Method and apparatus for controlling imaging direction and magnification of camera
First Claim
1. An image processing method comprising:
- an imaging step of picking up a plurality of images while changing an imaging direction of a camera;
a combining step of combining the plurality of images picked up in the imaging step into a single composite image which contains the plurality of images as respective partial images;
a specifying step of specifying a target region within the composite image; and
a calculating step of calculating an imaging direction and an imaging magnification, for imaging an object included in the target region in a predetermined size, based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up,wherein the calculating step includes a step of calculating the imaging direction based on a focal length set for the camera and a distance between a center of the composite image and a center of the target region.
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Accused Products
Abstract
At least one exemplary embodiment is directed to an imaging processing method where a plurality of images are picked up while an imaging direction of a camera is being changed. The images are combined into a composite image. A target region is specified within the composite image. An imaging direction and an imaging magnification for imaging an object included in the target region in a predetermined size are calculated based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up. Accordingly, the imaging direction and the imaging magnification for imaging the object to be imaged can be set easily.
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Citations
10 Claims
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1. An image processing method comprising:
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an imaging step of picking up a plurality of images while changing an imaging direction of a camera; a combining step of combining the plurality of images picked up in the imaging step into a single composite image which contains the plurality of images as respective partial images; a specifying step of specifying a target region within the composite image; and a calculating step of calculating an imaging direction and an imaging magnification, for imaging an object included in the target region in a predetermined size, based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up, wherein the calculating step includes a step of calculating the imaging direction based on a focal length set for the camera and a distance between a center of the composite image and a center of the target region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An image processing apparatus comprising:
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an imaging control unit adapted to pick up a plurality of images while changing an imaging direction of a camera; a composition unit adapted to combine the plurality of images picked up by the imaging control unit into a single composite image which contains the plurality of images as respective partial images; a specification unit adapted to specify a target region within the composite image; and a calculation unit adapted to calculate an imaging direction and an imaging magnification, for imaging an object included in the target region in a predetermined size, based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up, wherein the calculating unit is adapted to calculate the imaging direction based on a focal length set for the camera and a distance between a center of the composite image and a center of the target region.
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10. A computer-readable storage medium storing a program for causing a computer to perform an image processing method comprising:
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an imaging step of picking up a plurality of images while changing an imaging direction of a camera; a combining step of combining the plurality of images picked up in the imaging step into a single composite image which contains the plurality of images as respective partial images; a specifying step of specifying a target region within the composite image; and a calculating step of calculating an imaging direction and an imaging magnification, for imaging an object included in the target region in a predetermined size, based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up, wherein the calculating step includes a step of calculating the imaging direction based on a focal length set for the camera and a distance between a center of the composite image and a center of the target region.
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Specification