搜索结果: 1-15 共查到“Kinect”相关记录27条 . 查询时间(0.043 秒)
针对人机自然交互技术研究中人臂与机械臂的关节映射问题，提出了一种7自由度类人机械臂关节运动直接示教方法．该方法利用Kinect获取笛卡儿空间内人臂特征点的空间位置坐标，研究了一种基于肘部约束的冗余7自由度人臂逆运动学解法，求解得到关节角度数据．为解决由于Kinect对人臂追踪性能限制所造成的机械臂抖动问题，提出了一种滤波方法来平滑处理机械臂的关节运动轨迹．最终，通过搭建基于Motoman类人机器人...
FOLK DANCE PATTERN RECOGNITION OVER DEPTH IMAGES ACQUIRED VIA KINECT SENSOR
Intangible Cultural Heritage Folk Dances Depth Camera Unsupervised Clustering Skeleton data
2017/4/6
The possibility of accurate recognition of folk dance patterns is investigated in this paper. System inputs are raw skeleton data, provided by a low cost sensor. In particular, data were obtained by m...
KINECT V2 AND RGB STEREO CAMERAS INTEGRATION FOR DEPTH MAP ENHANCEMENT
3D modelling real-time range cameras RGB stereo cameras sensor integration
2016/11/11
Today range cameras are widespread low-cost sensors based on two different principles of operation: we can distinguish between Structured Light (SL) range cameras (Kinect v1, Structure Sensor, ...) an...
COMBINATION OF TLS POINT CLOUDS AND 3D DATA FROM KINECT V2 SENSOR TO COMPLETE INDOOR MODELS
Data combination TLS point cloud Kinect v2 Indoor 3D modeling Building elements
2016/11/11
The combination of data coming from multiple sensors is more and more applied for remote sensing issues (multi-sensor imagery) but also in cultural heritage or robotics, since it often results in incr...
INTEGRATION OF KINECT AND LOW-COST GNSS FOR OUTDOOR NAVIGATION
Kinect GNSS Low-cost Navigation Outdoor
2016/11/11
Since its launch on the market, Microsoft Kinect sensor has represented a great revolution in the field of low cost navigation, especially for indoor robotic applications. In fact, this system is endo...
GLOBAL REGISTRATION OF KINECT POINT CLOUDS USING AUGMENTED EXTENDED INFORMATION FILTER AND MULTIPLE FEATURES
Global registration Kinect Augmented extended Information filter Point cloud fitting Indoor mapping
2016/10/14
Because the Infra-Red (IR) Kinect sensor only provides accurate depths up to 5 m for a limited field of view (60°), the problem of registration error accumulation becomes inevitable in indoor ma...
3D Puppetry: A Kinect-based Interface for 3D Animation
Tangible user interface animation object tracking
2016/5/24
We present a system for producing 3D animations using physical
objects (i.e., puppets) as input. Puppeteers can load 3D
models of familiar rigid objects, including toys, into our system
and use the...
比较Kinect是否能替代传统运动捕捉设备用于肢残者运动姿态研究。 方法：将30例受试者分成两组分别在Kinect与VICON运动捕捉系统下进行实验，并对各组数据进行预处理，利用皮尔逊系数相关法，验证两组受试者各个关节角之间的相关性，对各关节角相关性强度进行评定。 结果：关联性较高的数据为矢状面数据，髋、膝、背曲、腰部屈伸等关节V-K（VICON与Kinect）数据相关性最高（r＞0.7）。假肢者...
KINECT, A NOVEL CUTTING EDGE TOOL IN PAVEMENT DATA COLLECTION
Kinect sensor Pavement Management Crack Pothole Defect Detection Data Collection
2016/1/15
Pavement roughness and surface distress detection is of interest of decision makers due to vehicle safety, user satisfaction, and cost saving. Data collection, as a core of pavement management systems...
为建立具有真实彩色信息的果树三维点云形态结构模型，用Kinect相机获取不同视角下果树的原始三维点云，针对传统最近点迭代算法对待配准点云的空间位置要求苛刻的问题，提出了改进的点云配准算法。首先通过归一化对齐径向特征算法搜寻点云关键点，并使用快速点特征直方图描述子计算关键点处的特征向量。然后根据求得的特征向量估计2片点云关键点之间的空间映射关系，再基于随机抽样一致性算法提纯映射关系并完成点云的初始配...
Kinect获取植物三维点云数据的去噪方法
植物三维点云 Kinect 去噪 双边滤波
2016/12/19
为解决Kinect获取的玉米三维点云数据噪声影响三维重建精度的问题，根据Kinect所获取的点云数据特点，采用多帧数据融合的方法获取更完整的三维点云数据并对点云数据进行初步平滑；通过对Kinect所获数据噪声进行分析，提出了一种基于密度分析和深度数据双边滤波的方法，分别对离群点噪声和内部高频噪声进行处理。以Kinect获取的玉米及茄子的三维点云数据进行去噪实验，所用去噪时间仅为传统双边滤波去噪时间...
基于Kinect数据主成分分析的人体动作识别
机器人 Kinect数据 动作识别 主成分分析(PCA)
2015/12/26
为了提高家庭环境下人体动作识别的效率和精度,提出并实现了基于Kinect数据主成分分析的动作识别方法。首先,通过Kinect采集人体动作特征描述的时间序列数据,并构造人体姿态描述向量;然后,运用主成分分析方法分析不同时间点的特征值的差异,获得重构的特征值,使得不同类型的动作之间有明显区别。同时减少了冗余和噪声,有利于动作的判断和识别。最后,依据重构的特征和最近邻原则,进行动作的识别分类。实验结果表...
DACTYL ALPHABET GESTURE RECOGNITION IN A VIDEO SEQUENCE USING MICROSOFT KINECT
Gesture recongniton Kinect Morphological skeleton
2015/5/21
This paper presents an efficient framework for solving the problem of static gesture recognition based on data obtained from the web
cameras and depth sensor Kinect (RGB-D - data). Each gesture...
FIRST EXPERIENCES WITH KINECT V2 SENSOR FOR CLOSE RANGE 3D MODELLING
Kinect v2 Sensor RGB-D camera Range Imaging Calibration Point Cloud Assessment
2015/3/3
RGB-D cameras, also known as range imaging cameras, are a recent generation of sensors. As they are suitable for measuring distances to objects at high frame rate, such sensors are increasingly used f...