Information processing apparatus for displaying an anomalous pixel
AssigneeCanon Kabushiki Kaisha
InventorHiroyuki Omi
Life of this patent
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Abstract
An information processing apparatus that causes display of anomalous pixels of images includes acquisition means for acquiring positions of anomalous pixels in a captured image using a plurality of acquisition schemes for acquiring anomalous pixels; and display control means for causing a display unit to display an image showing the positions of anomalous pixels obtained by the acquisition means so that the relative position between the anomalous pixels in the captured image is maintained and that the display format for each of the positions of anomalous pixels is changed in accordance with the acquisition schemes.
Claims21
An information processing apparatus comprising:
- a position acquisition unit configured to acquire positions of anomalous pixels to be corrected in radiation images corresponding to a plurality of image capture methods, each image capture method including an imaging condition for radiation imaging of a subject to be imaged and each image capture method corresponding to one predetermined acquisition scheme of an anomalous pixel;
- and
- a display control unit configured to cause a display unit to display an image showing the positions of the anomalous pixels obtained by the position acquisition unit,
- wherein the display control unit is configured to cause the display unit to display, at least one of the positions of the anomalous pixels corresponding to an image capture method and at least one of the positions of the anomalous pixels corresponding to multiple image capture methods, differently.
An information processing apparatus that causes display of anomalous pixels to be corrected of a still image that has been obtained by an image capturing apparatus which captures a moving image and a still image, the information processing apparatus comprising:
- an acquisition unit configured to acquire positions of anomalous pixels that appear in a still image that has been captured in a first image capture mode in which only a still image is captured, and to acquire positions of anomalous pixels to be corrected that appear in a still image that has been captured in a second image capture mode in which both a still image and a moving image are captured;
- and
- a display control unit configured to cause display of position information indicating the positions of the acquired anomalous pixels to be corrected corresponding to the first imaging mode, and display of position information indicating the positions of the acquired anomalous pixels to be corrected corresponding to the second imaging mode, differently.
An information processing method comprising the steps:
- acquiring positions of anomalous pixels in a captured radiation image corresponding to a plurality of image capture methods, each image capture method including an imaging condition for radiation imaging of a subject to be imaged and each image capture method corresponding to one predetermined acquisition scheme of an anomalous pixel;
- and
- causing a display unit to display an image showing at least one of the anomalous pixels corresponding to one image capture method, and at least one of the anomalous pixels corresponding to multiple image capture methods, differently.
An information processing system comprising:
- an image capturing unit configured to capture a moving image and a still image;
- an extracting unit configured to extract positions of anomalous pixels to be corrected that appear in a still image that has been captured in a first image capture mode in which only the still image is captured, and to extract positions of anomalous pixels to be corrected that appear in a still image that has been captured in a second image capture mode in which both the still image and a moving image are captured;
- and
- a display control unit configured to cause display of position information of the extracted anomalous pixels to be corrected corresponding to the first imaging mode and, display of position information indicating the positions of the extracted anomalous pixels to be corrected corresponding to the second imaging mode, differently.
Dependencies are inferred from the claim text.