METHOD AND SYSTEM FOR PRODUCING CLASSIFIER FOR RECOGNIZING OBSTACLE
First Claim
1. A method for producing a classifier for recognizing an obstacle, comprising:
- displaying, by a processor, surface data of a plurality of obstacles measured by a distance measurement sensor in a two-dimensional (2D) coordinate system;
grouping and classifying, by the processor, the surface data displayed in the 2D coordinate system for each obstacle;
setting, by the processor, a plurality of feature references to analyze region based features displayed for each obstacle in the 2D coordinate system and calculating the respective feature references for each obstacle; and
producing, by the processor, the classifier by applying a weight to each of the feature references.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention provides a method and a system for producing a classifier for recognizing an obstacle, including a processor configured to: display surface data of a plurality of obstacles measured by a distance measurement sensor in a two-dimensional (2D) coordinate system; group and classify the surface data displayed in the 2D coordinate system for each obstacle; setting a plurality of feature references to analyze region based features displayed for each obstacle in the 2D coordinate system and calculate the respective feature references for each obstacle grouping; and producing the classifier by applying a weight to each of the feature references.
-
Citations
20 Claims
-
1. A method for producing a classifier for recognizing an obstacle, comprising:
-
displaying, by a processor, surface data of a plurality of obstacles measured by a distance measurement sensor in a two-dimensional (2D) coordinate system; grouping and classifying, by the processor, the surface data displayed in the 2D coordinate system for each obstacle; setting, by the processor, a plurality of feature references to analyze region based features displayed for each obstacle in the 2D coordinate system and calculating the respective feature references for each obstacle; and producing, by the processor, the classifier by applying a weight to each of the feature references. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A system for producing a classifier for recognizing an obstacle, comprising:
a processor configured to; display surface data of a plurality of obstacles measured by a distance measurement sensor in a two-dimensional (2D) coordinate system; group and classify the surface data displayed in the 2D coordinate system for each obstacle; set a plurality of feature references to analyze region based features displayed for each obstacle in the 2D coordinate system and calculate the respective feature references for each obstacle; and produce the classifier by applying a weight to each of the feature references. - View Dependent Claims (12, 13, 14, 15)
-
16. A non-transitory computer medium containing program instructions executed by a processor, the computer readable medium comprising:
-
program instructions that display surface data of a plurality of obstacles measured by a distance measurement sensor in a two-dimensional (2D) coordinate system; program instructions that group and classify the surface data displayed in the 2D coordinate system for each obstacle; program instructions that set a plurality of feature references to analyze region based features displayed for each obstacle in the 2D coordinate system and calculate the respective feature references for each obstacle; and program instructions that produce the classifier by applying a weight to each of the feature references. - View Dependent Claims (17, 18, 19, 20)
-
Specification