Analysis of eye movement and visual recognition ability in elite baseball players
精英棒球运动员眼动和视觉识别能力分析
基本信息
- 批准号:24650396
- 负责人:
- 金额:$ 2.5万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2012
- 资助国家:日本
- 起止时间:2012-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Seeing from a baseball batter, the angular velocity of a ball thrown at 140km/h reaches as high as 1000deg/s. However, batters can hit the ball. This indicates good ability of recognition in baseball players. In this study, we analyzed eye-movement-recognition system in elite baseball balayers. Results indicates that they have high miximum speed of eye-movement, but the recognition at a given retinal slip is comparable to that of non-players. Furthermore, we analyzed what kind of information batters use, utilizing shatter googles. Interestingly, batters use visual information in the period till only 150ms after the ball release.
从棒球击球手的角度来看,以每小时140公里的速度抛出的球的角速度高达1000度/S。然而,击球手可以击球。这表明棒球运动员具有良好的识别能力。在这项研究中,我们分析了优秀棒球芭蕾舞者的眼动识别系统。结果表明,他们有较高的眼动最大速度,但在给定的视网膜滑动时的识别能力与非玩家相当。此外,我们还利用Shatter Google分析了击球手使用的信息类型。有趣的是,击球手在这段时间内一直使用视觉信息,直到球释放后只有150毫秒。
项目成果
期刊论文数量(16)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The Effect of Fastball Backspin Rate on Baseball Hitting Accuracy
- DOI:10.1123/jab.29.3.279
- 发表时间:2013-06-01
- 期刊:
- 影响因子:1.4
- 作者:Higuchi, Takatoshi;Morohoshi, Jun;Kanosue, Kazuyuki
- 通讯作者:Kanosue, Kazuyuki
The Acute and Chronic Effects of Isometric Contraction Conditioning on Baseball Bat Velocity
等长收缩训练对棒球棒速度的急性和慢性影响
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:3.2
- 作者:Higuchi T;Nagami T;Mizuguchi N;Anderson T
- 通讯作者:Anderson T
DISTURBANCE IN HITTING ACCURACY BY PROFESSIONAL AND COLLEGIATE BASEBALL PLAYERS DUE TO INTENTIONAL CHANGE OF TARGET POSITION
- DOI:10.2466/30.23.25.pms.116.2.627-639
- 发表时间:2013-04-01
- 期刊:
- 影响因子:1.6
- 作者:Higuchi, Takatoshi;Nagami, Tomoyuki;Kanosue, Kazuyuki
- 通讯作者:Kanosue, Kazuyuki
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KANOSUE Kazuyuki其他文献
KANOSUE Kazuyuki的其他文献
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{{ truncateString('KANOSUE Kazuyuki', 18)}}的其他基金
Fine measurement of ball spin and hand motion in baseball pitchers.
精细测量棒球投手的球旋转和手部运动。
- 批准号:
22650150 - 财政年份:2010
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Analysis of brain mechanism of whole body motor learning with special regards to mirror system
全身运动学习的脑机制分析,特别是镜像系统
- 批准号:
21300232 - 财政年份:2009
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of basic ability of baseball batting
棒球击球基本能力分析
- 批准号:
17300212 - 财政年份:2005
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of functional connection of the dorsomedial hypothalamic nucleus for themoregulation
下丘脑背内侧核热调节功能连接分析
- 批准号:
15390072 - 财政年份:2003
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Systems for analysing thermal emotion (behavioral thermoregulation)
用于分析热情绪(行为温度调节)的系统
- 批准号:
11557003 - 财政年份:1999
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Comparative analysis of behaviora thrmoregulation
行为与体温调节的比较分析
- 批准号:
09044295 - 财政年份:1997
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for international Scientific Research
Examination of the hyposesis of thermoredulatory module in the hypothalamus.
下丘脑温度调节模块假设的检查。
- 批准号:
09470016 - 财政年份:1997
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of neuronal network for temperature regulation.
温度调节神经网络分析。
- 批准号:
07044260 - 财政年份:1995
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for international Scientific Research
Analysing system for homeostatic control during exercise.
运动期间稳态控制的分析系统。
- 批准号:
07557189 - 财政年份:1995
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Optical recordings from hypothalamic neurons.
下丘脑神经元的光学记录。
- 批准号:
05557006 - 财政年份:1992
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
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阐明程序镇静时以视觉认知能力为重点的目标行为和制定教育计划
- 批准号:
17K12350 - 财政年份:2017
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- 批准号:
15520372 - 财政年份:2003
- 资助金额:
$ 2.5万 - 项目类别:
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