Behavior control apparatus and method
First Claim
1. A behavior control apparatus wherein a target object to be used as a control reference is extracted from captured sensory inputs and behavior of a mobile unit is controlled using a location of the target object as the control reference, the apparatus comprising:
- sensory input capturing means for capturing sensory inputs including a target object;
motion estimating means for estimating motion of the mobile unit;
target segregation means for segregating from the sensory input the portion thereof in which the target object to be a target for behavior of the mobile unit is located;
target object matching means for extracting the target object from said segregated portion;
target location acquiring means for acquiring the location of the target object; and
behavior decision means for deciding behavior command for controlling the mobile unit based on the location of the target object.
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Accused Products
Abstract
The invention relates to a behavior control apparatus and method for autonomously controlling a mobile unit based on visual information in practical application without the needs of a greatdeal of preparation or computational cost and limiting the type of target object. According to one aspect of the invention, a method for controlling behavior of a mobile unit using behavior command is provided. First, sensory inputs are captured and then the motion of the mobile unit is estimated. The portion which includes a target object to be target for behavior of the mobile unit is segregated from the sensory inputs. The target objects extracted from the segregated portion and the location of the target object is acquired. Finally, the mobile unit is controlled based on the location of target object.
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Citations
24 Claims
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1. A behavior control apparatus wherein a target object to be used as a control reference is extracted from captured sensory inputs and behavior of a mobile unit is controlled using a location of the target object as the control reference, the apparatus comprising:
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sensory input capturing means for capturing sensory inputs including a target object; motion estimating means for estimating motion of the mobile unit; target segregation means for segregating from the sensory input the portion thereof in which the target object to be a target for behavior of the mobile unit is located; target object matching means for extracting the target object from said segregated portion; target location acquiring means for acquiring the location of the target object; and behavior decision means for deciding behavior command for controlling the mobile unit based on the location of the target object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for controlling behavior of a mobile unit using behavior command wherein a target object to be used as a control reference is extracted from captured sensory inputs and behavior of the mobile unit is controlled using a location of the target object as the control reference, the method, comprising the steps for:
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capturing sensory inputs including a target object; estimating motion of the mobile unit; segregating the portion of the sensory inputs which includes a target object to be target for behavior of the mobile unit; extracting the target object from said segregated portion; acquiring the location of said target object; and controlling the mobile unit based on the location of target object. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. Computer program for implementing computer controlled behavior of a mobile unit by:
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capturing sensory inputs including a target object; estimating motion of the mobile unit; segregating the portion of the sensory inputs which includes a target object to be target for behavior of the mobile unit from sensory inputs; extracting the target object from said segregated portion; acquiring the location of said target object; and controlling the mobile unit based on the location of target object.
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24. A computer-readable recording medium containing a program for controlling behavior of a mobile unit by implementing a computer for:
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capturing sensory inputs including a target object; estimating motion of the mobile unit; segregating the portion of the sensory inputs which includes a target object to be target for behavior of the mobile unit from sensory inputs; extracting the target object from said segregated portion; acquiring the location of said target object; and controlling the mobile unit based on the location of target object.
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Specification