Systems and methods for localization using surface imaging
Implementations described and claimed herein provide localization systems and methods using surface imaging. In one implementation, a raw image of a target surface is captured using at least one imager. The raw image is encoded into a template using at least one transform. The template specifies a c...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
24.08.2021
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Subjects | |
Online Access | Get full text |
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Summary: | Implementations described and claimed herein provide localization systems and methods using surface imaging. In one implementation, a raw image of a target surface is captured using at least one imager. The raw image is encoded into a template using at least one transform. The template specifies a course direction and an intensity gradient at one or more spatial frequencies of a pattern of the target surface. The template is compared to a subset of reference templates selected from a gallery stored in one or more storage media. A location of the target surface is identified when the template matches a reference template in the subset. |
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Bibliography: | Application Number: US201615762378 |