Image capturing apparatus, image displaying method and recording medium, image displaying program being recorded thereon

一种影像采集、影像的技术，应用在采用光学装置、测量装置、安装等方向，能够解决影像采集装置造价高等问题，达到便宜价格、简单结构的效果

Inactive Publication Date: 2011-04-27
JAPAN ATOMIC ENERGY AGENCY INDEPENDANT ADMINISTRATIVE CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So there is such a problem that the cost of the image acquisition device becomes higher

Method used

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  • Image capturing apparatus, image displaying method and recording medium, image displaying program being recorded thereon
  • Image capturing apparatus, image displaying method and recording medium, image displaying program being recorded thereon
  • Image capturing apparatus, image displaying method and recording medium, image displaying program being recorded thereon

Examples

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no. 1 example

[0051] figure 1 A block diagram of the structure of the image acquisition device according to the first embodiment of the present invention is given. Such as figure 1 As shown, the image acquisition device 100 in this embodiment includes: an illumination light source 110, a laser light source 120, a light receiving unit 130, a light separation unit 140, an image acquisition optical unit 150, an image acquisition unit 160, a distance calculation unit 170, and a grading scale Generating part 180 , grading scale shape correcting part 190 , data storage part 200 , image composite part 210 , display part 220 , and operation part 230 .

[0052] The illuminating light source 110 activates the illuminating light source by receiving an instruction issued by the operating part 230 . When the illuminating light 300 is irradiated onto a physical object, the illuminating light includes at least part of the wavelength range of visible light (wavelength from 380nm to 750nm), or the entire ...

no. 2 example

[0094] Image 6 A structural block diagram of the image acquisition device according to the second embodiment of the present invention is given. Such as Figure 5 As shown in, the image acquisition device 500 in this embodiment and figure 1 The image acquisition device 100 in the first embodiment shown in the figure has the following differences: a displacement calculation component 520 is added, a distance calculation component 510 replaces the distance calculation component 170, and a grading scale generating component 530 replaces the grading scale generating component 180. It should be noted that other structural elements are related to figure 1 The image acquisition device 100 in is the same and will not be described in detail here.

[0095] Image 6 given in detail Image 6 The structural block diagram of the distance calculation component 510, the displacement calculation component 520 and the graded scale generation component 530 shown in . Such as Image 6 As s...

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PUM

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Abstract

An image capturing apparatus for capturing the image of the physical object and displaying the captured image is provided for combining and displaying in real time the shape-distorted graded scale with the captured image, the apparatus comprising a graded scale generating part for generating the graded scale to be used for indicating the dimension of the physical object in the captured image; a data storing part for storing the data for correction to be used in order to correct the graded scale shape by adding the distortion to the generated graded scale in the similar degree to the distortion caused by the distortion aberration; a graded scale shape correcting part for generating the shape-distorted graded scale by correcting the graded scale shape according to the data for correction; and an image combining part for combining the generated shape-distorted graded scale with the captured image, and displays the captured image combined with the shape-distorted graded scale.

Description

technical field [0001] The present invention relates to a technology applied to an image acquisition device capable of acquiring images of physical objects and displaying the acquired images, displaying a grading scale used to indicate the dimensions of the physical objects so as to be displayed on the acquired images as an overlay superior. Background technique [0002] In recent years, image acquisition devices have been widely used to collect images of physical objects during observation, and display the collected images in real time on their display units, such as liquid crystal displays or organic / inorganic electronic fluorescent screens, such as endoscopes, Digital still cameras and digital video cameras. This image acquisition device uses an image acquisition optical component composed of a lens system to image the light reflected from a physical object on an image sensor such as a CCD and CMOS as an image of the object, thereby collecting a complete object image. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/00G02B7/32
CPCA61B1/042G01C11/04G06T2207/10072G06T7/0065G06T3/40A61B2019/5231H04N5/232G02B23/2484G01B11/022G02B23/2415A61B2090/373H04N23/63H04N25/61
Inventor 岡潔枝谷昌博
Owner JAPAN ATOMIC ENERGY AGENCY INDEPENDANT ADMINISTRATIVE CORP
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