IMAGE CAPTURE APPARATUS, IMAGE CAPTURE METHOD AND COMPUTER READABLE MEDIUM
First Claim
1. An image capture apparatus comprising:
- an image capture section configured to capture an image of a subject;
a focal point distance detector configured to detect a focal point distance from a main point of the image capture section to a focal point of the image capture section on the subject;
an image acquisition section configured to acquire first and second images of the subject, the first and second images being captured by the image capture section whose focal point is on the subject;
an image position detector configured to detect a first image position and a second image position, wherein the first image position represents a position of a certain point on the subject in the first image, and the second image position represents a position of the certain point on the subject in the second image;
a 3D image generator configured to generate a 3D image of the subject based on a difference between the first image position and the second image position;
a parallelism computation section configured to compute parallelism based on the first and second image positions and the focal point distance, the parallelism representing a degree to which an optical axis of the image capture section during capture of the first image and an optical axis of the image capture section during capture of the second image capture are parallel to each other; and
a display section configured to display the parallelism.
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Accused Products
Abstract
There is provided an image capture apparatus. The apparatus includes: an image capture section configured to capture an image of a subject; a focal point distance detector configured to detect a focal point distance from a main point of the image capture section to a focal point of the image capture section on the subject; an image acquisition section configured to acquire first and second images of the subject; an image position detector configured to detect a first image position and a second image position, wherein the first image position represents a position of a certain point on the subject in the first image, and the second image position represents a position of the certain point on the subject in the second image; a 3D image generator configured to generate a 3D image of the subject based on a difference between the first image position and the second image position; a parallelism computation section configured to compute parallelism based on the first and second image positions and the focal point distance; and a display section configured to display the parallelism.
23 Citations
8 Claims
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1. An image capture apparatus comprising:
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an image capture section configured to capture an image of a subject; a focal point distance detector configured to detect a focal point distance from a main point of the image capture section to a focal point of the image capture section on the subject; an image acquisition section configured to acquire first and second images of the subject, the first and second images being captured by the image capture section whose focal point is on the subject; an image position detector configured to detect a first image position and a second image position, wherein the first image position represents a position of a certain point on the subject in the first image, and the second image position represents a position of the certain point on the subject in the second image; a 3D image generator configured to generate a 3D image of the subject based on a difference between the first image position and the second image position; a parallelism computation section configured to compute parallelism based on the first and second image positions and the focal point distance, the parallelism representing a degree to which an optical axis of the image capture section during capture of the first image and an optical axis of the image capture section during capture of the second image capture are parallel to each other; and a display section configured to display the parallelism. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer-readable medium storing a program for causing the computer to perform operations comprising:
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(a) capturing an image of a subject by an image capture section; (b) detecting a focal point distance from a main point of the image capture section to a focal point of the image capture section on the subject; (c) acquiring first and second images of the subject, the first and second images being captured by the image capture section whose focal point is on the subject; (d) detecting a first image position and a second image position, wherein the first image position represents a position of a certain point on the subject in the first image, and the second image position represents a position of the certain point on the subject in the second image; (e) generating a 3D image of the subject based on a difference between the first image position and the second image position; (f) computing parallelism based on the first and second image positions and the focal point distance, the parallelism representing a degree to which an optical axis of the image capture section during capture of the first image and an optical axis of the image capture section during capture of the second image capture are parallel to each other; and (g) displaying the parallelism.
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8. An image capture method, comprising:
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(a) capturing an image of a subject by an image capture section; (b) detecting a focal point distance from a main point of the image capture section to a focal point of the image capture section on the subject; (c) acquiring first and second images of the subject, the first and second images being captured by the image capture section whose focal point is on the subject; (d) detecting a first image position and a second image position, wherein the first image position represents a position of a certain point on the subject in the first image, and the second image position represents a position of the certain point on the subject in the second image; (e) generating a 3D image of the subject based on a difference between the first image position and the second image position; (f) computing parallelism based on the first and second image positions and the focal point distance, the parallelism representing a degree to which an optical axis of the image capture section during capture of the first image and an optical axis of the image capture section during capture of the second image capture are parallel to each other; and (g) displaying the parallelism.
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Specification