CN1942136A - Face imaging device - Google Patents
Face imaging device Download PDFInfo
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- CN1942136A CN1942136A CNA2005800111925A CN200580011192A CN1942136A CN 1942136 A CN1942136 A CN 1942136A CN A2005800111925 A CNA2005800111925 A CN A2005800111925A CN 200580011192 A CN200580011192 A CN 200580011192A CN 1942136 A CN1942136 A CN 1942136A
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- jaw
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Abstract
A face imaging device capable of imaging a face from plural directions under the same imaging condition, capable of illuminating the face at uniform brightness and capable of obtaining a clear image without causing halation in the image. A face imaging device has an illumination light source (L) provided in a housing (2) in the front of which an opening (6) for inserting a face (3) as the imaging object is formed; a light diffusion plate (7) for diffusing illumination light to illuminate the front side of the face (3) and provided between the opening and the illumination light source (L); an imaging camera (4) provided behind the light diffusion plate (7); a head section supporting member (9) whose position is adjustable in forward-backward and left-right directions and against which a head top side non-observation region of the face (3) is pressed to restrict the position of a head section; a chin placement base (10) for restricting the position of the chin depending on an imaging direction such that the front of the face (3) and left and right cheeks face straight toward the imaging camera (4); and a light shielding body (15) between the illumination light (L) and the imaging camera (4).
Description
Technical field
The present invention relates to the face imaging device that to take pictures to face with identical photographical condition from a plurality of directions.
Background technology
For example, form surgical plastic surgery etc. at department of dermatologry and carrying out laser therapy that skin surface and subcutaneous therapentic part irradiating laser are treated.
Especially as acne therapentic part on the face, because the patient can not directly see therapentic part, so the doctor imports computer to the image of being taken by digital camera and shows on display, the affirmation of the preceding informed consent that undergos surgery thus (イ Application Off オ one system De コ Application セ Application ト), post-operative treatment effect is to patient's explanation.
But, when therapentic part is taken pictures, owing to take pictures across suitable distance, so not only the size of therapentic part has delicate difference when observing as image, and, because the characteristic of digital camera, caused the brightness of the image that is taken also variant by the direction of the brightness of photo-object and brightness on every side, background colour, light etc.
Therefore, even the picture specification therapeutic effect that can be only describes before the operation of Therapeutic Method etc. the unofficially consultation of doctors or only take according to the image of taking before the operation according to the operation back, but because two its brightness of image that perioperatively is taken etc. are variant, so can't compare objectively, be difficult to positively describe.
At this, the applicant has proposed a kind of face imaging device, it is in order always to take pictures to face with same distance/same brightness, in the shading box that is formed with the peristome that face is packed into, the photographing unit that interior dress is taken pictures to this face (crowd picture カ メ ラ), with select the illuminator of a ground to peristome irradiation ultraviolet radiation illumination light and visible illumination light, be provided with contact around the face gap of occlusion of openings portion and face around the described peristome with the face pad (Off エ イ ス Network Star シ ヨ Application) of light leakage outside preventing.
Patent documentation 1: TOHKEMY 2004-81735 communique
But, like this can only take pictures from just facing face, so, though can take pictures to the skin in T zone from forehead to nose or cheek front,, in the time will taking pictures, can't make the constant of face towards becoming to the lateral skin of cheek.
In addition,,, still,, can produce in the part reflective (テ カ リ), can't correctly hold the state of skin by the image of taking to face's direct irradiation illumination light as the fluorescent lamp or the LED of lighting source use annular when to face's irradiating illumination light time.
For this reason, requirement is thrown light on brightness uniformly on the whole, the inventor tries to have made as between by the face of photo-object and lighting source, is provided with to be used for making from the light diffusion of described lighting source irradiation and the camera arrangement of the light diffusing sheet of the face side of irradiation face.
Like this, though the skin in face can not produce reflective, but, because photographing unit and lighting source are in the same side with respect to light diffusing sheet, so, owing to directly inject photographing unit, perhaps inject photographing unit by the reflected light of the rear side reflection of light diffusing sheet from the part of the light of lighting source irradiation, therefore a part that has produced at picture weak halation occurs and the image of shooting is turned white, and causes not bright-coloured this new problem of image.
Summary of the invention
Technical task of the present invention is, can take pictures to face with identical photographical condition from a plurality of directions, and can throw light on uniform brightness to the integral body of face, and then can also obtain on the image of taking pictures, not produce the bright-coloured image of halation in the case.
In order to solve this problem, face imaging device of the present invention, in being formed with the framework that is used to pack into as the peristome of the face of subject, the front disposes lighting source to described face irradiation visible light, between peristome and lighting source, be provided with the light diffusing sheet that will throw light on from the light diffusion of described lighting source irradiation, to the face side of face, and, dispose in its rear side and to pass the photographing unit that the open-work that forms on the light diffusing sheet is taken pictures to described face; It is characterized in that, be provided with the face maintaining body that remains on the focusing of photographing unit by head support member and jaw microscope carrier handle as the face of subject; Described head support member can be carried out front and back upper-lower position adjustment, the non-viewing area of crown side of the face by being pressed to the described framework of packing into and to limiting the position of head; Described jaw microscope carrier, the corresponding direction of taking pictures limits the position of jaw over against described photographing unit ground to make the front of face and left and right sides cheek portion;
And, between described lighting source and photographing unit, being provided with occulter, described occulter incides photographing unit to do not see through described open-work from the light of lighting source irradiation light blocks.
According to the present invention, head and jaw are supported in the framework, and face is positioned in the focusing of photographing unit.
At this moment, because head support member presses against the non-viewing area of crown side that does not need when observing skin as the hair part of view data etc.,, can take pictures to the integral body of the part of needs so the image that needs can not be supported parts and block.
In addition, the take pictures position of direction restriction jaw of jaw microscope carrier correspondence makes the front of face and left and right sides cheek portion face described photographing unit.
Therefore, jaw by jaw microscope carrier mounting be bearing in face towards corresponding position, its forehead is supported by the forehead support component, so, can take pictures to face by same distance, equal angular for photographing unit.
At this moment, make shot region, just can not be subjected to the influence of background luminance, so can take pictures with same brightness less than face.
And, spread by light diffusing sheet and with the face side integral body of uniform brightness irradiation face, so can not produce reflective from the light of lighting source irradiation.
And then, owing between lighting source and photographing unit, being provided with to not seeing through the occulter that light that open-work incides photographing unit blocks, thereby cut off the light that from the light of lighting source irradiation, is directly incident on the light of photographing unit or is incided photographing unit by the backside reflection of light diffusing sheet, can obtain can not produce the bright-coloured image of halation.
At this, adopt reflecting mirror as occulter, can shine the light of photograph pusher side from lighting source by the diffuser plate lateral reflection, so the light of irradiation can not be produced lavishly effectively utilization as illumination light.
In addition, the projection of the rear side butt of formation and mandible can correctly be located jaw on the jaw microscope carrier.
And then, the take pictures position of direction restriction jaw of jaw microscope carrier correspondence, so for example, the direction of can correspondence taking pictures is arranged a plurality of years jaw portions, also can carry jaw portion with one can be configured with freely swinging.
At this, head support member, the direction of also can corresponding taking pictures can be configured to the parts that any supports the non-viewing area of crown side of face with swinging.
In addition, if with about 2 non-viewing areas in correct top side support, at jaw and head by three-point support, even change face towards in can not make the head support member swing yet, can support face highly stablely.
Description of drawings
Fig. 1 is the sectional view of the face imaging device that the present invention relates to.
Fig. 2 is the partial cutaway axonometric drawing that omits the expression of internal mechanism ground.
Fig. 3 is the outward appearance front elevation.
Fig. 4 is the key diagram of the major part of another embodiment of expression.
Fig. 5 is the key diagram of another embodiment of expression.
Fig. 6 is the flow chart of an example of expression illumination/colour temperature control.
Symbol description
1 face imaging device
2 frameworks
3 faces
4 photographing units
5 computers
6 peristomes
7 light diffusing sheets
8 face maintaining bodies
9 head support member
10 jaw microscope carriers
10a～10c carries jaw portion
11 bolsters
The 11a front and back position is adjusted knob
12 upper-lower positions are adjusted axle
The 12a upper-lower position is adjusted knob
13 arms
14 projections
15 occulters
The L lighting source
The specific embodiment
Present embodiment can remain on face the focusing of photographing unit simply, and not to the configuration face maintaining body of taking pictures, thereby the problem that realization is taken pictures to face with identical photographical condition from a plurality of directions. with counteracting
Fig. 1 is the sectional view of the face imaging device that the present invention relates to, Fig. 2 is the partial cutaway axonometric drawing that omits the expression of internal mechanism ground, Fig. 3 is the outward appearance front elevation, Fig. 4 is the key diagram of the major part of another embodiment of expression, Fig. 5 is the key diagram of another embodiment of expression, and Fig. 6 is the flow chart of an example of expression illumination/colour temperature control.
Embodiment 1
Fig. 1～face imaging device 1 shown in Figure 3 disposes the photographing unit 4 that face 3 is taken pictures in framework 2, can be taken into the picture signal from these photographing unit 4 outputs the computer 5 to show.
Be formed with the peristome 6 of the face 3 of packing in the front of framework 2, portion's configuration within it is to the lighting source L of face's 3 irradiation visible lights, between peristome 6 and lighting source L, be provided with and be used for the milky light diffusing sheet 7 that throws light on from the light diffusion of lighting source L irradiation and to the face side of face 3, and, disposing in its rear side and to pass on the light diffusing sheet 7 photographing unit 4 that the open-work 7a that forms takes pictures to this face.
In this example, adopt the white luminous pipe W of ring-type or straight tube-like, disposing round the optical axis of photographing unit 4 as lighting source L.
And, between lighting source L and photographing unit 4, be provided with the tabular occulter 15 that the light that does not incide photographing unit 4 from the light of lighting source L irradiation through the open-work 7a of light diffusing sheet 7 is blocked.
Thus, see through light diffusing sheet 7, reflect the light of back, incide photographing unit 4 by open-work 7a by face 3 from lighting source L.
In addition, occulter 15 is by the reflecting mirror of the luminous reflectance of dispersing to photographing unit 4 sides from lighting source L to light diffusing sheet 7 sides formed, wearing open-work 16 in the part of intersecting with its shot region accordingly with the angle of visual field of photographing unit 4, thus take pictures Shi Buhui occulter 15 according on.
In addition, in this example, with photographing unit 4 synchronously to the ultraviolet source UV of xenon lamp of face's direct irradiation ultraviolet light etc., with to the focusing of face's direct irradiation photographing unit 4 secondary light source IR with infrared LED of floor light light etc., be configured in outside the shot region of photographing unit 4, and observe position the shade be not in light diffusing sheet 7 from peristome 6 sides.
When taking pictures ultraviolet light image, can become interferences (ノ イ ズ) from the visible light of lighting source L irradiation, so lighting source L is turned off the light, when employing had the photographing unit of auto-focus function, worry can be failure to actuate because of the mensuration deficiency in light quantity.
Therefore, only take pictures and light the secondary light source IR that constitutes by infrared LED when advancing line focusing, make the automatic focus action, focus on and carry out ultraviolet image after being over and secondary light source IR is turned off the light when taking pictures at ultraviolet image.
Thus, UV image can only be taken into ultraviolet reflected light as image, so can suppress the interference beyond the ultraviolet lower.
As secondary light source IR, be not limited to infrared LED, also can adopt White LED or visible light bulb.And then, also can not light secondary light source IR, take pictures in UV image with replacing and light lighting source L when advancing line focusing and make the automatic focus action, focusing on is over carries out ultraviolet image when taking pictures, and it is turned off the light.
UV image, the part of " aging cutin " (not shown) are white in color, the part of " fat skin " is orange colour and easy identification, and " common skin ", " dryness skin ", " melanin " etc. are difficult to discern at ultraviolet.
Therefore, in computer 5, image is handled, adjust brightness, contrast according to the difference of visible images and UV image, output can be discerned " the dryness skin " of " aging cutin ", bisque " the fat skin " of white, bright " common skin ", middle value, the composograph of dark " melanin ".
Be provided with the face maintaining body 8 that remains on the focusing of photographing unit 4 as the face 3 of subject at peristome 6.
This face maintaining body 8 is made of head support member 9 and jaw microscope carrier 10, upper-lower position before and after head support member 9 can be adjusted, by pressing against the non-viewing area of crown side that enters the face 3 in the framework 2 to being limited the position of head, the jaw microscope carrier 10 correspondences direction of taking pictures is limited the position of jaw, thereby makes the front of face and left and right sides cheek portion face described photographing unit.
Bolster 11 is provided with the front and back position that its front and back position is adjusted and adjusts knob 11a, and upper-lower position adjustment axle 12 is provided with the upper-lower position that the upper-lower position of bolster 11 is adjusted and adjusts knob 12a.
At this, side non-viewing area in the so-called crown refers in the zone that is not also constituted the object of observation of skin condition when taking pictures, for example near the root of hair that is meant hair under the crinite situation or than its something or somebody to fall back on top side more.
In addition, jaw microscope carrier 10, corresponding positive and about the directions of taking pictures of 45 degree add up to 3 carry the 10a～10c of jaw portion in the front and the left and right sides arrange and form with central angle 45 degree.
Carry the projection 14 that contacts with the rear side of mandible when being formed with on the 10a～10c of portion at the mounting jaw at each jaw of jaw microscope carrier 10.
More than be the example that the present invention constitutes, below its effect described.
At first, make the bolster 11 of head support member 9 be positioned at the operation of just adjusting, head support member 9 is positioned outside non-viewing area, thereby face 3 is remained on the focusing of photographing unit 4 in the face of upper-lower position before and after it.
This position can not produce big difference because of individual's difference, so, just need not when taking pictures, revise in case carried out the location the location.
And, when the face image in front is taken pictures, be positioned under the positive state at bolster 11, as long as face is put into peristome 6, make the crown side of face 3 be connected to the front end of bolster 11, the jaw that jaw is positioned in central authorities carries that the 10b of portion goes up and the rear side of mandible is connected on the projection 14, just can face under the state in front to about two point locations, under constant condition, take pictures always.
In addition, when the face image of right 45 degree is taken pictures, as long as the arm 13 of swing head support member 9, with bolster 11 45 degree swings left, then face 3 is put into peristome 6 towards left 45 degree, its crown side is connected to the front end of bolster 11, jaw is positioned in carrying on the 10a of jaw portion of left side, the rear side of mandible is connected on the projection 14, just can the right side 45 of face degree under the state in front to two point locations up and down, can under constant condition, take pictures to the face images of right 45 degree always.
And then, when the face image of a left side 45 degree is taken pictures, as long as the arm 13 of swing head support member 9, with bolster 11 45 degree swings to the right, then face 3 is put into peristome 6 towards right 45 degree, its crown side is connected to the front end of bolster 11, jaw is positioned in carrying on the 10c of jaw portion of left side, the rear side of mandible is connected on the projection 14, just can the left side 45 of face degree under the state in front to two point locations up and down, can under constant condition, take pictures to the face images of a left side 45 degree always.
When taking pictures, the light that shines face side from lighting source L is spread by light diffusing sheet 7, with uniform brightness face's integral body is thrown light on, and can not produce reflective etc.
And, incide photographing unit 4 by the light that passes open-work 7a after face's 3 reflections.
In addition, shine rear side towards the light of photographing unit 4, by the light of the backside reflection of light diffusing sheet 7 from lighting source L, the occulter 15 that is configured between lighting source L and the photographing unit 4 blocks, so, the image of taking can not produce weak halation and turn white, and can obtain bright-coloured image.
And, adopt reflecting mirror as occulter 15, can effectively utilize as the illumination light that face is thrown light on towards light diffusing sheet 7 reflections.
Like this, jaw is bearing in the position corresponding with the direction of taking pictures of face 3, simultaneously, by head support member 9 its foreheads of supporting, thereby, for photographing unit 4, can carry out face with same distance, equal angular and take pictures.
At this moment, head support member 9 is urged the non-viewing area of crown side that does not need as the hair part of view data etc., so the part that needs can not shelter from by supported parts 9 when observing skin.
And, make shot region less than face, just can not be subjected to the influence of the brightness of background, so can take pictures with identical brightness.
Embodiment 2
Fig. 4 represents another embodiment of the present invention, in this example, head support member 21 is arranged to and cannot be swung, the upper-lower position adjustment axle 24 that bolster 23 is installed by the lower end constitutes, the front end of bolster 23 be formed with about two projection 22R, the 22L of the non-viewing area of crown side of 2 supporting faces 3, the head support member 9 that this head support member 21 replaces face imaging device 1 shown in Fig. 1 is fixed on the ceiling portion of framework 2.
On bolster 23, be provided with the front and back position that its front and back position is adjusted and adjust knob 23a, on upper-lower position adjustment axle 24, be provided with the upper-lower position that the upper-lower position of bolster 23 is adjusted and adjust knob 24a.
The head support member 9 that this head support member 21 replaces face imaging device 1 shown in Fig. 1 is fixed on its ceiling portion.
And, when the face image in front is taken pictures, in advance the front and back upper-lower position of the bolster 23 of head support member 21 is adjusted operation, with head support member 21 in non-viewing area outside fix.
Under this state, as long as face 3 is put into peristome 6, with the positive crown side (two crown sides) of face 3 be connected to the front end of projection 22R, 22L, the rear side that the 10b of jaw portion goes up mandible of carrying that jaw is connected to central authorities is connected on the projection 14, just can under constant condition, take pictures with 2 and jaw about the crown side of face 3 with 3 supportings stably always.
In addition, when the face image of right 45 degree is taken pictures, as long as face 3 is put into peristome 6 towards left 45 degree, with the right flank crown side (crown side of right eye auris dextra) of face be connected to the front end of projection 22R, 22L, the rear side that the 10a of jaw portion goes up mandible of carrying that jaw is connected to the left side is connected on the projection 14, just can under constant condition, take pictures with 2 and jaw about the right flank crown side of face with 3 supportings stably always.
In addition, when the face image of a left side 45 degree is taken pictures, as long as face 3 is put into peristome 6 towards right 45 degree, with the left surface crown side of face (crown side of left eye left side ear) be connected to the front end of projection 22R, 22L, the rear side that the 10c of jaw portion goes up mandible of carrying that jaw is connected to the right side is connected on the projection 14, just can under constant condition, take pictures with 2 and jaw about the left surface crown side of face with 3 supportings stably always.
Like this,, be bearing on head support member 21 and the jaw microscope carrier 10 with 3 faces 3 that name a person for a particular job according to the present invention, so, for photographing unit 4, can carry out face with same distance, equal angular and take pictures.
At this moment, head support member 21 is urged the non-viewing area of crown side that does not need as the hair part of view data etc., so the part that needs can not shelter from by supported parts 21 when observing skin.
And, make shot region less than face, just can not be subjected to the influence of the brightness of background, so can take pictures with identical brightness.
In the above-mentioned explanation, be formed with the situation that a plurality of jaws carry the 10a～10c of portion with regard to jaw microscope carrier 10 and be illustrated, but also can dispose a jaw carry portion and make its can circular-arc slip and about (45 degree for example) swing.
Embodiment 3
Fig. 5 represents another embodiment, represents with same-sign with the common part of Fig. 1 and omits its explanation.
Even this routine face imaging device 31 aging or when changing illumination/colour temperature that lighting source causes illumination light and change at lighting source L, also can maintain it predefined constant illumination/colour temperature.
Carrying out coloured image with photographing unit 4 when taking pictures, the colour temperature of illumination light is different, even also can change to the subject of the same color color of taking pictures, the influence of image is also wanted big according to degree.
Especially, in order to adjust colour temperature, must obtain white balance when the time comes, and shot image data be carried out color correct according to this equilibrium criterion.
Be provided with in this example: the illuminance transducer S that becomes illumination/variable color temperature light source of lighting source L, the illumination that detects its irradiates light and colour temperature
LAnd colour temperature detecting sensor S
T, the control device 32 that the illumination and the variable color temperature of lighting source is adjusted into predefined object illumination and target colour temperature according to detected colour temperature.
As lighting source L, be provided with two fluorescent lamp (light source) 33H and the 33L of the different light of independent irradiation colour temperature, the colour temperature of fluorescent lamp 33H is set than target temperature CT
OHeight, the colour temperature of fluorescent lamp 33L are set than target colour temperature CT
OLow.
Input side at control device 32 is connecting illuminance transducer S
BAnd colour temperature detecting sensor S
T, connecting the regulator (not shown) of each fluorescent lamp 33H, 33L at outlet side, constitute, according to described each pick off S
BAnd S
TThe detection data illumination/colour temperature is controlled.
Fig. 6 is the flow chart of an example of the control sequence in the expression control device 32.
At first, switch connection control just begins, in step 1, for example wait for through the stipulated time (10 minutes) by intervalometer, thus standby till fluorescent lamp is stable, then, in step 2 by colour temperature detecting sensor S
TMeasure the correlated color temperature CT of lighting source L
M, at step 3 and target colour temperature CT
OCompare.
As measured value CT
MDuring less than permissible range, carry out the transition to step 4,, make the high fluorescent lamp 33H of colour temperature brighter and make the low fluorescent lamp 33H of colour temperature more secretly adjust light amount ratio to regulator (not shown) output control signal, on the contrary, as measured value CT
MDuring greater than permissible range, carry out the transition to step 5,, make the high fluorescent lamp 33H of colour temperature dark and make the low fluorescent lamp 33H of colour temperature adjust light amount ratio brightlyer, return step 3 then to regulator (not shown) output control signal.
As measured value CT
MWhen being in the permissible range, carry out the transition to step 6.
In step 6 by luminance detection pick off S
BMeasure the illumination B of lighting source L
M, carry out the transition to step 7 and object illumination B
ORelatively.
As measured value B
MWhen being lower than permissible range, carry out the transition to step 8, under the state of the light amount ratio of keeping each fluorescent lamp 33H and 33L, make the regulator being controlled of light quantity with the change the earth, on the contrary, as measured value B
MWhen being higher than permissible range, carry out the transition to step 9, under the state of the light amount ratio of keeping each fluorescent lamp 33H and 33L, make light quantity and the regulator is controlled, return step 7 then. with diminishing
And, as measured value CT
MWhen being in the permissible range, return step 2, proceed to handle, thereby illumination and colour temperature can be maintained in the permissible range of desired value.
Be illustrated with regard to the situation of adjusting illumination and colour temperature both sides in the above-mentioned explanation, still,, just and the illumination of nonessential adjustment lighting source L, only colour temperature controlled and got final product as long as corresponding illumination controls the aperture of the aperture of photographing unit 4.
In addition, also can be with a light source can controlling color as lighting source L, in the case, as long as make colour temperature consistent with the target colour temperature by the color of irradiates light is controlled.
As mentioned above, according to the present invention, for example have so very excellent effect: from positive, about 45 these three directions of degree when face 3 is taken pictures, as long as change face 3 towards putting into framework 2 from peristome 6, just can face be remained on the focusing of photographing unit 4 by the face maintaining body 8 that head support member 9 (21) or jaw microscope carrier 10 constitute, thereby,, can take pictures to described face 3 with identical photographical condition from a plurality of directions by putting into framework 2.
The industry utilizability
The present invention can be used for being provided at dept. of dermatology and form surgical plastic surgery etc. and carry out skin When surperficial and subcutaneous therapentic part shone the laser therapy of laser, it was front together in the know to perform the operation The affirmation of meaning, post-operative treatment effect is to the view data of patient's explanation.
Claims (14)
1. face imaging device, described face imaging device, in being formed with the framework that is used to pack into as the peristome of the face of subject, the front disposes lighting source to described face irradiation visible light, between peristome and lighting source, be provided with the light diffusing sheet that will throw light on from the light diffusion of described lighting source irradiation, to the face side of face, and, dispose in its rear side and to pass the photographing unit that the open-work that forms on the light diffusing sheet is taken pictures to described face; It is characterized in that:
Be provided with the face maintaining body that remains on the focusing of photographing unit by head support member and jaw microscope carrier handle as the face of subject; Described head support member can be carried out front and back upper-lower position adjustment, the non-viewing area of crown side of the face by being pressed to the described framework of packing into and to limiting the position of head; Described jaw microscope carrier, the corresponding direction of taking pictures limits the position of jaw over against described photographing unit ground to make the front of face and left and right sides cheek portion;
And, between described lighting source and photographing unit, being provided with occulter, described occulter incides photographing unit to do not see through described open-work from the light of lighting source irradiation light blocks.
2. face imaging device, described face imaging device, in being formed with the framework that is used to pack into as the peristome of the face of subject, the front disposes lighting source to described face irradiating illumination light, between peristome and lighting source, be provided with the light diffusing sheet that will throw light on from the light diffusion of described lighting source irradiation, to the face side of face, and, dispose in its rear side and to pass the photographing unit that the open-work that forms on the light diffusing sheet is taken pictures to described face; It is characterized in that:
Be provided with occulter between described lighting source and photographing unit, described occulter incides photographing unit to do not see through described open-work from the light of lighting source irradiation light blocks.
3. face imaging device as claimed in claim 1 or 2 is characterized in that: described occulter is formed by reflecting mirror, and described reflecting mirror will diffuse to the luminous reflectance of photograph pusher side to the light diffusing sheet side from lighting source.
4. face imaging device as claimed in claim 1 or 2, it is characterized in that: to the ultraviolet source of face's direct irradiation ultraviolet light of the peristome of packing into, with the focusing of the direct irradiation photographing unit secondary light source with floor light light, it is outer and observe the position that is not covered by light diffusing sheet from the peristome side to be configured in the shot region of photographing unit.
5. face imaging device, described face imaging device disposes the photographing unit that described face is taken pictures in being formed with the framework that is used to pack into as the peristome of the face of subject; It is characterized in that:
Be provided with the face maintaining body that remains on the focusing of photographing unit by head support member and jaw microscope carrier handle as the face of subject; Described head support member can be carried out front and back upper-lower position adjustment, the non-viewing area of crown side of the face by being pressed to the described framework of packing into and to limiting the position of head; Described jaw microscope carrier, the corresponding direction of taking pictures limits the position of jaw over against described photographing unit ground to make the front of face and left and right sides cheek portion.
6. as claim 1 or 5 described face imaging devices, it is characterized in that: described jaw microscope carrier is formed with the projection with the rear side butt of mandible.
7. as claim 1 or 5 described face imaging devices, it is characterized in that: the described jaw microscope carrier correspondence direction of taking pictures is arranged a plurality of years jaw portions.
8. as claim 1 or 5 described face imaging devices, it is characterized in that: described jaw microscope carrier carries the jaw portion direction of can correspondence taking pictures with one and is configured with swinging.
9. as claim 1 or 5 described face imaging devices, it is characterized in that: described head support member is with the non-viewing area of crown side of some supporting face, and the direction that is configured to can correspondence take pictures swings.
10. as claim 1 or 5 described face imaging devices, it is characterized in that: described head support member with about 2 the supporting faces the non-viewing areas of crown side.
11. face imaging device as claimed in claim 1 is characterized in that, is provided with: become described lighting source the variable color temperature light source, detect the colour temperature detecting sensor of the colour temperature of its irradiates light and control device; Described control device is adjusted into predefined target colour temperature according to detected colour temperature with the variable color temperature of lighting source.
12. face imaging device as claimed in claim 11 is characterized in that: as described variable color temperature light source, be provided with the different light of irradiation colour temperature more than or equal to two kinds light source, carry out colour temperature by the light amount ratio of each light source and regulate.
13. face imaging device as claimed in claim 1 is characterized in that, is provided with: become the illuminance transducer and the colour temperature detecting sensor of the illumination/variable color temperature light source of described lighting source, the illumination that detects its irradiates light and colour temperature, and control device; Described control device is adjusted into predefined object illumination and target colour temperature according to detected colour temperature with the illumination and the variable color temperature of lighting source.
14. face imaging device as claimed in claim 13, it is characterized in that: as described illumination/variable color temperature light source, be provided with the different light of irradiation colour temperature more than or equal to two kinds light source, carry out colour temperature by the light amount ratio of each light source and regulate, and, by light quantity and carry out the illumination adjustment.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP120289/2004 | 2004-04-15 | ||
| JP2004120289 | 2004-04-15 | ||
| JP205057/2004 | 2004-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1942136A true CN1942136A (en) | 2007-04-04 |
| CN100421621C CN100421621C (en) | 2008-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800111925A Expired - Fee Related CN100421621C (en) | 2004-04-15 | 2005-04-14 | Face imaging device |
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| CN102939043A (en) * | 2010-05-27 | 2013-02-20 | 詹弗兰科·帕苏埃洛 | Ophthalmic illumination device |
| CN102939043B (en) * | 2010-05-27 | 2015-07-01 | 詹弗兰科·帕苏埃洛 | Ophthalmic illumination device |
| CN104023619A (en) * | 2011-10-31 | 2014-09-03 | 金钟律 | Apparatus for imaging the skin |
| CN104854857A (en) * | 2012-12-10 | 2015-08-19 | 高通股份有限公司 | Image capture device in a networked environment |
| CN108836260A (en) * | 2018-03-23 | 2018-11-20 | 深圳市纬安共创生物科技有限公司 | A kind of facial image acquisition device and human face analysis instrument |
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