Body position detecting apparatus
First Claim
1. A body position detecting apparatus comprising:
- image acquisition means for repeatedly acquiring operator image data that includes an operation object and an operator in a place where the operator is capable of operating the operation object;
instructing means for instructing the operator to operate the operation object when a predetermined instruction start condition is satisfied;
first initial position detecting means for detecting an operator body part position that is a position of a body part of the operator included in the operator image data acquired by the image acquisition means after the instructing means instructs; and
first accumulating body part position detecting means for setting the detected operator body part position to an initial position after the operator body part position is detected by the first initial position detecting means and for detecting the operator body part position in the operator image data that is acquired after the initial position is set, by detecting a displacement from the operator body part position detected last time and accumulating the displacement to the initial position.
1 Assignment
0 Petitions
Accused Products
Abstract
In a body position detecting apparatus, a controller repeatedly acquires image data that includes an object and an operator in a place where the operator is capable of operating the object. When the controller detects that the operator is in an operating position where the operator operates the object, the controller detects a position of a body part of the operator in the image data and the controller sets the position of the body part to an initial position. The controller detects a position of the body part of the operator in the image data that is acquired after the initial position is set, by detecting a displacement from a position of the body part detected last time and accumulating the displacement to the initial position.
7 Citations
14 Claims
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1. A body position detecting apparatus comprising:
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image acquisition means for repeatedly acquiring operator image data that includes an operation object and an operator in a place where the operator is capable of operating the operation object; instructing means for instructing the operator to operate the operation object when a predetermined instruction start condition is satisfied; first initial position detecting means for detecting an operator body part position that is a position of a body part of the operator included in the operator image data acquired by the image acquisition means after the instructing means instructs; and first accumulating body part position detecting means for setting the detected operator body part position to an initial position after the operator body part position is detected by the first initial position detecting means and for detecting the operator body part position in the operator image data that is acquired after the initial position is set, by detecting a displacement from the operator body part position detected last time and accumulating the displacement to the initial position. - View Dependent Claims (2)
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3. A body position detecting apparatus comprising:
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image acquisition means for repeatedly acquiring operator image data that includes an operation object and an operator in a place where the operator is capable of operating the operation object; position detecting means for detecting that the operator is in an operating position where the operator operates the operation object; second initial position detecting means for detecting an operator body part position that is a position of a body part of the operator included in the operator image data acquired by the image acquisition means after the position detecting means detects that the operator is in the operating position; and second accumulating body part position detecting means for setting the detected operator body part position to an initial position after the operator body part position is detected by the second initial position detecting means and for detecting the operator body part position in the operator image data that is acquired after the initial position is set, by detecting a displacement from the operator body part position detected last time and accumulating the displacement to the initial position. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification