| タイトル | A representational framework and user-interface for an image understanding workstation |
| 本文（外部サイト） | http://hdl.handle.net/2060/19890010507 |
| 著者（英） | Schroeder, Joyce D. |
| 著者所属（英） | Texas Instruments, Inc. |
| 発行日 | 1988-11-01 |
| 言語 | eng |
| 内容記述 | Problems in image understanding involve a wide variety of data (e.g., image arrays, edge maps, 3-D shape models) and processes or algorithms (e.g., convolution, feature extraction, rendering). The underlying structure of an Image Understanding Workstation designed to support mulitple levels and types of representations for both data and processes is described, also the user-interface. The Image Understanding Workstation consists of two parts: the Image Understanding (IU) Framework, and the user-interface. The IU Framework is the set of data and process representations. It includes multiple levels of representation for data such as images (2-D), sketches (2-D), surfaces (2 1/2 D), and models (3-D). The representation scheme for processes characterizes their inputs, outputs, and parameters. Data and processes may reside on different classes of machines. The user-interface to the IU Workstation gives the user convenient access for creating, manipulating, transforming, and displaying image data. The user-interface follows the structure of the IU Framework and gives the user control over multiple types of data and processes. Both the IU Framework and user-interface are implemented on a LISP machine. |
| NASA分類 | MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT |
| レポートNO | 89N19878 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/142946 |
|
