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Three-dimensional shape space learning for visual concept construction: challenges and research progress Perspective
Xin TONG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 9, Pages 1290-1297 doi: 10.1631/FITEE.2200318
Keywords: 视觉概念;视觉知识;三维几何学习;三维形状空间;三维结构
Miniaturized five fundamental issues about visual knowledge Perspectives
Yun-he Pan,panyh@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.2040000
Keywords: 视觉知识表达;视觉识别;视觉形象思维模拟;视觉知识学习;多重知识表达
Unsupervised object detection with scene-adaptive concept learning Research Articles
Shiliang Pu, Wei Zhao, Weijie Chen, Shicai Yang, Di Xie, Yunhe Pan,xiedi@hikvision.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.2000567
Keywords: 视觉知识;无监督视频目标检测;场景自适应学习
A quantitative attribute-based benchmark methodology for single-target visual tracking Article
Wen-jing KANG, Chang LIU, Gong-liang LIU
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 3, Pages 405-421 doi: 10.1631/FITEE.1900245
Keywords: Visual tracking Performance evaluation Visual attributes Computer vision
Visual commonsense reasoning with directional visual connections Research Articles
Yahong Han, Aming Wu, Linchao Zhu, Yi Yang,yahong@tju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.2000722
Keywords: 视觉常识推理;有向连接网络;视觉神经元连接;情景化连接;有向连接
Visual knowledge: an attempt to explore machine creativity Perspectives
Yueting Zhuang, Siliang Tang,yzhuang@zju.edu.cn,siliang@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.2100116
Keywords: 思维科学;形象思维推理;视觉知识表达;视觉场景图
Visual Inspection Technology and its Application
Ye Shenghua,Zhu Jigui,Wang Zhong,Yang Xueyou
Strategic Study of CAE 1999, Volume 1, Issue 1, Pages 49-52
Visual inspection, especially, the active visual inspection and passive visual inspection based on triangulation method has advantages of non-contact, rapid speed, flexibility, etc. Visual inspection is a advanced inspection technology, satisfies modern manufacturing demands. This paper discusses the principle of visual inspection, studies several developed applied visual inspection systems, these systems demostrate wide application foreground of visual inspection from different points of view.
Keywords: active visual inspection passive visual inspection inspection system modern manufacturing
Study of Conceptual Design of Extension for Mechanical Products
Zhao Yanwei
Strategic Study of CAE 2001, Volume 3, Issue 5, Pages 67-71
On the foundation summing up existing intelligent conceptual design method, this article puts forward the research content, characters, path, and method of the conceptual design of extension for mechanical products. Around the core technology of intelligent conceptual design this article conducts research on the modelization method of extension design in function-principle-layout-configuration. It includes the function expression, function decomposition and synthesis, function illation and decision. Computers are utilized to simulate the human dialectic thought when resolve problems in this method. The living example shows that the extension method has been applied in the field of conceptual design for mechanical products. This method is of great significance to resolve the bottleneck problem in theoretic studying and engineering realization of intelligent CAD.
Keywords: conceptual design mechanical product intelligent CAD extension
The Thought of Conception Reinforcement and Its Engineering Application
Duan Jingmin,Qian Yongjiu,Zhang Fang,Zeng Xiantao
Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 22-25
The paper puts forward a new thought in engineering structural reinforcement—conception reinforcement. In this thonght, the basic question and basic principle of engineering structural reinforcement is defermined macroscopically, using human being's thinking and judgment. The paper describes the whole prestressing reinforcement technology, and expounds an engineering example.
Keywords: engineering structure conception reinforcement whole prestressing reinforcement technology
Research on the Concept and Principle of Construction Project Ecosystem
Zhou Hong,Cheng Hu,Xu Pengfu
Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 94-98
The concept of construction project ecosystem was put forward conjoined with the characteristic of civil project system based on ecology and applied ecology. The hierarchy, principle and composition of it were specifically analyzed by contrastive method. It is a nonlinear dissipative structure, the same as life system in respect of evolvement and balance. The Logistic model meets the condition of construction project system development.
Keywords: construction project ecosystem concept principle
On visual knowledge Perspective
Yun-he PAN
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 8, Pages 1021-1025 doi: 10.1631/FITEE.1910001
Keywords: None
The Strategic Connotation and Policy Enlightenment of the Concept of Disruptive Technology
Liu Anrong, Li Li, Cao Xiaoyang, Wei Yongjing, An Xiangchao, Zhang Ke, Zhang Jianmin, Miao Hongbo
Strategic Study of CAE 2018, Volume 20, Issue 6, Pages 7-13 doi: 10.15302/J-SSCAE-2018.06.002
The concept of disruptive technology has been widely used since it was introduced. And there is no uniform definition due to different research perspectives. Since disruptive technology has transformative effects of defining times and reconstructing patterns, it plays increasingly significant role in national strategy. Understanding disruptive technology from the national perspective has a practical guiding significance in the development of disruptive technology. After explorations on the concept of disruptive technology from different perspectives, this paper points out that developing disruptive technology from the national perspective opens up a new technology trajectory based on new principles, combinations, and applications of science and technologies. It is a strategic innovative technology that will reorganize value network of the traditional industries, decisively affect the upgrading of social technology systems, or reconstruct present national foundations, capabilities, and structure. Furthermore, a deconstruction framework of disruptive technology is proposed from the perspectives of source, structure, span, scale, level, and path. On this basis, to develop disruptive technology, this paper proposed to focus on the combination of frontier research and practical use, the process, the balance between reality and future, innovative management modes, and strategic research.
Keywords: disruptive technology concept national perspective
Performance analysis of visualmarkers for indoor navigation systems Article
Gaetano C. LA DELFA,Salvatore MONTELEONE,Vincenzo CATANIA,Juan F. DE PAZ,Javier BAJO
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 8, Pages 730-740 doi: 10.1631/FITEE.1500324
Keywords: Indoor localization Visual markers Computer vision
Grasp Planning and Visual Servoing for an Outdoors Aerial Dual Manipulator Article
Pablo Ramon-Soria, Begoña C. Arrue, Anibal Ollero
Engineering 2020, Volume 6, Issue 1, Pages 77-88 doi: 10.1016/j.eng.2019.11.003
This paper describes a system for grasping known objects with unmanned aerial vehicles (UAVs) provided with dual manipulators using an RGB-D camera. Aerial manipulation remains a very challenging task. This paper covers three principal aspects for this task: object detection and pose estimation, grasp planning, and in-flight grasp execution. First, an artificial neural network (ANN) is used to obtain clues regarding the object’s position. Next, an alignment algorithm is used to obtain the object’s six-dimensional (6D) pose, which is filtered with an extended Kalman filter. A three-dimensional (3D) model of the object is then used to estimate an arranged list of good grasps for the aerial manipulator. The results from the detection algorithm—that is, the object’s pose—are used to update the trajectories of the arms toward the object. If the target poses are not reachable due to the UAV’s oscillations, the algorithm switches to the next feasible grasp. This paper introduces the overall methodology, and provides the experimental results of both simulation and real experiments for each module, in addition to a video showing the results.
Keywords: Aerial manipulation Grasp planning Visual servoing
The Analysis on Concept, Status and Situation of Ecological Protection and Construction in China
Shen Guofang and Li Shidong
Strategic Study of CAE 2015, Volume 17, Issue 8, Pages 103-109
This paper deeply investigates the basic concept, strategic status , basic form with the method of document analysis, field survey, experts counseling and focus group interviews to analyze the concept of ecological protection and construction, to identify the status of ecological civilization, and to clarify the current situation of ecological protection and construction, which lay a foundation for confirming the development strategy of ecological protection and construction. The result shows that ecological protection and construction is one of the three subjects of ecological civilization construction. It is fundamental in ecological construction even in human existence and development. The underlying state of ecological protection and construction in China can be summarized as “obvious achievement, partial improvement; weak foundation, severe situation”.
Keywords: ecological protection and construction basic concept strategic status situation analysis
Title Author Date Type Operation
Three-dimensional shape space learning for visual concept construction: challenges and research progress
Xin TONG
Journal Article
Miniaturized five fundamental issues about visual knowledge
Yun-he Pan,panyh@zju.edu.cn
Journal Article
Unsupervised object detection with scene-adaptive concept learning
Shiliang Pu, Wei Zhao, Weijie Chen, Shicai Yang, Di Xie, Yunhe Pan,xiedi@hikvision.com
Journal Article
A quantitative attribute-based benchmark methodology for single-target visual tracking
Wen-jing KANG, Chang LIU, Gong-liang LIU
Journal Article
Visual commonsense reasoning with directional visual connections
Yahong Han, Aming Wu, Linchao Zhu, Yi Yang,yahong@tju.edu.cn
Journal Article
Visual knowledge: an attempt to explore machine creativity
Yueting Zhuang, Siliang Tang,yzhuang@zju.edu.cn,siliang@zju.edu.cn
Journal Article
Visual Inspection Technology and its Application
Ye Shenghua,Zhu Jigui,Wang Zhong,Yang Xueyou
Journal Article
The Thought of Conception Reinforcement and Its Engineering Application
Duan Jingmin,Qian Yongjiu,Zhang Fang,Zeng Xiantao
Journal Article
Research on the Concept and Principle of Construction Project Ecosystem
Zhou Hong,Cheng Hu,Xu Pengfu
Journal Article
The Strategic Connotation and Policy Enlightenment of the Concept of Disruptive Technology
Liu Anrong, Li Li, Cao Xiaoyang, Wei Yongjing, An Xiangchao, Zhang Ke, Zhang Jianmin, Miao Hongbo
Journal Article
Performance analysis of visualmarkers for indoor navigation systems
Gaetano C. LA DELFA,Salvatore MONTELEONE,Vincenzo CATANIA,Juan F. DE PAZ,Javier BAJO
Journal Article
Grasp Planning and Visual Servoing for an Outdoors Aerial Dual Manipulator
Pablo Ramon-Soria, Begoña C. Arrue, Anibal Ollero
Journal Article