CN109521936A - Image checking device and method with comparing function - Google Patents
Image checking device and method with comparing function Download PDFInfo
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- CN109521936A CN109521936A CN201811342535.1A CN201811342535A CN109521936A CN 109521936 A CN109521936 A CN 109521936A CN 201811342535 A CN201811342535 A CN 201811342535A CN 109521936 A CN109521936 A CN 109521936A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention discloses a kind of image checking device and method with comparing function, the image checking device include a display device, a 3D camera, an acquisition module and a setup module, and the camera is for obtaining a 3D head phantom；The acquisition module is for obtaining a target 3D image；The setup module is for the 3D head phantom to be aligned with the spatial position of the target 3D image；The display device is used for the 3D head phantom of display space aligned in position and the target 3D image under same interface.Image checking device and method with comparing function of the invention can be synchronized under same section checks shooting influence with comparison target, facilitate user to comparison target and the checking of process object, modify, can be used for shaping, U.S. face etc..
Description
Technical field
The present invention relates to a kind of image checking device and method with comparing function.
Background technique
21 century is the epoch for being full of information, and visual basis of the image as the human perception world is mankind's acquisition
Information, expressing information and the important means for transmitting information.Digital Image Processing is handled image with computer, hair
It is not long to open up history.Digital image processing techniques are derived from the 1920s, at that time through submarine cable from London to beauty
State New York transmits a photos, uses digital compression technology.Digital image processing techniques can help people more objective first
See, accurately recognize the world, the vision system of people can help the mankind from it is extraneous obtain 3/4 or more information, and image, figure
It is the carrier of all visual informations again, although the taste of human eye is very high, can identifies thousands of kinds of colors, in many cases,
Image be for human eye it is fuzzy even sightless, by image enhancement technology, can make fuzzy or even invisible
Image be apparent from it is bright.
Existing image checks that mode function is more single.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art image check that mode function is more single
Defect, provide one kind can be synchronized under same section check shooting influence with comparison target, facilitate user to comparison target and
Deal with objects the image checking device and method with comparing function checked, modified.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of image checking device with comparing function, it is characterized in that, the image checking device includes a display
Device, a 3D camera, one obtain module and a setup module,
The camera is for obtaining a 3D head phantom；
The acquisition module is for obtaining a target 3D image；
The setup module is for the 3D head phantom to be aligned with the spatial position of the target 3D image；
The display device is used for the 3D head phantom of display space aligned in position and the mesh under same interface
Mark 3D image.
Preferably, the display device is touching display screen,
The touching display screen controls institute for receiving touch trajectory, according to the amount of movement of the touch trajectory horizontal direction
The amount of movement of horizontal direction in the spatial position of 3D head phantom and the target 3D image is stated, and perpendicular according to the touch trajectory
Histogram to amount of movement control the amount of movement of vertical direction in the spatial position of the 3D head phantom and the target 3D image.
Preferably, the image checking device further includes an identification module,
The identification module several target feature points in the 3D head phantom for identification；
The setup module is used for the corresponding position according to target feature point on the target 3D image for the 3D head
Portion's image is aligned with the spatial position of the target 3D image.
Preferably, the image checking device further includes a computing module and a placement module；
The placement module is used to place the 3D head phantom and the target 3D image overlap；
The computing module is used to after overlapping is placed calculate corresponding special on target complete characteristic point distance objective 3D image
Levy the sum of the distance of point；
The setup module is minimum in the sum of the distance for adjusting the 3D head phantom and the target 3D image
Spatial position at be aligned.
Preferably, the image checking device further includes a placement module, a detection module and a cue module,
The placement module is used for the 3D head phantom and the target 3D image overlap after the alignment of spatial position
It places；
The detection module is used to detect the spacing of the imaging point distance objective 3D image of the 3D head phantom, and marks
Spacing is greater than the imaging point of preset value；
The display device is used to show the imaging point of label under the interface.
The present invention also provides a kind of image inspection method with comparing function, the image inspection method pass through an image
Checking device realizes that the image checking device includes a display device, a 3D camera, an acquisition module and a setting mould
Block, the image inspection method include:
The camera obtains a 3D head phantom；
The acquisition module obtains a target 3D image；
The 3D head phantom is aligned by the setup module with the spatial position of the target 3D image；
The display device 3D head phantom of display space aligned in position and target 3D under same interface
Image.
Preferably, the display device is touching display screen, the image inspection method includes:
The touching display screen receives touch trajectory；
The 3D head phantom and the target 3D image are controlled according to the amount of movement of the touch trajectory horizontal direction
The amount of movement of horizontal direction in spatial position, and the head 3D shadow is controlled according to the amount of movement of the touch trajectory vertical direction
The amount of movement of vertical direction in the spatial position of picture and the target 3D image.
Preferably, the image checking device further includes an identification module, the image inspection method includes:
The identification module identifies several target feature points in the 3D head phantom；
The setup module is according to corresponding position of the target feature point on the target 3D image by the head 3D shadow
As being aligned with the spatial position of the target 3D image.
Preferably, the image checking device further includes a computing module and a placement module, the image side of checking
Method includes:
The placement module places the 3D head phantom and the target 3D image overlap；
The computing module calculates character pair point on target complete characteristic point distance objective 3D image after overlapping is placed
Sum of the distance；
The setup module adjusts the 3D head phantom and the target 3D image in the smallest sky of the sum of the distance
Between be aligned at position.
Preferably, the image checking device further includes a placement module, a detection module and a cue module, it is described
Image inspection method includes:
The placement module places the 3D head phantom and the target 3D image overlap after spatial position is aligned；
The detection module detects the spacing of the imaging point distance objective 3D image of the 3D head phantom, and marks spacing
Greater than the imaging point of preset value；
The display device shows the imaging point of label under the interface.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that:
Image checking device and method with comparing function of the invention can synchronize under same section checks shooting
Influence with comparison target, facilitate user to comparison target and the checking of process object, modify, can be used for shaping, U.S. face etc..
Detailed description of the invention
Fig. 1 is the flow chart of the image inspection method of the embodiment of the present invention 1.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The image checking device with comparing function that the present embodiment provides a kind of, the image checking device include a display
Device, a 3D camera, one obtain module and a setup module.
Display device described in the present embodiment is touching display screen.
The camera is for obtaining a 3D head phantom；
The acquisition module is for obtaining a target 3D image；
The target 3D image can be the 3D image prestored, be also possible to the 3D image of star, the 3D image of standard face.
The setup module is for the 3D head phantom to be aligned with the spatial position of the target 3D image.
The alignment of the application spatial location refers to the direction alignment on head, as the head-up direction of eyes is identical, court of nose
It is same to phase, facilitate user while checking 3D head phantom and target 3D image.
The display device is used for the 3D head phantom of display space aligned in position and the mesh under same interface
Mark 3D image.
Further, the touching display screen is for receiving touch trajectory, according to the shifting of the touch trajectory horizontal direction
Momentum controls the amount of movement of horizontal direction in the spatial position of the 3D head phantom and the target 3D image, and according to described
The amount of movement of touch trajectory vertical direction controls vertical side in the spatial position of the 3D head phantom and the target 3D image
To amount of movement.
Using above-mentioned image checking device, the present embodiment also provides a kind of image inspection method, comprising:
Step 100, the camera obtain a 3D head phantom；
Step 101, the acquisition module obtain a target 3D image；
The 3D head phantom is aligned by step 102, the setup module with the spatial position of the target 3D image；
Step 103, the display device 3D head phantom of display space aligned in position and institute under same interface
State target 3D image.
Step 104, the touching display screen receive touch trajectory；
Step 105 controls the 3D head phantom and the target according to the amount of movement of the touch trajectory horizontal direction
The amount of movement of horizontal direction in the spatial position of 3D image, and according to the control of the amount of movement of the touch trajectory vertical direction
The amount of movement of vertical direction in the spatial position of 3D head phantom and the target 3D image.
The image checking device and method with comparing function of the present embodiment can synchronize under same section checks bat
Photography ring with comparison target, facilitate user to comparison target and the checking of process object, modify, can be used for shaping, U.S. face etc..
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only:
The image checking device further includes an identification module,
The identification module several target feature points in the 3D head phantom for identification；
The setup module is used for the corresponding position according to target feature point on the target 3D image for the 3D head
Portion's image is aligned with the spatial position of the target 3D image.
Specific alignment thereof are as follows:
The image checking device further includes a computing module and a placement module；
The placement module is used to place the 3D head phantom and the target 3D image overlap；
The computing module is used to after overlapping is placed calculate corresponding special on target complete characteristic point distance objective 3D image
Levy the sum of the distance of point；
The setup module is minimum in the sum of the distance for adjusting the 3D head phantom and the target 3D image
Spatial position at be aligned.
Target feature point described in the present embodiment is nose and eyes, i.e. 3 target feature points.
Correspondingly, the image inspection method of the present embodiment includes:
The identification module identifies several target feature points in the 3D head phantom；
The setup module is according to corresponding position of the target feature point on the target 3D image by the head 3D shadow
As being aligned with the spatial position of the target 3D image.
Specifically, pass through the method for target signature point alignment are as follows:
The placement module places the 3D head phantom and the target 3D image overlap；
The computing module calculates character pair point on target complete characteristic point distance objective 3D image after overlapping is placed
Sum of the distance；
The setup module adjusts the 3D head phantom and the target 3D image in the smallest sky of the sum of the distance
Between be aligned at position.
Embodiment 3
The present embodiment is substantially the same manner as Example 1, the difference is that only:
The image checking device further includes a placement module, a detection module and a cue module,
The placement module is used for the 3D head phantom and the target 3D image overlap after the alignment of spatial position
It places；
The detection module is used to detect the spacing of the imaging point distance objective 3D image of the 3D head phantom, and marks
Spacing is greater than the imaging point of preset value；
The display device is used to show the imaging point of label under the interface.
Overlap mode in the present embodiment is by setup module by the weight after 3D head phantom and target 3D image alignment
It is folded, the imaging point of label is shown under same interface after alignment overlapping, that is, the processing imaging point can be highlighted, so that institute
It states the region to differ greatly to be highlighted, user is facilitated to be adjusted the region to differ greatly.
Correspondingly, the image inspection method of the present embodiment includes:
The image checking device further includes a placement module, a detection module and a cue module, and the image is looked into
The method of seeing includes:
The placement module places the 3D head phantom and the target 3D image overlap after spatial position is aligned；
The detection module detects the spacing of the imaging point distance objective 3D image of the 3D head phantom, and marks spacing
Greater than the imaging point of preset value；
The display device shows the imaging point of label under the interface.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of image checking device with comparing function, which is characterized in that the image checking device includes a display dress
It sets, a 3D camera, one obtain module and a setup module,
The camera is for obtaining a 3D head phantom；
The acquisition module is for obtaining a target 3D image；
The setup module is for the 3D head phantom to be aligned with the spatial position of the target 3D image；
The display device is used for the 3D head phantom of display space aligned in position and the target 3D under same interface
Image.
2. image checking device as described in claim 1, which is characterized in that the display device is touching display screen,
The touching display screen controls the 3D for receiving touch trajectory, according to the amount of movement of the touch trajectory horizontal direction
The amount of movement of horizontal direction in the spatial position of head phantom and the target 3D image, and it is square vertically according to the touch trajectory
To amount of movement control the amount of movement of vertical direction in the spatial position of the 3D head phantom and the target 3D image.
3. image checking device as described in claim 1, which is characterized in that the image checking device further includes an identification mould
Block,
The identification module several target feature points in the 3D head phantom for identification；
The setup module is used for the corresponding position according to target feature point on the target 3D image for the head 3D shadow
As being aligned with the spatial position of the target 3D image.
4. image checking device as claimed in claim 3, which is characterized in that the image checking device further includes a calculating mould
Block and a placement module；
The placement module is used to place the 3D head phantom and the target 3D image overlap；
The computing module is used to calculate character pair point on target complete characteristic point distance objective 3D image after overlapping is placed
Sum of the distance；
The setup module is for adjusting the 3D head phantom and the target 3D image in the smallest sky of the sum of the distance
Between be aligned at position.
5. image checking device as described in claim 1, which is characterized in that the image checking device further includes a placement mould
Block, a detection module and a cue module,
The placement module is used to place the 3D head phantom and the target 3D image overlap after the alignment of spatial position；
The detection module is used to detect the spacing of the imaging point distance objective 3D image of the 3D head phantom, and marks spacing
Greater than the imaging point of preset value；
The display device is used to show the imaging point of label under the interface.
6. a kind of image inspection method with comparing function, which is characterized in that the image inspection method is looked by an image
See that device is realized, the image checking device obtains module and a setup module including a display device, a 3D camera, one,
The image inspection method includes:
The camera obtains a 3D head phantom；
The acquisition module obtains a target 3D image；
The 3D head phantom is aligned by the setup module with the spatial position of the target 3D image；
The display device 3D head phantom of display space aligned in position and target 3D image under same interface.
7. image inspection method as claimed in claim 6, which is characterized in that the display device is touching display screen, described
Image inspection method includes:
The touching display screen receives touch trajectory；
The space of the 3D head phantom and the target 3D image is controlled according to the amount of movement of the touch trajectory horizontal direction
The amount of movement of horizontal direction in position, and according to the amount of movement of the touch trajectory vertical direction control the 3D head phantom and
The amount of movement of vertical direction in the spatial position of the target 3D image.
8. image inspection method as claimed in claim 6, which is characterized in that the image checking device further includes an identification mould
Block, the image inspection method include:
The identification module identifies several target feature points in the 3D head phantom；
The setup module according to corresponding position of the target feature point on the target 3D image by the 3D head phantom with
The spatial position of the target 3D image is aligned.
9. image inspection method as claimed in claim 8, which is characterized in that the image checking device further includes a calculating mould
Block and a placement module, the image inspection method include:
The placement module places the 3D head phantom and the target 3D image overlap；
The computing module overlapping place after calculate target complete characteristic point distance objective 3D image on character pair point away from
The sum of from；
The setup module adjusts the 3D head phantom and the target 3D image in the smallest space bit of the sum of the distance
Set place's alignment.
10. image inspection method as claimed in claim 6, which is characterized in that the image checking device further includes a placement
Module, a detection module and a cue module, the image inspection method include:
The placement module places the 3D head phantom and the target 3D image overlap after spatial position is aligned；
The detection module detects the spacing of the imaging point distance objective 3D image of the 3D head phantom, and spacing is marked to be greater than
The imaging point of preset value；
The display device shows the imaging point of label under the interface.
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| CN201811342535.1A CN109521936A (en) | 2018-11-13 | 2018-11-13 | Image checking device and method with comparing function |
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Patent Citations (3)
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| CN104183002A (en) * | 2013-05-27 | 2014-12-03 | 索尼公司 | Three-dimensional model change method and device |
| CN103745208A (en) * | 2014-01-27 | 2014-04-23 | 中国科学院深圳先进技术研究院 | Face recognition method and device |
| CN106934073A (en) * | 2017-05-02 | 2017-07-07 | 成都通甲优博科技有限责任公司 | Face comparison system, method and mobile terminal based on three-dimensional image |
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