Technologies for determining local differentiating color for image feature detectors
OwnerPavel S. SMIRNOV, Piotr SEMENOVinventors
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Abstract
Technologies for multi-channel feature detection include a computing device to determine a filter response of each image channel of a multi-channel image for one or more image filters. The computing device determines a local differentiating color vector based on the filter responses, applies the filter responses to the local differentiating color vector to generate an adapted response, and determines a total response of the multi-channel image based on the adapted response.
Claims26
1-25. (canceled)
A computing device for multi-channel feature detection, the computing device comprising:
- an image filtering module to determine a filter response of each image channel of a multi-channel image for one or more image filters;
- a local differentiating color module to determine a local differentiating color vector based on the filter responses;
- and
- a response determination module to (i) apply the filter responses to the local differentiating color vector to generate an adapted response and (ii) determine a total response of the multi-channel image based on the adapted response.
One or more machine-readable storage media comprising a plurality of instructions stored thereon that, in response to execution by a computing device, cause the computing device to:
- determine a filter response of each image channel of a multi-channel image for one or more image filters;
- determine a local differentiating color vector based on the filter responses;
- apply the filter responses to the local differentiating color vector to generate an adapted response;
- and
- determine a total response of the multi-channel image based on the adapted response.
A computing device for multi-channel feature detection, the computing device comprising:
- a local differentiating color module to determine a local differentiating color vector based on pixel values of each image channel of a multi-channel image;
- and
- a response determination module to (i) apply the pixel values of each image channel to the local differentiating color vector to generate an adapted response and (ii) determine a total response of the multi-channel image based on the adapted response.
Dependencies are inferred from the claim text.