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Image display method, display control device, and computer readable storage medium

An image display and display control technology, applied in 3D image processing, still image data browsing/visualization, calculation, etc., can solve problems such as difficulties and troubles for operators

Pending Publication Date: 2022-05-13
EVIDENT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of inspecting a structure with a complex shape (such as turbine inspection, etc.), it is difficult for the operator to know the position of the abnormal part only from the insertion length
[0006] (2) Even when inspecting a simple structure such as a straight pipe, it is troublesome for the operator to copy the insertion length into the memorandum
[0008] (4) The operator forgot to copy the insertion length into the memo

Method used

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  • Image display method, display control device, and computer readable storage medium
  • Image display method, display control device, and computer readable storage medium
  • Image display method, display control device, and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0106] figure 1 The configuration of a PC (Personal Computer: personal computer) 41 according to the first embodiment of the present invention is shown. For example, the PC 41 is a desktop PC. The PC 41 may also be a portable laptop PC or a tablet terminal. The PC 41 may also be a computer system operating on the cloud. figure 1 The illustrated PC 41 has a CPU 43 , an operation section 44 , a display section 45 , a communication section 46 , and a memory 47 . The PC 41 functions as a display control device.

[0107] The operation unit 44 is a user interface. For example, the operation unit 44 is at least one of a button, a switch, a key, a mouse, a joystick, a touch pad, a track ball, and a touch panel. The operation unit 44 accepts operations performed on the PC 41 by the user. The user can input various information to the PC 41 by operating the operation unit 44 . The operation unit 44 accepts information input by the user, and outputs the information to the CPU 43 . ...

no. 2 approach

[0369] A second embodiment of the present invention will be described. figure 1 The PC 41 shown is changed to Figure 26 PC41c shown. Figure 26 The structure of the PC 41c is shown. The PC 41c has a function of reproducing moving images, and displays the moving images together with a 3D image of a 3D model. omit with figure 1 The structure shown is the same as the description of the structure.

[0370] figure 1The illustrated CPU 43 is changed to a CPU 43c. The functions of the CPU 43c include an image acquisition unit 430 , a condition acceptance unit 431 , a 3D model generation unit 432 , an image selection unit 433 , an estimation unit 434 , a display control unit 435 , a storage control unit 436 , and a moving image control unit 440 . Figure 26 At least one module in the shown CPU 43c may be configured by a circuit different from that of the CPU 43c.

[0371] Each unit in the CPU 43c may be constituted by at least one of a processor and a logic circuit. Each unit...

no. 3 approach

[0399] A third embodiment of the present invention will be described. figure 1 The PC 41 shown is changed to Figure 30 PC41d shown. Figure 30 The structure of PC 41d is shown. The PC 41d automatically sets the attention area regardless of the operation performed by the user. omit with figure 1 The structure shown is the same as the description of the structure.

[0400] figure 1 The illustrated CPU 43 is changed to a CPU 43d. The functions of the CPU 43 d include an image acquisition unit 430 , a condition acceptance unit 431 , a 3D model generation unit 432 , an image selection unit 433 , an estimation unit 434 , a display control unit 435 , a storage control unit 436 , and an area detection unit 441 . Figure 30 At least one module in the shown CPU 43d may be configured by a circuit different from that of the CPU 43d.

[0401] Each unit in the CPU 43d may be constituted by at least one of a processor and a logic circuit. Each unit in the CPU 43d can include one or ...

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PUM

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Abstract

The invention provides an image display method, a display control apparatus, and a computer-readable storage medium. A position having three-dimensional coordinates associated with at least a part of a two-dimensional image of a subject is visualized. In the storage step, the storage control unit stores three-dimensional data of a subject in a storage medium. In the first selection step, a selection unit selects a reference image. In the second selection step, the selection unit selects a selected image, which is a two-dimensional image used to generate the three-dimensional data, on the basis of the reference image. In the estimation step, an estimation unit estimates second camera coordinates related to the reference image on the basis of first camera coordinates related to the selected image. In the display step, the display control unit displays, on a display, an image of the subject in which a position indicated by at least one of the second camera coordinates and three-dimensional coordinates of one or more points of the subject calculated on the basis of the second camera coordinates is visualized.

Description

technical field [0001] The present invention relates to an image display method, a display control device and a program. Background technique [0002] Industrial endoscope devices are used to inspect internal abnormalities (damage, corrosion, etc.) of boilers, gas turbines, automobile engines, pipes, and the like. In an endoscopic examination, in order to record the presence or absence of abnormalities and the severity of the abnormalities as evidence of the examination, the operator of the examination records still images during the examination. After the endoscopic examination is completed, an examination report is generated. Generally, a text indicating an abnormal state or the like captured in a recorded still image is attached to the inspection report together with the still image. [0003] Location information is contained in additional items related to exceptions. The position information indicates the position at which the recorded still image was acquired in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F16/54G06T1/00G06T7/73G06T17/00
CPCG06F3/14G06T1/0007G06T7/73G06T17/00G06F16/54G06T2207/10068G06T15/20G06T2210/56F02C7/00F05D2230/72F05D2260/80F05D2230/80G06T15/205G06T7/70G06T2207/30108G06T2207/30244
Inventor 坂本阳平
Owner EVIDENT CORP