Image display apparatus
First Claim
1. An image display apparatus for displaying a series of images of an interior of a subject picked up along time series, comprising:
- an image extracting unit that extracts at least one of the series of images having a feature of a region of interest, and identifies the at least one of the series of images as an image of the region of interest of the interior of the subject;
an input unit that receives a display frame rate for the series of images;
a frame-rate controller that sets the display frame rate received by the input unit for the series of images, changes the display frame rate for the at least one of the series of images to first display frame rate that is slower than the received display frame rate, and changes the display frame rate for the rest of the series of images to a second display frame rate that is faster than the received display frame rate; and
a controller that controls to display the series of images at the first display frame rate and the second display frame rate.
2 Assignments
0 Petitions
Accused Products
Abstract
An image display apparatus that can shorten time for observing a series of images of an interior of a subject without hampering observation of a desired region of interest is provided. The image display apparatus according to the present invention is an image display apparatus for displaying the series of images of the interior of the subject picked up at time series, including an image extracting unit 15a that extracts images each having a feature of a desired region in the interior of the subject and that identifies the extracted images as images of the desired region among the series of images, and a frame rate controller 15b that sets a display frame rate for the identified images of the desired region to be different from a display frame rate for images of regions other than the desired region.
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Citations
18 Claims
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1. An image display apparatus for displaying a series of images of an interior of a subject picked up along time series, comprising:
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an image extracting unit that extracts at least one of the series of images having a feature of a region of interest, and identifies the at least one of the series of images as an image of the region of interest of the interior of the subject; an input unit that receives a display frame rate for the series of images; a frame-rate controller that sets the display frame rate received by the input unit for the series of images, changes the display frame rate for the at least one of the series of images to first display frame rate that is slower than the received display frame rate, and changes the display frame rate for the rest of the series of images to a second display frame rate that is faster than the received display frame rate; and a controller that controls to display the series of images at the first display frame rate and the second display frame rate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An image display apparatus for displaying a series of images of an interior of a subject picked up along time series, comprising:
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an input unit that receives a display frame rate for the series of images, and a controller including; an image extracting unit that extracts at least one of the series of images having a feature of a region of interest, identifies the at least one of the series of images as an image of the region of interest of the interior of the subject, and assigns a slow play mark to the at least one of the series of images identified as the image of the region of interest; and a frame-rate controller that sets the display frame rate received by the input unit for the series of images, changes the display frame rate of the at least one of the series of images to be slower than the received display frame rate, and changes the display frame of the rest of the series of images to be faster than the received display frame rate, wherein the controller sequentially displays the series of images at the display frame rates set by the frame-rate controller. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. An image display apparatus for displaying a series of images of an interior of a subject picked up along time series, comprising:
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an input unit that receives a display frame rate for the series of images; a region selector that selects a play region for the interior of the subject; an image extracting unit that extracts at least one of the series of images having a feature of the selected play region, assigns a slow play mark to at least one of the series of images thus extracted corresponding to at least one of a bleeding site and a lesion site, assigns a fast play mark faster than the slow play mark to rest of the at least one of the series of images thus extracted not corresponding to the at least one of the bleeding site and the lesion site, and assigns a skip mark to rest of the series of images not extracted, the frame-rate controller sets the display frame rate received by the input unit for the series of images, changes the display frame rate for the at least one of the series of images to which the slow play mark is assigned to a slow display frame rate that is slower than the received display frame rate, and changes the display frame rate for the rest of the at least one of the series of images to which the fast mark is assigned to a fast display frame rate that is faster than the received display frame rate, and, when the series of images are sequentially displayed, the controller controls to display the at least one of the series of images to which the slow play mark is assigned at the slow display frame rate, display the rest of the at least one of the series of images to which the fast play mark is assigned at the fast display rate frame rate, and to skip displaying the rest of the series of images to which the skip mark is assigned.
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Specification