a desired p...
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Chapter and Conference Paper
Image Authentication by Single Target Region Detection
Digital image has been widely used in people’s daily life, and image authentication technology is more and more important. This paper proposes an image authentication method based on convolutional neural nets,...
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Article
Open AccessCryo-electron microscope image denoising based on the geodesic distance
To perform a three-dimensional (3-D) reconstruction of electron cryomicroscopy (cryo-EM) images of viruses, it is necessary to determine the similarity of image blocks of the two-dimensional (2-D) projections ...
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Chapter and Conference Paper
Towards Role Based Trust Management without Distributed Searching of Credentials
Trust management systems enable decentralized authorization by searching distributed credentials from network. We argue that such distributed searching processes may encounter many technical or non-technical p...
