| 书目名称 | Motion Understanding | | 副标题 | Robot and Human Visi | | 编辑 | W. N. Martin,J. K. Aggarwal | | 视频video | | | 丛书名称 | The Springer International Series in Engineering and Computer Science | | 图书封面 |  | | 描述 | The physical processes which initiate and maintain motion have been a major concern of serious investigation throughout the evolution of scientific thought. As early as the fifth century B. C. questions regarding motion were presented as touchstones for the most fundamental concepts about existence. Such wide ranging philosophical issues are beyond the scope of this book, however, consider the paradox of the flying arrow attri buted to Zeno of Elea: An arrow is shot from point A to point B requiring a sequence of time instants to traverse the distance. Now, for any time instant, T, of the sequence the arrow is at a position, Pi‘ and at Ti+! the i arrow is at Pi+i> with Pi ::I-P+• Clearly, each Ti must be a singular time i 1 unit at which the arrow is at rest at Pi because if the arrow were moving during Ti there would be a further sequence, Til‘ of time instants required for the arrow to traverse the smaller distance. Now, regardless of the level to which this recursive argument is applied, one is left with the flight of the arrow comprising a sequence of positions at which the arrow is at rest. The original intent of presenting this paradox has been interpreted to be as an argume | | 出版日期 | Book 1988 | | 关键词 | algorithms; complexity; computer vision; display; distance; measurement; robot; simulation | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4613-1071-6 | | isbn_softcover | 978-1-4612-8413-0 | | isbn_ebook | 978-1-4613-1071-6Series ISSN 0893-3405 | | issn_series | 0893-3405 | | copyright | Kluwer Academic Publishers 1988 |
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发表于 2025-3-21 17:56:57
