Resource Type

Journal Article 92

Conference Videos 1

Year

2023 10

2022 12

2021 9

2020 13

2019 2

2018 3

2017 8

2016 4

2015 6

2011 3

2010 2

2009 1

2008 2

2007 4

2006 4

2005 1

2004 3

2003 2

2000 1

1999 1

open ︾

Keywords

Deep learning 5

visual simulation 4

Localization 3

Artificial intelligence 2

Computer vision 2

Mobile robot 2

Simultaneous localization and mapping (SLAM) 2

Target tracking 2

Visual analytics 2

Visual tracking 2

localization 2

3D parametric model 1

3D visual knowledge 1

AI reasoning 1

Abnormal state 1

Acoustic localization 1

Active learning 1

Adaptive compressive feature 1

Advanced passive technology 1

open ︾

Search scope:

排序： Display mode:

Ahigh precision visual localization sensor and its workingmethodology for an indoor mobile robot

Feng-yu ZHOU,Xian-feng YUAN,Yang YANG,Zhi-fei JIANG,Chen-lei ZHOU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 4,   Pages 365-374 doi: 10.1631/FITEE.1500272

Abstract: , a high precision visual localization system based on infrared-reflective artificial markers is designedFirst, the hardware system of the localization sensor is developed.between the robot and the artificial marker based on the perspective-3-point (P3P) visual localizationThe precision of the sensor is ±1.94 cm for position localization and ±1.64?for angle localization.

Keywords： Mobile robot     Localization sensor     Visual localization     Infrared-reflective marker     Embedded system    

HTML PDF Collect

Visual-feature-assisted mobile robot localization in a long corridor environment Research Article

Gengyu GE, Yi ZHANG, Wei WANG, Lihe HU, Yang WANG, Qin JIANG,gegengyu_2021@163.com,zhangyi@cqupt.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6,   Pages 876-889 doi: 10.1631/FITEE.2200208

Abstract: At the same time, a visual map consisting of special images which are keyframes is created according

Keywords： Mobile robot     Localization     Simultaneous localization and mapping (SLAM)     Corridor environment     Particlefilter     Visual features    

HTML PDF Collect

Automatic Visual Leakage Detection and Localization from Pipelines in Chemical Process Plants Using Machine Reiew

Mina Fahimipirehgalin, Emanuel Trunzer, Matthias Odenweller, Birgit Vogel-Heuser

Engineering 2021, Volume 7, Issue 6,   Pages 758-776 doi: 10.1016/j.eng.2020.08.026

Abstract: Therefore, the detection and localization of leakages is a crucial task for maintenance and condition

Keywords： Leakage detection and localization     Image analysis     Image pre-processing     Principle component analysis    

HTML PDF Collect

Avision-centeredmulti-sensor fusing approach to self-localization and obstacle perception for robotic Article

Jian-ru XUE,Di WANG,Shao-yi DU,Di-xiao CUI,Yong HUANG,Nan-ning ZHENG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 1,   Pages 122-138 doi: 10.1631/FITEE.1601873

Abstract: First, humans assimilate information from the traffic scene mainly through visual perception, while the

Keywords： Visual perception     Self-localization     Mapping     Motion planning     Robotic car    

HTML PDF Collect

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

Abstract: Internet of Things, and the exponential rise of location based services (LBSs) have made the problem of localizationIn a previous paper, we proposed a technique for indoor localization and navigation using both Bluetoothlow energy (BLE) and a 2D visual marker system deployed into the floor.In this paper, we presented a qualitative performance evaluation of three 2D visual markers, Vuforia,of our indoor localization and navigation approach by choosing the best visual marker system.

Keywords： Indoor localization     Visual markers     Computer vision    

HTML PDF Collect

Novel robust simultaneous localization and mapping for long-term autonomous robots Research Articles

Wei WEI, Xiaorui ZHU, Yi WANG,weirui9003@gmail.com,xiaoruizhu@hit.edu.cn,wangyi601@aliyun.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 2,   Pages 234-245 doi: 10.1631/FITEE.2000358

Abstract: In this paper, we propose a novel robust visual inertial navigation (VILN) SLAM system, including stereovisual-inertial LiDaR odometry and visual-LiDaR loop closure.proposed VILN SLAM system can perform well with low drift after experiments, even when the LiDaR or visual

Keywords： Simultaneous localization and mapping (SLAM)     Long-term     Robustness     Light detection and ranging (LiDaR)     Visual inertial LiDaR navigation (VILN)    

HTML PDF Collect

Robotized machining of big work pieces: Localization of supporting heads

Wojciech SZYNKIEWICZ, Teresa ZIELIŃSKA, Włodzimierz KASPRZAK

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 357-369 doi: 10.1007/s11465-010-0103-0

Abstract: A planner for a self adaptable and reconfigurable fixture system is proposed. The system is composed of mobile support agents that support thin sheet metal parts to minimize part dimensional deformation during drilling and milling operations. Compliant sheet metal parts are widely used in various manufacturing processes including automotive and aerospace industries. The main role of the planner is to generate an admissible plan of relocation of the mobile agents. It has to find the admissible locations for the supporting heads that provide continuous support in close proximity to the tool and trajectories of the mobile bases characterized by very high speeds during the relocation phases.

Keywords： fixture     robot     milling     drilling    

HTML PDF Collect

Optimal localization of complex surfaces in CAD-based inspection

XU Jinting, LIU Weijun, SUN Yuwen

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 426-433 doi: 10.1007/s11465-008-0068-4

Abstract: Complex surface inspection requires the optimal localization of the measured surface related to the designThis paper presents a new technique for solving the localization problem.The basic approach consists of two steps: 1) rough localization of the measured points to the designsurface based on curvature features, which can produce a good initial estimate for the optimal localization; 2) fine localization based on the least-square principle so that the deviation between the measured

Keywords： deviation     comparison     non-linear     localization     inspection    

HTML PDF Collect

Strain localization analyses of idealized sands in biaxial tests by distinct element method

Mingjing JIANG, Hehua ZHU, Xiumei LI,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 208-222 doi: 10.1007/s11709-010-0025-2

Abstract: This paper presents a numerical investigation on the strain localization of an idealized sand in biaxialexamined to illustrate the link between microscopic and macroscopic variables in the case of strain localizationThe study shows that strain localization of the granular material in the tests proceeds with localizations

Keywords： idealized sand     strain localization     numerical analyses     distinct element method (DEM)    

HTML PDF Collect

Research and application of visual location technology for solder paste printing based on machine vision

Luosi WEI, Zongxia JIAO

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 184-191 doi: 10.1007/s11465-009-0034-9

Abstract: This paper presents an integrated visual location system for solder paste printing based on machine visionworking principle of solder paste printing is introduced and then the design and implementation of the visual

Keywords： machine vision     visual location     solder paste printing     VisionPro    

HTML PDF Collect

A visual graphic approach for mobility analysis of parallel mechanisms

Xu PEI, Jingjun YU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 92-95 doi: 10.1007/s11465-011-0213-3

HTML PDF Collect

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

Abstract:

Visual inspection, especially, the active visual inspection and passive visual inspection based onVisual inspection is a advanced inspection technology, satisfies modern manufacturing demands.This paper discusses the principle of visual inspection, studies several developed applied visual inspectionsystems, these systems demostrate wide application foreground of visual inspection from different points

Keywords： active visual inspection     passive visual inspection     inspection system     modern manufacturing    

HTML PDF Collect

An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 197-200 doi: 10.1007/s11465-007-0033-7

Abstract: A Charge Coupled Device (CCD) camera is used for measuring and for visual navi gation.The visual navigation and control system allow the robot to navigate and track the target and to accomplish

Keywords： measuring     distance     autonomous locomotion     advantage     navigation    

HTML PDF Collect

Lipin3 leads to hypertriglyceridemia and obesity by disrupting the expression and nucleocytoplasmic localization

Frontiers of Medicine doi: 10.1007/s11684-023-1003-0

Abstract: Lipin proteins including Lipin 1–3 act as transcriptional co-activators and phosphatidic acid phosphohydrolase enzymes, which play crucial roles in lipid metabolism. However, little is known about the function of Lipin3 in triglyceride (TG) metabolism. Here, we identified a novel mutation (NM_001301860: p.1835A>T/p.D612V) of Lipin3 in a large family with hypertriglyceridemia (HTG) and obesity through whole-exome sequencing and Sanger sequencing. Functional studies revealed that the novel variant altered the half-life and stability of the Lipin3 protein. Hence, we generated Lipin3 heterozygous knockout (Lipin3-heKO) mice and cultured primary hepatocytes to explore the pathophysiological roles of Lipin3 in TG metabolism. We found that Lipin3-heKO mice exhibited obvious obesity, HTG, and non-alcoholic fatty liver disorder. Mechanistic study demonstrated that the haploinsufficiency of Lipin3 in primary hepatocytes may induce the overexpression and abnormal distribution of Lipin1 in cytosol and nucleoplasm. The increased expression of Lipin1 in cytosol may contribute to TG anabolism, and the decreased Lipin1 in nucleoplasm can reduce PGC1α, further leading to mitochondrial dysfunction and reduced TG catabolism. Our study suggested that Lipin3 was a novel disease-causing gene inducing obesity and HTG. We also established a relationship between Lipin3 and mitochondrial dysfunction.

Keywords： Lipin3     Lipin1     hypertriglyceridemia     obesity     mitochondrial dysfunction    

HTML PDF Collect

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

Abstract: In the past several years, various visual object tracking benchmarks have been proposed, and some ofIn this paper, 12 frame-wise visual attributes that reflect different aspects of the characteristics

Keywords： Visual tracking     Performance evaluation     Visual attributes     Computer vision    

HTML PDF Collect

Title Author Date Type Operation

Ahigh precision visual localization sensor and its workingmethodology for an indoor mobile robot

Feng-yu ZHOU,Xian-feng YUAN,Yang YANG,Zhi-fei JIANG,Chen-lei ZHOU

Journal Article

Visual-feature-assisted mobile robot localization in a long corridor environment

Gengyu GE, Yi ZHANG, Wei WANG, Lihe HU, Yang WANG, Qin JIANG,gegengyu_2021@163.com,zhangyi@cqupt.edu.cn

Journal Article

Automatic Visual Leakage Detection and Localization from Pipelines in Chemical Process Plants Using Machine

Mina Fahimipirehgalin, Emanuel Trunzer, Matthias Odenweller, Birgit Vogel-Heuser

Journal Article

Avision-centeredmulti-sensor fusing approach to self-localization and obstacle perception for robotic

Jian-ru XUE,Di WANG,Shao-yi DU,Di-xiao CUI,Yong HUANG,Nan-ning ZHENG

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

Novel robust simultaneous localization and mapping for long-term autonomous robots

Wei WEI, Xiaorui ZHU, Yi WANG,weirui9003@gmail.com,xiaoruizhu@hit.edu.cn,wangyi601@aliyun.com

Journal Article

Robotized machining of big work pieces: Localization of supporting heads

Wojciech SZYNKIEWICZ, Teresa ZIELIŃSKA, Włodzimierz KASPRZAK

Journal Article

Optimal localization of complex surfaces in CAD-based inspection

XU Jinting, LIU Weijun, SUN Yuwen

Journal Article

Strain localization analyses of idealized sands in biaxial tests by distinct element method

Mingjing JIANG, Hehua ZHU, Xiumei LI,

Journal Article

Research and application of visual location technology for solder paste printing based on machine vision

Luosi WEI, Zongxia JIAO

Journal Article

A visual graphic approach for mobility analysis of parallel mechanisms

Xu PEI, Jingjun YU

Journal Article

Visual Inspection Technology and its Application

Ye Shenghua,Zhu Jigui,Wang Zhong,Yang Xueyou

Journal Article

An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Journal Article

Lipin3 leads to hypertriglyceridemia and obesity by disrupting the expression and nucleocytoplasmic localization

Journal Article

A quantitative attribute-based benchmark methodology for single-target visual tracking

Wen-jing KANG, Chang LIU, Gong-liang LIU

Journal Article