3âD Object Data Input System Using Rearview Mirrors
| Autor: | Masayuki Nakajima, Takeshi Agui, Tomohito Saito |
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| Rok vydání: | 1988 |
| Předmět: |
Computer science
business.industry Process (computing) Measure (physics) Object (computer science) Theoretical Computer Science Data acquisition Computational Theory and Mathematics Hardware and Architecture Computer graphics (images) Projection method Point (geometry) Computer vision Artificial intelligence Observability business Projection (set theory) Information Systems |
| Zdroj: | Systems and Computers in Japan. 19:88-96 |
| ISSN: | 1520-684X 0882-1666 |
| Popis: | This paper introduces a noncontact measurement technique for 3-D data acquisition. The conventional optical projection method cannot measure a 3-D object when a dead angle is encountered. This paper investigates a methods using rearview mirrors to increase the observability and decrease the dead angle of the projection point on the object. The rearview mirrors provide multiple view of the object in the same image, thereby simplifying the 3-D data acquisition process. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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