Electronic device configured to perform setting for an imaging apparatus
AssigneeCanon Kabushiki Kaisha
InventorShuhei Iino
Life of this patent
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Abstract
An electronic device according to the present invention includes: a processor; and a memory storing a program which, when executed by the processor, causes the electronic device to acquire position coordinates designated by a user in a display image obtained by performing first transformation processing on a captured image obtained by an imaging apparatus; transform the position coordinates in the display image into position coordinates in the captured image by a second transformation processing opposite to the first transformation processing; and perform control to perform a setting for the imaging apparatus, on a basis of the position coordinates in the captured image.
Claims18
An electronic device comprising:
- a processor;
- and
- a memory storing a program which, when executed by the processor, causes the electronic device to:
- (1) acquire position coordinates designated by a user in a display image obtained by performing first transformation processing on a captured image obtained by an imaging apparatus;
- (2) transform the position coordinates in the display image into position coordinates in the captured image by a second transformation processing that is an inverse transformation of the first transformation processing;
- and
- (3) perform control to perform a setting for the imaging apparatus, on a basis of the position coordinates in the captured image,
- wherein the captured image is an image in which two fish-eye image areas having parallax with each other are arranged side by side, and
- wherein the first transformation processing includes processing of transforming each of the two fish-eye image areas into an equidistant cylindrical image area.
A control method of an electronic device, the control method comprising:
- acquiring position coordinates designated by a user in a display image obtained by performing first transformation processing on a captured image obtained by an imaging apparatus;
- transforming the position coordinates in the display image into position coordinates in the captured image by a second transformation processing that is an inverse transformation of the first transformation processing;
- and
- performing control to perform a setting for the imaging apparatus, on a basis of the position coordinates in the captured image,
- wherein the captured image is an image in which two fish-eye image areas having parallax with each other are arranged side by side, and
- wherein the first transformation processing includes processing of transforming each of the two fish-eye image areas into an equidistant cylindrical image area.
A non-transitory computer-readable medium that stores a program, wherein the program causes a computer to execute a control method of an electronic device, the control method comprising:
- acquiring position coordinates designated by a user in a display image obtained by performing first transformation processing on a captured image obtained by an imaging apparatus;
- transforming the position coordinates in the display image into position coordinates in the captured image by a second transformation processing that is an inverse transformation of the first transformation processing;
- and
- performing control to perform a setting for the imaging apparatus, on a basis of the position coordinates in the captured image,
- wherein the captured image is an image in which two fish-eye image areas having parallax with each other are arranged side by side, and
- wherein the first transformation processing includes processing of transforming each of the two fish-eye image areas into an equidistant cylindrical image area.
Dependencies are inferred from the claim text.