Enhancing visual data using strided convolutions
First Claim
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1. A method for enhancing a section of low resolution visual data, the method comprising:
- receiving at least one section of low-resolution visual data;
receiving at least one convolutional neural network based on the at least one section of low-resolution visual data;
extracting, using the at least one convolutional neural network, a subset of features from the at least one section of low-resolution visual data;
forming, using the at least one convolutional neural network, a plurality of feature maps of reduced-dimension visual data from the extracted subset of features; and
mapping, using the at least one convolutional neural network, the plurality of feature maps of reduced-dimension visual data to at least one section of high-resolution visual data using a sub-pixel convolution layer, wherein the at least one section of high-resolution visual data corresponds to the at least one section of low-resolution visual data.
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Abstract
A method for enhancing at least a section of lower-quality visual data using a hierarchical algorithm, the method comprises receiving at least one section of lower-quality visual data; and extracting a subset of features, from the at least one section of lower-quality visual data. A plurality of layers of reduced-dimension visual data from the extracted features are formed and enhanced to form at least one section of higher-quality visual data. The at least one section of higher-quality visual data corresponds to the at least one section of lower-quality visual data received.
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20 Claims
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1. A method for enhancing a section of low resolution visual data, the method comprising:
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receiving at least one section of low-resolution visual data; receiving at least one convolutional neural network based on the at least one section of low-resolution visual data; extracting, using the at least one convolutional neural network, a subset of features from the at least one section of low-resolution visual data; forming, using the at least one convolutional neural network, a plurality of feature maps of reduced-dimension visual data from the extracted subset of features; and mapping, using the at least one convolutional neural network, the plurality of feature maps of reduced-dimension visual data to at least one section of high-resolution visual data using a sub-pixel convolution layer, wherein the at least one section of high-resolution visual data corresponds to the at least one section of low-resolution visual data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification