Study of Analyzing Dynamical Behaviors and 3D Reconstruction from Video Sequences
视频序列动态行为分析和 3D 重建研究
基本信息
- 批准号:22500167
- 负责人:
- 金额:$ 2.75万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Among many research topics related to video sequence analysis, this research focuses on the following topics: (1) Human posture estimation, (2) Tracking and recognizing humans, (3) Pose estimation of a moving camera and 3D reconstruction, and (4) Analysis of botanical trees’ behaviors. In (1), we study a method that utilizes results of detedting the user’s postures of the face, hand and fingers for human interface between a large screen, showing effectiveness of the proposed method. In (2), we explore human tracking and action recognition by a tensor analysis based method, recognition of customers’ behaviors in shops by a Bayesian Network based method, and Condenstation algorithm based recognition of sign langues’ vocabularies that use facial expressions and hand gestures. In (3), we research how to detect moving objects from dynamic video sequences and to reconstruct 3D structure of the detected objects, showing the validity of the proposed method. In (4), we study how to track a leaf in front of other leaves using a Particle filter, showing promising results.
在与视频序列分析有关的许多研究主题中,该研究的重点是以下主题:(1)人类的姿势估计,(2)跟踪和识别人类,(3)对移动相机和3D重建的构成估计,以及(4)对植物树的行为的分析。在(1)中,我们研究了一种方法,该方法利用了鉴定用户在大屏幕之间进行人界面的脸部,手指和手指的姿势的结果,从而显示了所提出的方法的有效性。在(2)中,我们通过基于张量分析的方法,通过基于贝叶斯网络的方法在商店中对客户的行为的认可以及基于凝结算法的识别标志语言对使用面部表情和手动性手感的声音的识别。在(3)中,我们研究了如何从动态视频序列中检测移动对象并重建检测到的对象的3D结构,以显示所提出方法的有效性。在(4)中,我们研究了如何使用粒子过滤器在其他叶子前的叶子跟踪叶片,从而显示出希望的结果。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Study of Estimating Face Direction and Forefinger Motion for Manipulating a Virtual Object in a Large Screen - Combining Detection of Face Direction and Particle Filter Based Hand and Finger Tracking -
估计面部方向和食指运动以在大屏幕中操纵虚拟对象的研究 - 结合面部方向检测和基于粒子滤波器的手和手指跟踪 -
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:呉明翰;大谷淳
- 通讯作者:大谷淳
Study of the Particle Filter Based Method for Tracking the Dynamical Behaviors of Botanical Tree Leaves in Video Sequence
基于粒子滤波器的视频序列中植物树叶动态行为跟踪方法的研究
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Khanh N. Do;Jun Ohya
- 通讯作者:Jun Ohya
Study of temporal modified-RANSAC basedmethod for the extraction and 3D shape reconstruction of moving objectsfrom dynamic stereo images and for estimating the camera pose
基于时间改进 RANSAC 的方法研究,用于从动态立体图像中提取和 3D 形状重建运动物体并估计相机位姿
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Naotomo Tatematsu;Jun Ohya
- 通讯作者:Jun Ohya
Study of Human Gesture Recognition by Integrating Face and Hand Motion Features
融合人脸和手部运动特征的人体手势识别研究
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Luo Dan;Hazim Kemal Ekenel;Jun Ohya
- 通讯作者:Jun Ohya
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
OHYA Jun其他文献
OHYA Jun的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('OHYA Jun', 18)}}的其他基金
Research on Analyzing Non-rigid Objects' Behaviors by Temporal Image Processing
利用时态图像处理分析非刚性物体行为的研究
- 批准号:
26330209 - 财政年份:2014
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on Recognizing Human Actions from the Images Acquired by Multiple Static or Dynamic Cameras
从多个静态或动态摄像机获取的图像中识别人体动作的研究
- 批准号:
19500157 - 财政年份:2007
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on Reproducing Behaviors of Non-rigid Objects Present in Real Space in Virtual 3D Space
现实空间中非刚性物体在虚拟3D空间中的再现行为研究
- 批准号:
17500122 - 财政年份:2005
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on the real-time reproduction of real non-rigid objects' behaviors in 3-dimensional virtual space
真实非刚性物体行为在3维虚拟空间中的实时再现研究
- 批准号:
15500122 - 财政年份:2003
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Analysis of behaviors of non-rigid objects in real space and their real-time reproduction in 3D virtual space
现实空间中非刚性物体的行为分析及其在3D虚拟空间中的实时再现
- 批准号:
13650432 - 财政年份:2001
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
相似海外基金
Optimal signal switching control of traffic signal for road construction work in one-sided alternating traffic sections
一侧交替交通路段道路施工交通信号优化切换控制
- 批准号:
22K11920 - 财政年份:2022
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on automatic sleep status monitoring by analysing chest motion, facial expression, gesture and face temperature
通过分析胸部运动、面部表情、手势和面部温度自动监测睡眠状态的研究
- 批准号:
20K04550 - 财政年份:2020
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Efficient Compilation of a Comprehensive Synonym Dictionary of Finger-Arm Motion in Japanese Sign Language Using Also Information Technologies
利用信息技术高效编制日语手语指臂动作综合同义词词典
- 批准号:
20K20848 - 财政年份:2020
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Behavior Prediction of Traffic Participants based on Micro and Macro features for Urban Automated Driving
城市自动驾驶基于微观和宏观特征的交通参与者行为预测
- 批准号:
20K04397 - 财政年份:2020
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of 365 Days Collaborative Small Agricultural Robot
365天协作小型农业机器人的研制
- 批准号:
20K06320 - 财政年份:2020
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)