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Efficient Identification of water conveyance tunnels siltation based on ensemble deep learning

Frontiers of Structural and Civil Engineering   Pages 564-575 doi: 10.1007/s11709-022-0829-x

Abstract: Siltation is an essential factor threatening the safety of water conveyance tunnels.Accurate and efficient identification of such siltation can reduce risks and enhance safety and reliabilityThe remotely operated vehicle (ROV) can detect such siltation.images.The experimental results on the siltation dataset show that the classification accuracy of the proposed

Keywords： water conveyance tunnels     siltation images     remotely operated vehicles     deep learning     ensemble learning    

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To Exploiting Lower Tidal Flats for Expending Living Space of China

Chen Jiyu

Strategic Study of Chinese Academy of Engineering 2000, Volume 2, Issue 3,   Pages 27-31

Abstract: shortage from sea or river between artificial landmaking and natural landmaking, the artificial impelling siltationand bio-impelling siltation engineerings are necessary to make up for sediment shortage of natural land-making

Keywords： tidal flats     living space     reclamation     artificial coastline     engineering impelling siltation     bioimpellingsiltation    

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Assessing compressive strengths of mortar and concrete from digital images by machine learning techniques

Frontiers of Structural and Civil Engineering   Pages 347-358 doi: 10.1007/s11709-022-0819-z

Abstract: The samples were cut, and several images of the cut surfaces were captured at various zoom levels usingThe images and corresponding compressive strength were then used to train machine learning models toefficient means of estimating cement mortar and concrete compressive strengths based on digital microscopic images

Keywords： support vector machine     deep convolutional neural network     microscope     digital image     curing period    

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Feature extraction of hyperspectral images for detecting immature green citrus fruit

Yongjun DING, Won Suk LEE, Minzan LI

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 475-484 doi: 10.15302/J-FASE-2018241

Abstract: stage of citrus, a hyperspectral camera of 369–1042 nm was employed to acquire 30 hyperspectral imageswere implemented to select 677, 804, 563, 962, and 405 nm wavebands and to construct multispectral imagesfrom the original hyperspectral images for further processing.

Keywords： hyperspectral     green citrus     image processing     fruit detection     precision agriculture     yield mapping    

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ImgFS: a transparent cryptography for stored images using a filesystem in userspace

Osama A. KHASHAN,Abdullah M. ZIN,Elankovan A. SUNDARARAJAN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 1,   Pages 28-42 doi: 10.1631/FITEE.1400133

Abstract: Real-time encryption and decryption of digital images stored on end-user devices is a challenging taskdue to the inherent features of the images.

Keywords： Storage image security     Cryptographic file system     Filesystem in userspace (FUSE)     Transparent encryption    

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Asymmetric pixel confusion algorithm for images based on RSA and Arnold transform

Xiao-ling Huang, You-xia Dong, Kai-xin Jiao, Guo-dong Ye,guodongye@hotmail.com

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 12,   Pages 1671-1814 doi: 10.1631/FITEE.2000241

Abstract: We propose a new asymmetric algorithm for images based on the public-key cryptosystem and .
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The Three Gorges Project in the Yangtze River

Zhang Guangdou

Strategic Study of Chinese Academy of Engineering 1999, Volume 1, Issue 1,   Pages 78-80

Abstract: the problems concerned in the construction of the Three Gorges Project at home and abroad, such as siltation

Keywords： Three Gorges Dam     siltation     landslide     diversion and navigation    

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Simultaneous acquisition of CT angiography and whole brain CT perfusion images by using multiphase dynamic

Weiwei CHEN, Jianpin QI, Wenzhen ZHU, Wenhua HUANG, Jinmei SONG

Frontiers of Medicine 2009, Volume 3, Issue 2,   Pages 230-235 doi: 10.1007/s11684-009-0023-8

Abstract: multiphase dynamic helical scan to acquire CT angiography (CTA) and whole brain CT perfusion (CTP) images

Keywords： computed tomography angiography     computed tomography perfusion    

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Automatic synthesis of advertising images according to a specified style

Wei-tao You, Hao Jiang, Zhi-yuan Yang, Chang-yuan Yang, Ling-yun Sun,weitao_you@zju.edu.cn,jiang_hao@zju.edu.cn,youngs@zju.edu.cn,changyuan.yangcy@alibaba-inc.com

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 10,   Pages 1413-1534 doi: 10.1631/FITEE.1900367

Abstract: Images are widely used by companies to advertise their products and promote awareness of their brandsThe automatic synthesis of advertising images is challenging because the advertising message must beproposed a to capture individual design attributes and the relationships between elements in advertising imagesachieve this multi-format advertisement design, we created a dataset containing 13 280 advertising images
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High-payload completely reversible data hiding in encrypted images by an interpolation technique Article

Di XIAO, Ying WANG, Tao XIANG, Sen BAI

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 11,   Pages 1732-1743 doi: 10.1631/FITEE.1601067

Abstract: We present a new high-payload joint reversible data-hiding scheme for encrypted images., our scheme can embed more payloads than most existing reversible data hiding schemes in encrypted images

Keywords： Encrypted image     Data hiding     Image recovery     Real reversibility     Interpolation    

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Adaptive compression method for underwater images based on perceived quality estimation Regular Papers

Ya-qiong CAI, Hai-xia ZOU, Fei YUAN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 5,   Pages 716-730 doi: 10.1631/FITEE.1700737

Abstract: According to the rules of parameters in this model, the perceived quality of underwater compressed imagesThe presented method can effectively estimate the perceived quality of underwater compressed images,

Keywords： Underwater image compression     Set partitioning in hierarchical trees     Compressive sensing     Compression quality estimation    

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Marine target detection based on Marine-Faster R-CNN for navigation radar plane position indicator images Research Article

Xiaolong CHEN, Xiaoqian MU, Jian GUAN, Ningbo LIU, Wei ZHOU,cxlcxl1209@163.com,guanjian_68@163.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 4,   Pages 630-643 doi: 10.1631/FITEE.2000611

Abstract: In this paper, taking PPI images as an example, a method based on the Marine-Faster R-CNN algorithmThe method performs feature extraction and target recognition on PPI images generated by radar echoes

Keywords： Marine target detection     Navigation radar     Plane position indicator (PPI) images     Convolutional neural    

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Map Update in Raster Mode by Means of Aerial and Space Images

Lin Zongjian

Strategic Study of Chinese Academy of Engineering 2000, Volume 2, Issue 4,   Pages 43-47

Abstract:

To meet the urgent needs of updating 1：10 000 scale and 1 ：50 000 scale topographic map for the whole territory of China, an integrated techinique for key elements revision is proposed, in which the topographic map is updated in raster mode through overlaying the precisely geo-rectified aerial or satellite image on the digitized map. The following issues are specially presented： 1) The scanning resolution of topographic map digitization in raster mode, which is not the same as the one in vector mode. 2) The concept of image array and graphic control point, instead of traditional pinpoint control point. 3) A local registration and adjustment method for rectifying aerial and space image using DRG without DEM. 4) Quantitative image interpretation by the guide of qualitative analysis. 5) The semi-automatic metrod for extraction of structural information from remote sensing image. Finally, a software developed on the basis of the proposed technique and its function are described, at the same time, an experiment result of 600 scenes of 1-50 000 scale topographic maps revision using the developed softwarte is presented.

Keywords： surveying and mapping     remote sensing     map updating     digital raster graphic (DRG)    

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Earth Satellite's Remote Sensing Images Explained Structural System in the Taiwan Region

Hu Dongsheng,Zhang Huajing

Strategic Study of Chinese Academy of Engineering 2004, Volume 6, Issue 4,   Pages 77-81

Abstract:

This text studied the synthetic analysis for the regional geology investigating data and the image data of remote sensing of earth satellite and the other data. The authors mark and divide 5 kinds of structural system in the Taiwan region： (1) the structural system of the wreath form, (2) the structural system of the north and north east direction, (3) the structural system of the south and north direction, (4) the structural system of the north and east direction, (5) the structural system of the arc - shaped. By combination and assorting of structures, the generations of structural evolves and the formative time of structures are resumed and rebuilt. The geological developmental process is dicussed. It will provide new information to the study on the East Asia construction field and the tectonic plate movement as well as the mainland plank inside construct activity.

Keywords： characterization of regional geology     basic pattern of structures     generations of structural evolve     meaning of geology     Taiwan of China    

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Estimating Rainfall Intensity Using an Image-Based Deep Learning Model Article

Hang Yin, Feifei Zheng, Huan-Feng Duan, Dragan Savic, Zoran Kapelan

Engineering 2023, Volume 21, Issue 2,   Pages 162-174 doi: 10.1016/j.eng.2021.11.021

Abstract: neural network (CNN) model called the image-based rainfall CNN (irCNN) model is developed using rainfall imagessubsequently employed to efficiently estimate rainfall intensity based on the sensors' rainfall imagesSynthetic rainfall data and real rainfall images are respectively utilized to explore the irCNN's

Keywords： Urban flooding     Rainfall images     Deep learning model     Convolutional neural networks (CNNs)     Rainfall    

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Title Author Date Type Operation

Efficient Identification of water conveyance tunnels siltation based on ensemble deep learning

Journal Article

To Exploiting Lower Tidal Flats for Expending Living Space of China

Chen Jiyu

Journal Article

Assessing compressive strengths of mortar and concrete from digital images by machine learning techniques

Journal Article

Feature extraction of hyperspectral images for detecting immature green citrus fruit

Yongjun DING, Won Suk LEE, Minzan LI

Journal Article

ImgFS: a transparent cryptography for stored images using a filesystem in userspace

Osama A. KHASHAN,Abdullah M. ZIN,Elankovan A. SUNDARARAJAN

Journal Article

Asymmetric pixel confusion algorithm for images based on RSA and Arnold transform

Xiao-ling Huang, You-xia Dong, Kai-xin Jiao, Guo-dong Ye,guodongye@hotmail.com

Journal Article

The Three Gorges Project in the Yangtze River

Zhang Guangdou

Journal Article

Simultaneous acquisition of CT angiography and whole brain CT perfusion images by using multiphase dynamic

Weiwei CHEN, Jianpin QI, Wenzhen ZHU, Wenhua HUANG, Jinmei SONG

Journal Article

Automatic synthesis of advertising images according to a specified style

Wei-tao You, Hao Jiang, Zhi-yuan Yang, Chang-yuan Yang, Ling-yun Sun,weitao_you@zju.edu.cn,jiang_hao@zju.edu.cn,youngs@zju.edu.cn,changyuan.yangcy@alibaba-inc.com

Journal Article

High-payload completely reversible data hiding in encrypted images by an interpolation technique

Di XIAO, Ying WANG, Tao XIANG, Sen BAI

Journal Article

Adaptive compression method for underwater images based on perceived quality estimation

Ya-qiong CAI, Hai-xia ZOU, Fei YUAN

Journal Article

Marine target detection based on Marine-Faster R-CNN for navigation radar plane position indicator images

Xiaolong CHEN, Xiaoqian MU, Jian GUAN, Ningbo LIU, Wei ZHOU,cxlcxl1209@163.com,guanjian_68@163.com

Journal Article

Map Update in Raster Mode by Means of Aerial and Space Images

Lin Zongjian

Journal Article

Earth Satellite's Remote Sensing Images Explained Structural System in the Taiwan Region

Hu Dongsheng,Zhang Huajing

Journal Article

Estimating Rainfall Intensity Using an Image-Based Deep Learning Model

Hang Yin, Feifei Zheng, Huan-Feng Duan, Dragan Savic, Zoran Kapelan

Journal Article