Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 162

Year

2023 15

2022 23

2021 10

2020 17

2019 16

2018 12

2017 8

2016 9

2015 8

2014 5

2013 3

2012 4

2011 4

2009 3

2008 4

2007 4

2006 6

2005 1

2004 2

2003 2

open ︾

Keywords

digital image correlation 7

Deep learning 4

Data sharing 3

Cloud storage 2

Compressive sensing 2

Dictionary learning 2

Ensemble learning 2

Feature extraction 2

High-speed railway 2

Hypervelocity impact 2

Image segmentation 2

deep learning 2

knowledge sharing 2

sharing 2

3D imaging 1

3D printing 1

A+P 1

AF/PSTM 1

Abstract thinking 1

open ︾

Search scope:

排序： Display mode:

Public key based bidirectional shadow image authentication without pixel expansion in image secret sharing Research Article

Xuehu YAN, Longlong LI, Jia CHEN, Lei SUN,publictiger@126.com

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 1, Pages 88-103 doi: 10.1631/FITEE.2200118

Abstract: generally includes shadow image detection and identification, and plays an important role in ISS.The authentication of the shadow image in the distributing (encoding) phase is also important for thethe received shadow image with his/her private key.In the decoding phase, the dealer can authenticate each received shadow image with a secret key; in addition, the dealer can losslessly decode the secret image with any k or more shadow images.

Keywords： Image secret sharing Shadow image authentication Public key Pixel expansion Lossless decoding

HTML PDF Collect

Reducing CO emissions from the rebalancing operation of the bike-sharing system in Beijing

Frontiers of Engineering Management 2023, Volume 10, Issue 2, Pages 262-284 doi: 10.1007/s42524-021-0168-y

Abstract: With the development of the bike-sharing system (BSS) and the introduction of green and low carbon developmentvehicles are commonly used, are usually neglected, which goes against the idea of green travel in a sharingPrevious studies on the bike-sharing rebalancing problem (BRP), which is considered NP-hard, have mainly

Keywords： bike-sharing CO₂ emissions environmental benefit partitioning strategy rebalancing problem

HTML PDF Collect

Data sharing mechanism of various mineral resources based on blockchain

Yili REN, Jia LIANG, Jian SU, Gang CAO, He LIU

Frontiers of Engineering Management 2020, Volume 7, Issue 4, Pages 592-604 doi: 10.1007/s42524-020-0132-2

Abstract: Traditional data-sharing mode has several disadvantages, such as high cost, difficulty in confirmingthe right of data, and lack of incentive mechanism, which make achieving real data sharing difficult.In this paper, we propose a data-sharing mechanism based on blockchain and provide implementation suggestionsCompared with traditional data-sharing methods, the proposed data-sharing mechanism can realize datasharing, ensure data quality, and protect intellectual property.

Keywords： data sharing blockchain various mineral resources collaborative exploration big data

HTML PDF Collect

Research on Knowledge Sharing and Transfer in Remanufacturing Engineering Management Based on SECI Model

Ling-ling Zhang,Ming-hui Zhao,Qiao Wang

Frontiers of Engineering Management 2016, Volume 3, Issue 2, Pages 136-143 doi: 10.15302/J-FEM-2016030

Abstract: The relationships between knowledge transfer, knowledge sharing and remanufacturing engineering managementIt is noticeable that a great deal of knowledge transfer and sharing activities, which can improve the

Keywords： remanufacturing engineering management knowledge transfer and sharing knowledge management

HTML PDF Collect

Interaction behavior and load sharing pattern of piled raft using nonlinear regression and LM algorithm-based

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5, Pages 1181-1198 doi: 10.1007/s11709-021-0744-6

Abstract: In previous studies, there is a lack of illustration regarding the load sharing and interaction behavior(FE) models are prepared with various design variables in a double-layer soil system, and the load sharingANN models are prepared with Levenberg–Marquardt (LM) algorithm for load sharing and interaction factors

Keywords： interaction load sharing ratio piled raft nonlinear regression artificial neural network

HTML PDF Collect

Collaborative adoption of blockchain technology: A supply chain contract perspective

Frontiers of Engineering Management Pages 121-142 doi: 10.1007/s42524-022-0239-8

Abstract: We analyze the performance of a cost-sharing (CS) contract and a revenue-sharing (RS) contract and propose

Keywords： blockchain collaborative adoption cost sharing revenue sharing hybrid contract

HTML PDF Collect

Information sharing and performance of service supply chain

Yang Shanlin,Cheng Fei,Yang Changhui

Strategic Study of CAE 2011, Volume 13, Issue 8, Pages 80-86

Abstract: In this paper, we developed information sharing and performance of service supply chain between SV andWe tried to explore the information sharing in service supply chain which was classified into differentThe findings reinforced the importance of information sharing coordination and performance to companies

Keywords： service supply chain service vendor service integrator information sharing coordination

HTML PDF Collect

From resource sharing to service sharing: opportunities and challenges of transparent computing

Zhang Yaoxue,Zhou Yuezhi

Strategic Study of CAE 2009, Volume 11, Issue 8, Pages 10-17

Abstract: thinking model of single machine or joint-based single machine and thus are characterized as resource sharingthe new era of network or pervasive computing, users are mainly concerned about services and service sharing, and accordingly the computing will also shift from being characterized as resource sharing to servicesharing.This paper proposes a new computing paradigm, transparent computing, which aims for service sharing and

Keywords： pervasive computing resource sharing service sharing transparent computing

HTML PDF Collect

Turbidity-adaptive underwater image enhancement method using image fusion

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-021-0669-8

Abstract: In this paper, we propose a turbidity-adaptive underwater image enhancement method.Based on the detection result, different image enhancement strategies are designed to deal with the problemThe proposed method is verified by an underwater image dataset captured in real underwater environmentThe result is evaluated by image metrics including structure similarity index measure, underwater colorimage quality evaluation metric, and speeded-up robust features.

Keywords： turbidity underwater image enhancement image fusion underwater robots visibility

HTML PDF Collect

Developing Car Sharing to Promote an Automobile Power Strategy

Qiao Yingjun and Ji Xuehong

Strategic Study of CAE 2018, Volume 20, Issue 1, Pages 120-126 doi: 10.15302/J-SSCAE-2018.01.017

Abstract: justify;">This study briefly introduces the present situation and the prospects of the development of car sharingCombining new features such as low carbonization, electrification, networking, intelligence, and sharingin the current stage of automobile development, this study aims to explain the influence of car sharingIn addition, this study proposes the idea that the government should put car sharing on the strategicautomobile power to create a favorable development environment and promote the rapid development of car sharing

Keywords： car sharing automobile power problem policy

HTML PDF Collect

Gradient-based compressive image fusion

Yang CHEN,Zheng QIN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3, Pages 227-237 doi: 10.1631/FITEE.1400217

Abstract: We present a novel image fusion scheme based on gradient and scrambled block Hadamard ensemble (SBHE)In the fusion phase, the image gradient is calculated to reflect the abundance of its contour informationBy compositing the gradient of each image, gradient-based weights are obtained, with which compressiveFinally, inverse transformation is applied to the coefficients derived from fusion, and the fused imageIn addition, different image fusion application scenarios are applied to explore the scenario adaptability

Keywords： Compressive sensing (CS) Image fusion Gradient-based image fusion CS-based image fusion

HTML PDF Collect

Load-sharing mechanism in timber-steel hybrid shear wall systems

Zheng LI,Minjuan HE,Frank LAM,Minghao LI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2, Pages 203-214 doi: 10.1007/s11709-015-0293-y

Abstract: The lateral performance of timber-steel hybrid shear wall systems with regard to the interaction between the steel frame and the infill wood shear wall was investigated in this paper. A numerical model for the timber-steel hybrid shear wall system was developed and verified against test results. Design parameters, such as the lateral infill-to-frame stiffness ratio and the arrangements of wood-steel bolted connections were studied using the numerical model. Some design recommendations were also proposed based on the parametric analysis. In the hybrid shear wall system, the infill wood wall was found to resist a major part of the lateral load within relatively small wall drifts, and then the steel frame provided more lateral resistance. Under seismic loads, the infill wood wall could significantly reduce the inter-story drift of the hybrid system, and a complementary effect between the infill wood wall and the steel frame was observed through different lateral load resisting mechanisms, which provided robustness to the hybrid shear wall systems.

Keywords： timer-steel hybrid shear wall load sharing mechanism seismic performance parametric analysis

HTML PDF Collect

Planet position errors in planetary transmission: Effect on load sharing and transmission error

Miguel IGLESIAS, Alfonso FERNáNDEZ, Ana DE-JUAN, Ramón SANCIBRIáN, Pablo GARCíA

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1, Pages 80-87 doi: 10.1007/s11465-013-0362-7

Abstract: The influence of carrier planet pin hole position errors on the planet load sharing is studied, and severalused, attending to the fixed or floating condition of the sun, and the differences in terms of load sharing

Keywords： gear planetary epicyclic transmission load sharing transmission error

HTML PDF Collect

Discussion on the Basic Principles for Health and Medical Data Sharing

Zhang Jiannan, Li Yingying, Gu Yanju, Zhu Yelin, He Qianfeng

Strategic Study of CAE 2020, Volume 22, Issue 4, Pages 93-100 doi: 10.15302/J-SSCAE-2020.04.012

Abstract:

Health and medical data sharing in China is in its infancy.data ownership, and unclear distribution of benefits have long hindered the health and medical data sharingBasic principles for the sharing can guide and promote the health and medical data sharing and help realizeIn this paper, 43 typical principles followed in international health and medical data sharing are summarizedThey may better guide and promote the reasonable and legal sharing of health and medical data in China

Keywords： data sharing，healthcare，data sharing behavior，basic principle

HTML PDF Collect

Edge detection of steel plates at high temperature using image measurement

Qiong Zhou, Qi An

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 77-82 doi: 10.1007/s11465-009-0013-1

Abstract: An edge detection method for the measurement of steel plate’s thermal expansion is proposed in this paper, where the shrinkage of a steel plate is measured when temperature drops. First, images are picked up by an imaging system; a method of regional edge detection based on grayscales’ sudden change is then applied to detect the edges of the steel plate; finally, pixel coordinates of the edge position are transformed to physical coordinates through calibration parameters. The experiment shows that the real-time, high precision, and non-contact measurement of the steel plate’s edge position under high temperature can be realized using the imaging measurement method established in this paper.

Keywords： thermal expansion image measurement edge detection image calibration