System and method for feature location and tracking in multiple dimensions including depth
First Claim
Patent Images
1. A method for determining a feature location, comprising:
- providing left and right camera images of the feature;
locating the feature in the left camera image and in the right camera image using bunch graph matching;
determining the feature location in multiple dimensions including depth based on the feature locations in the left camera image and the right camera image.
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Abstract
The present invention is directed to a method and related system for determining a feature location in multiple dimensions including depth. The method includes providing left and right camera images of the feature and locating the feature in the left camera image and in the right camera image using bunch graph matching. The feature location is determined in multiple dimensions including depth based on the feature locations in the left camera image and the right camera image.
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Citations
7 Claims
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1. A method for determining a feature location, comprising:
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providing left and right camera images of the feature;
locating the feature in the left camera image and in the right camera image using bunch graph matching;
determining the feature location in multiple dimensions including depth based on the feature locations in the left camera image and the right camera image.
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2. A method for determining a feature location, comprising:
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providing left and right camera images of the feature;
locating the feature in the left camera image and in the right camera image using image analysis based on wavelet component values generated from wavelet transformations of the camera images;
determining the feature location in multiple dimensions including depth based on the feature locations in the left camera image and the right camera image. - View Dependent Claims (3)
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4. Apparatus for determining a feature location, comprising:
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means for providing left and right camera images of the feature;
means for locating the feature in the left camera image and in the right camera image using image analysis based on wavelet component values generated from wavelet transformations of the camera images;
means for determining the feature location in multiple dimensions including depth based on the feature locations in the left camera image and the right camera image. - View Dependent Claims (5)
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6. A method for determining a feature location, comprising:
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providing first and second spaced-apart camera images of the feature;
locating the feature in the first camera image using image analysis based on wavelet component values generated from wavelet transformations of the first camera image and locating the feature in the second camera image; and
determining the feature location in multiple dimensions including depth based on the feature location in the first camera image and the feature location in the second camera image. - View Dependent Claims (7)
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Specification