检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

83 篇 会议
20 篇 期刊文献

馆藏范围

103 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

65 篇 工学
- 39 篇 控制科学与工程
- 28 篇 计算机科学与技术...
- 23 篇 软件工程
- 9 篇 仪器科学与技术
- 8 篇 机械工程
- 8 篇 生物医学工程（可授...
- 8 篇 生物工程
- 7 篇 信息与通信工程
- 6 篇 建筑学
- 6 篇 化学工程与技术
- 5 篇 电气工程
- 3 篇 土木工程
- 2 篇 光学工程
- 2 篇 石油与天然气工程
- 1 篇 材料科学与工程（可...
- 1 篇 电子科学与技术（可...
- 1 篇 交通运输工程
- 1 篇 船舶与海洋工程
- 1 篇 安全科学与工程
33 篇 理学
- 12 篇 数学
- 10 篇 生物学
- 8 篇 系统科学
- 7 篇 化学
- 6 篇 统计学（可授理学、...
- 5 篇 物理学
9 篇 医学
- 9 篇 临床医学
- 5 篇 基础医学(可授医学...
- 2 篇 药学(可授医学、理...
5 篇 管理学
- 4 篇 管理科学与工程(可...
- 2 篇 图书情报与档案管...

主题

18 篇 mobile robots
9 篇 robot sensing sy...
8 篇 feature extracti...
7 篇 detectors
6 篇 legged locomotio...
6 篇 persons
5 篇 robot
5 篇 cameras
5 篇 robots
5 篇 navigation
5 篇 training
4 篇 task analysis
4 篇 three-dimensiona...
4 篇 neural networks
3 篇 iterative method...
3 篇 tracking
3 篇 lasers
3 篇 semantics
3 篇 home environment
3 篇 histograms

机构

22 篇 neuroinformatics...
11 篇 neuroinformatics...
9 篇 neuroinformatics...
5 篇 metralabs gmbh
5 篇 metralabs gmbh i...
4 篇 ilmenau universi...
3 篇 ilmenau universi...
3 篇 neuroinformatics...
2 篇 school of mathem...
2 篇 neuroinformatics...
2 篇 ilmenau universi...
2 篇 department of ps...
2 篇 neuroinformatics...
2 篇 neuroinformatics...
2 篇 neuroinformatics...
2 篇 honda research i...
2 篇 honda research i...
2 篇 neuroinformatics...
2 篇 computer vision ...
2 篇 powitec intellig...

作者

44 篇 horst-michael gr...
29 篇 gross horst-mich...
11 篇 tim wengefeld
10 篇 daniel seichter
9 篇 groß horst-micha...
9 篇 benjamin lewando...
7 篇 wengefeld tim
7 篇 michael volkhard...
7 篇 steffen müller
6 篇 markus eisenbach
6 篇 eisenbach markus
6 篇 seichter daniel
6 篇 benedict stephan
6 篇 udluft steffen
6 篇 hans alexander
5 篇 christoph weinri...
5 篇 e. einhorn
5 篇 köhler mona
5 篇 h. m. gross
5 篇 volkhardt michae...

语言

103 篇 英文

检索条件"机构=Neuroinformatics and Cognitive Robotics Lab"

共 103 条记录，以下是21-30 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Modeling human motion trajectories by sparse activation of motion primitives learned from unpartitioned data

Modeling human motion trajectories by sparse activation of m...

引用

35th Annual German Conference on Artificial Intelligence, KI 2012

作者： Vollmer, Christian Eggert, Julian P. Gross, Horst-Michael Neuroinformatics and Cognitive Robotics Lab. Ilmenau University of Technology Ilmenau 98684 Germany Honda Research Institute Europe GmbH Offenbach/Main 63073 Germany

ISBN: (纸本)9783642333460

We interpret biological motion trajectories as being composed of sequences of sub-blocks or motion primitives. Such primitives, together with the information, when they occur during an observed trajectory, provide a compact representation of movement in terms of events that is invariant to temporal shifts. Based on this representation, we present a model for the generation of motion trajectories that consists of two layers. In the lower layer, a trajectory is generated by activating a number of motion primitives from a learned dictionary, according to a given set of activation times and amplitudes. In the upper layer, the process generating the activation times is modeled by a group of Integrate-and-Fire neurons that emits spikes, dependent on a given class of trajectories, that activate the motion primitives in the lower layer. We learn the motion primitives together with their activation times and amplitudes in an unsupervised manner from unpartitioned data, with a variant of shift-NMF that is extended to support the event-like encoding. We present our model on the generation of handwritten character trajectories and show that we can generate good reconstructions of characters with shared primitives for all characters modeled. © 2012 Springer-Verlag.

关键词： Non-negative matrix factorization

来源：评论

学校读者我要写书评

暂无评论

Interactive Mobile Robots Guiding Visitors in a University Building

Interactive Mobile Robots Guiding Visitors in a University B...

引用

IEEE International Symposium on Robot and Human Interactive Communication

作者： Ronny Strieker Steffen Muller Erik Einhorn Christof Schroter Michael Volkhardt Klaus Debes Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology

ISBN: (纸本)9781467346047

This paper presents an architectural overview of a robot-based visitor information system in a university building. Two mobile robots serve as mobile information terminals providing information about the employees, labs, meeting rooms, and offices in the building and are able to guide the visitors to these points of interest. The paper focuses on the different software components needed to meet the requirements of the multi-story office building. Furthermore, the integration of a multi-hypotheses person tracker is outlined, which helps the robots to interact with the people in their near surrounding. Besides first observations on interaction, the further development is outlined as well.

关键词： University buildings CONFERENCE ROOM Mobile robots Computer based information systems office Persons Robot Employees Buildings

来源：评论

学校读者我要写书评

暂无评论

Multi-modal people tracking on a mobile companion robot

Multi-modal people tracking on a mobile companion robot

引用

European Conference on Mobile Robots (ECMR)

作者： Michael Volkhardt Christoph Weinrich Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology Ilmenau Germany Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology 98684 Ilmenau Germany

People detection and tracking are key aspects in current research on mobile robots. While plenty of research is focused on pedestrian tracking in public areas, fewer work exists on practical people tracking in home environments with non static cameras. This paper presents a real-time people tracking system for mobile robots that applies multiple asynchronous detection modules and an efficient Kalman filter. It allows for upright pose- and under restrictions, sitting pose- people tracking in home environments. We evaluate the performance of the tracking system using different detection modalities on newly collected indoor data sets. These data sets are made publicly available for comparison and benchmarking.

关键词： Tracking Robot sensing systems Lasers Detectors Robot kinematics Mobile robots

来源：评论

学校读者我要写书评

暂无评论

First Steps Towards Emotionally Expressive Motion Control For Wheeled Robots

First Steps Towards Emotionally Expressive Motion Control Fo...

引用

IEEE International Symposium on Robot and Human Interactive Communication

作者： Steffen Müller Thanh Q. Trinh Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology Germany

During social interaction between humans and robots, body language can contribute to communicate mutual emotional states. In this paper, a method is presented, that enables wheeled robots with differential drive to express various emotional states by means of different movement styles during goal-directed motion. The motion control of the robot utilizes an objective-based motion planner optimizing the control commands in a high-dimensional search space by means of an evolutionary algorithm. The main contribution in this paper is an objective function that uses human feedback on the perceived robot emotion in order to evaluate the possible robot control sequences. First group experiments have been conducted in order to demonstrate the system and find suitable movement styles for possible emotional states.

关键词： Wheeled Robots robot utilizes evaluate

来源：评论

学校读者我要写书评

暂无评论

Can't take my eye off you: Attention-driven monocular obstacle detection and 3D mapping

Can't take my eye off you: Attention-driven monocular obstac...

引用

2010 IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： E. Einhorn Ch. Schröter H.M. Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology Germany

Robust and reliable obstacle detection is an important capability for mobile robots. In our previous works we have presented an approach for visual obstacle detection based on feature based monocular scene-reconstruction. Most existing feature-based approaches for visual SLAM and scene reconstruction select their features uniformly over the whole image based on visual saliency only. In this paper we present a novel attention-driven approach that guides the feature selection to image areas that provide the most information for mapping and obstacle detection. Therefore, we present an information theoretic derivation of the expected information gain that results from the selection of new image features. Additionally, we present a method for building a volumetric representation of the robots environment in terms of an occupancy voxel map. The voxel map provides top-down information that is needed for computing the expected information gain. We show that our approach for guided feature selection improves the quality of the created voxel maps and improves the obstacle detection by reducing the risk of missing obstacles.

关键词： Feature extraction Image reconstruction Cameras Three dimensional displays Robots Entropy Sensors

来源：评论

学校读者我要写书评

暂无评论

A hierarchal approach to facial expression recognition using active appearance models for service robots

A hierarchal approach to facial expression recognition using...

引用

作者： Sharma, Abhishek Stricker, Ronny Dept. of Electrical and Electronics Engineering Birla Institute of Technology Mesra India Neuroinformatics and Cognitive Robotics Lab. Ilmenau University of Technology Germany

ISBN: (纸本)9781424443949

For better interaction between human beings and service robots we need to detect the emotional state of the human user. This can help the robot adapt to the user's needs and can be used to increase the naturalness of the interaction. Our work proposes a hierarchal approach to facial expression recognition based extracting some facial features with the help of an Active Appearance Model. We introduce a concept of dynamic feature parameters and then make use of both local static features and dynamic features for classification. © 2009 IEEE.

关键词： Face recognition

来源：评论

学校读者我要写书评

暂无评论

IRON: A fast interest point descriptor for robust NDT-map matching and its application to robot localization

IRON: A fast interest point descriptor for robust NDT-map ma...

引用

IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： T. Schmiedel E. Einhorn H. M. Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of Technology Ilmenau Germany

This work introduces the IRON keypoint detector and the IRON descriptor which enable high-speed and high-accuracy alignment of 3D depth maps. Instead of using raw point values for storing 3D-scenes, all algorithms were designed to operate on Normal Distribution Transforms (NDT), since NDT-maps provide a highly memory-efficient representation of depth data. By taking into account surface curvature and object shape within NDT-maps, patches with strong surface variability can be recognized and described precisely. In this paper, the whole feature extraction process, as well as descriptor matching, outlier detection, and the final transform calculation between NDT-maps is elaborated. The presented technique is particularly insensitive to an initial offset between both maps, has a high robustness, and it achieves more than 75 NDT-map alignments per second (including complete memory allocation each time as well) in two large publicly available depth datasets while using only a single core of a modern Intel i7 CPU. Even though the main focus of this work was placed on the proposed IRON registration algorithm, two specific applications of this NDT-matching approach are outlined in the second part, namely robot pose tracking and NDT-one-shot localization within densely furnished domestic environments.

关键词： Three-dimensional displays Iron Robot sensing systems Entropy Detectors Surface treatment

来源：评论

学校读者我要写书评

暂无评论

A Little Bit Attention Is All You Need for Person Re-Identification

A Little Bit Attention Is All You Need for Person Re-Identif...

引用

IEEE International Conference on robotics and Automation (ICRA)

作者： Markus Eisenbach Jannik Lübberstedt Dustin Aganian Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab TU Ilmenau Ilmenau Germany

Person re-identification plays a key role in applications where a mobile robot needs to track its users over a long period of time, even if they are partially unobserved for some time, in order to follow them or be available on demand. In this context, deep-learning-based real-time feature extraction on a mobile robot is often performed on special-purpose devices whose computational resources are shared for multiple tasks. Therefore, the inference speed has to be taken into account. In contrast, person re-identification is often improved by architectural changes that come at the cost of significantly slowing down inference. Attention blocks are one such example. We will show that some well-performing attention blocks used in the state of the art are subject to inference costs that are far too high to justify their use for mobile robotic applications. As a consequence, we propose an attention block that only slightly affects the inference speed while keeping up with much deeper networks or more complex attention blocks in terms of re-identification accuracy. We perform extensive neural architecture search to derive rules at which locations this attention block should be integrated into the architecture in order to achieve the best trade-off between speed and accuracy. Finally, we confirm that the best performing configuration on a re-identification benchmark also performs well on an indoor robotic dataset.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Finding the Adequate Resolution for Grid Mapping - Cell Sizes Locally Adapting On-the-Fly

Finding the Adequate Resolution for Grid Mapping - Cell Size...

引用

2011 IEEE International Conference on robotics and Automation(2011年IEEE世界机器人与自动化大会 ICRA 2011)

作者： Erik Einhorn Christof Schr(o)ter Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab Ilmenau University of TechnologyGermany

For robot mapping occupancy grid maps are the most common representation of the environment. However, most existing algorithms for creating such maps assume a fixed resolution of the grid cells. In this paper we present a novel mapping technique that chooses the resolution of each cell adaptively by merging and splitting cells depending on the measurements. The splitting of the cells is based on a statistical measure that we derive in this paper. In contrast to other approaches the adaption of the resolution is done online during the mapping process itself. Additionally, we introduce the Nd- Tree, a generalization of quadtrees and octrees that allows to subdivide any d-dimensional volume recursively with Nd children per node. Using this data structure our approach can be implemented in a very generic way and allows the creation of 2D, 3D and even higher dimensional maps using the same algorithm. Finally, we show results of our proposed method for 2D and 3D mapping using different kinds of range sensors.

关键词： Sensors Three dimensional displays Octrees Histograms Robots Volume measurement

来源：评论

学校读者我要写书评

暂无评论

ATTACH Dataset: Annotated Two-Handed Assembly Actions for Human Action Understanding

ATTACH Dataset: Annotated Two-Handed Assembly Actions for Hu...

引用

IEEE International Conference on robotics and Automation (ICRA)

作者： Dustin Aganian Benedict Stephan Markus Eisenbach Corinna Stretz Horst-Michael Gross Neuroinformatics and Cognitive Robotics Lab TU Ilmenau Ilmenau Germany

With the emergence of collaborative robots (cobots), human-robot collaboration in industrial manufacturing is coming into focus. For a cobot to act autonomously and as an assistant, it must understand human actions during assembly. To effectively train models for this task, a dataset containing suitable assembly actions in a realistic setting is cru-cial. For this purpose, we present the ATTACH dataset, which contains 51.6 hours of assembly with 95.2k annotated fine-grained actions monitored by three cameras, which represent potential viewpoints of a cobot. Since in an assembly context workers tend to perform different actions simultaneously with their two hands, we annotated the performed actions for each hand separately. Therefore, in the ATTACH dataset, more than 68% of annotations overlap with other annotations, which is many times more than in related datasets, typically featuring more simplistic assembly tasks. For better generalization with respect to the background of the working area, we did not only record color and depth images, but also used the Azure Kinect body tracking SDK for estimating 3D skeletons of the worker. To create a first baseline, we report the performance of state-of-the-art methods for action recognition as well as action detection on video and skeleton-sequence inputs. The dataset is available at https://***/neurob/data-sets-code/attach-dataset.

关键词：

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共11页 << < 1 2 3 4 5 6 7 8 9 10 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：