Claims
- 1. An interface apparatus comprising:recognizing means for recognizing a shape of a hand and a given motion of the hand of an operator; display means for displaying a visible menu programmed to correspond to the features of the shape of the hand recognized by the recognizing means on a screen; and control means for selecting the visible menu displayed on the screen based on the features of the shape of the hand recognized by said recognizing means and for issuing an instruction based on the recognition of the given motion of the hand recognized by said recognizing means after selecting the menu.
- 2. An interface apparatus as defined in claim 1, wherein the given motion is the operator's maintaining the shape of the hand for a specified time.
- 3. An interface apparatus of claim 2, wherein said display means displays said features of the shape of the hand on the screen as a special shape.
- 4. An interface apparatus comprising:recognizing means for recognizing a shape of a hand and a given motion of the hand of an operator, wherein the given motion is the operator's maintaining the shape of the hand for a specified time; display means for displaying a visible menu programmed to correspond to the features of the shape of the hand recognized by the recognizing means on a screen wherein said display means displays said features of the shape of the hand on the screen as a special shape and the special shape is an icon representing a numeral; and control means for selecting the visible menu displayed on the screen based on the features of the shape of the hand recognized by said recognizing means and for issuing an instruction based on the recognition of the given motion of the hand recognized by said recognizing means after selecting the menu.
- 5. An interface apparatus of claim 3, wherein the recognizing means recognizes a number of fingers of the hand, the display means displays the number of fingers as the special shape and the control means selects the visible menu displayed on the screen based on the number of the fingers of the hand recognized by the recognizing means.
- 6. An interface apparatus as defined in claim 5, wherein the special shape is an icon representing a number, and the display means emphasizes a part of the menu corresponding to the number based on the number of fingers of the hand recognized by the recognizing means.
Priority Claims (3)
Number |
Date |
Country |
Kind |
7-105551 |
Apr 1995 |
JP |
|
7-270828 |
Oct 1995 |
JP |
|
7-284768 |
Nov 1995 |
JP |
|
Parent Case Info
This Application is a U.S. National Phase Application of PCT International Application PCT/JP96/01124.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/JP96/01124 |
|
WO |
00 |
1/2/1998 |
1/2/1998 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO96/34332 |
10/31/1996 |
WO |
A |
US Referenced Citations (3)
Foreign Referenced Citations (1)
Number |
Date |
Country |
8-16781 |
Jan 1996 |
JP |
Non-Patent Literature Citations (1)
Entry |
“Wideo-Based Handshape Recognition Using a Handshape Structure Model in Real Time” Grobel et al., 1996 IEEE, pp. 446-450, 1996. |