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US 2014/0079244 A1Published application
Noise removal device
AssigneeAisin Seiki Kabushiki Kaisha
InventorSacha VRAZIC
Life of this patent
Estimating the term…
Abstract
A noise removal device which removes noise included in a signal, includes: a statistical parameter calculation portion configured to calculate a parameter which expresses distribution of the noise based on the signal; and a noise removal portion configured to remove the noise from the signal by changing an element which relates to a process of removing the noise from the signal depending on the parameter which expresses the distribution of the noise.
Claims5
A noise removal device which removes noise included in a signal, comprising:
- a statistical parameter calculation portion configured to calculate a parameter which expresses distribution of the noise based on the signal;
- and
- a noise removal portion configured to remove the noise from the signal by changing an element which relates to a process of removing the noise from the signal depending on the parameter which expresses the distribution of the noise.
Dependencies are inferred from the claim text.