Image processor, image processing method, recording medium, computer program and semiconductor device
First Claim
1. An image processor, comprising:
- (a) a memory operable to store in real time a series of images of a location captured by an imaging device over time, the captured series of images at least partially including a target that is subject to move within the captured series of images from one point in the time to another point in the time;
(b) a detector operable to detect the target and a quantitative value of a movement component thereof by detecting differences between features of the captured series of images at a first point in the time and at a second point in the time;
(c) an image generator operable to generate an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected quantitative value of the movement component of the target, the image generator being further operable to generate a combined image from the object image and an image from the captured series of images; and
(d) an output operable to output in real time a signal representing the combined image at the location captured in the series of images.
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Accused Products
Abstract
An image processor is provided which utilizes images taken by an imaging device, e.g., a digital camera, as an input interface to enter commands, etc. Such image processor includes a memory operable to store an image from a series of real time images of a location captured by an imaging device over time, the stored image at least partially including a target that is subject to movement from one point in the time to another point in the time. The image processor further includes a detector operable to detect the target and a movement component thereof by detecting features of the captured images at different points in the time, and includes an image generator operable to generate an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected movement component of the target. Such image generator is further operable to generate a combined image from the object image and the stored image and to output in real time a signal representing the combined image, to permit the combined image to be displayed to the location imaged by the imaging device.
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Citations
11 Claims
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1. An image processor, comprising:
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(a) a memory operable to store in real time a series of images of a location captured by an imaging device over time, the captured series of images at least partially including a target that is subject to move within the captured series of images from one point in the time to another point in the time; (b) a detector operable to detect the target and a quantitative value of a movement component thereof by detecting differences between features of the captured series of images at a first point in the time and at a second point in the time; (c) an image generator operable to generate an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected quantitative value of the movement component of the target, the image generator being further operable to generate a combined image from the object image and an image from the captured series of images; and (d) an output operable to output in real time a signal representing the combined image at the location captured in the series of images. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An image processing method, comprising:
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storing in real time a series of images of a location captured by an imaging device over time, the captured series of images at least partially including a target that is subject to move within the captured series of images from one point in the time to another point in the time; detecting the target and a quantitative value of a movement component thereof by detecting differences between features of the captured series of images at a first point in the time and at a second point in the time; generating an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected quantitative value of the movement component of the target; generating a combined image from the object image and an image from the captured series of images; and outputting in real time a signal representing the combined image at the location captured in the series of images to display the combined image at the location.
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10. A computer-readable recording medium having instructions recorded thereon, the instructions being executable by a computer or image processing system to perform a method, the method comprising:
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storing in real time a series of images of a location captured by an imaging device over time, the captured series of images at least partially including a target that is subject to move within the captured series of images from one point in the time to another point in the time; detecting the target and a quantitative value of a movement component thereof by detecting differences between features of the captured series of images at a first point in the time and at a second point in the time; generating an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected quantitative value of the movement component of the target; generating a combined image from the object image and an image from the captured series of images; and outputting in real time a signal representing the combined image at the location captured in the series of images.
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11. A system operable to process an image, comprising:
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a one or more semiconductor devices, the one or more semiconductor devices including; (a) a memory operable to store in real time a series of images of a location captured by an imaging device over time, the captured series of images at least partially including a target that is subject to move within the captured series of images from one point in the time to another point in the time, (b) a detector operable to detect the target and a quantitative value of a movement component thereof by detecting differences between features of the captured series of images at a first point in the time and at a second point in the time, (c) an image generator operable to generate an object image representing a predetermined object so that a color of a predetermined portion of the object image varies according to the detected quantitative value of the movement component of the target, the image generator being further operable to generate a combined image from the object image and an image from the captured series of images, and (d) an output operable to output in real time a signal representing the combined image at the location captured in the series of images.
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Specification