Registered
METHOD AND APPARATUS FOR EXTRACTING IMAGE FEATURE
- Inventors
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Lee Seungjae, Na Sangil, Je Sungkwan, Lee Juwon, Jung Da-Un, Oh Weon Geun, Suh Young Ho, Son Wookho
- Application No.
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14265283 (2014.04.29)
- Publication No.
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20150242703 (2015.08.27)
- Registration No.
- 9760795 (2017.09.12)
- Country
- UNITED STATES
- Project Code
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13CT2100, Development of The Smart Mobile Search Technology based on UVD(Unified Visual Descriptor),
Oh Weon Geun
- Abstract
- A method for extracting features from an image for use in a computing device, the method comprising: producing Gaussian Scale Space (GSS) images in the type of a pyramid from the image inputted to the computing device; performing a Scale Normalized Laplacian Filtering on the GSS images; detecting interest points from the images that are subject to the Scale Normalized Laplacian Filtering; and extracting features of the image using the detected interest points.
- KSP Keywords
- Gaussian scale space, Image feature, Interest point, Laplacian filtering, Normalized Laplacian, Scale space
- Family
-