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US 2020/0394418 A1Published application
Image processing method, an image processing apparatus, and a surveillance system
AssigneeSamsung Electronics Co., Ltd.
InventorsWEIHENG LIU, Yinlong QIAN, Hyunku LEE, Qiang WANG, Keunjoo Paul PARK, Hyunsurk Eric RYU
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Abstract
An image processing method including: capturing changes in a monitored scene; and performing a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.
Claims30
An image processing method, comprising:
- capturing changes in a monitored scene;
- and
- performing a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.
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A surveillance system, comprising:
- a front-end camera that captures changes in a monitored scene;
- and
- a processor that is configured to perform a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.
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An image processing apparatus, comprising:
- a dynamic event information collection module that captures changes in a monitored scene;
- and
- a sparse feature map generation module that performs a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.
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Dependencies are inferred from the claim text.