一個視覺化動作比對分析系統之設計開發與應用

The Design, Development and Application of a Visualized Motion Matching and Analysis System

張厥煒(Chueh-Wei Chang) ； 楊清瓏(Charles Yang)

《運動教練科學》 9期 (2007/12) Pp. 91-100

https://doi.org/10.6194/SCS.2007.09.10

摘要

在各種運動項目的訓練過程中，視覺化動作分析對選手動作的修正調整、解說與評估，是一種重要的方式。在本文中提出了一個使用數位視訊的運動比對分析系統之設計程序與運作方法。此系統具有「可攜」、「廉價」與「實用」之特性，並提供雙畫面單格、快速前後捲動、同步等播放功能，以及空間座標、角度等量測功能。使用此整合工具，將可藉由視覺媒體，協助運動動作的教學，個人動作調整，團隊戰術的分析，以及比賽對手資訊的蒐集。我們以棒球爲例，說明系統所能展現的分析方式及結果。此運作模式，只要有效的架設與拍攝，便能適用於多種體育項目中，而逐步成爲實用的運動學習與分析工具。

關鍵字

運動資訊系統設計 ； 動作分析軟體 ； 數位媒體製作

並列摘要

In the training processes of a variety of sports activity, visualized motion analysis is an important method for the correction, comment, and evaluation of a player. In this paper, we propose a design procedure and operation mechanism for the sports motion matching and analysis system via digital video. This system has the characteristics of portable, inexpensive and practical. It also provides the two-window-display functions of the single frame playback, the fast forward/backward scrollbar playback, the synchronized playback, the spatial coordinate, distance and angle measurement. By using this integrated visual media mechanism, we can help the works of drill coaching, personal skill correction, team strategy evaluation, and competitor scouting. We use the baseball player as the example to explain how this system works and what the evaluation results are. By camera setting and shooting precisely, this operation model is adaptive to many other sports activities, and will become a practical tool for the sports coaching and analysis.

並列關鍵字

Sports Information System Design ； Motion Analysis Software ； Digital Media Creation

參考文獻

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