Image processing apparatus, image processing method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorTaichi Matsui
Life of this patent
Estimating the term…
Abstract
An image processing apparatus extracts a plurality of features from an input image, sets a background integration time for each of the plurality of extracted features, and updates a background image based on the background integration times corresponding to the plurality of extracted features.
Claims15
An image processing apparatus that protects privacy by composing an anonymized foreground image with a background image, the image processing apparatus comprising:
- an extraction unit configured to extract a plurality of features from an input image;
- a setting unit configured to set a background integration time for each of the plurality of features extracted by the extraction unit;
- and
- an updating unit configured to update the background image based on the background integration times corresponding to the plurality of features extracted by the extraction unit.
An image processing method for protecting privacy by composing an anonymized foreground image with a background image, the image processing method comprising:
- extracting a plurality of features from an input image;
- setting a background integration time for each of the plurality of features extracted by the extracting;
- and
- updating the background image based on the background integration times corresponding to the plurality of features extracted by the extracting.
A non-transitory computer readable storage medium storing a program for causing a computer to function as an image processing apparatus that protects privacy by composing an anonymized foreground image with a background image, the image processing apparatus comprising:
- an extraction unit configured to extract a plurality of features from an input image;
- a setting unit configured to set a background integration time for each of the plurality of features extracted by the extraction unit;
- and
- an updating unit configured to update the background image based on the background integration times corresponding to the plurality of features extracted by the extraction unit.
Dependencies are inferred from the claim text.