TWM486820U - Eye iris identifying imaging apparatus - Google Patents
Eye iris identifying imaging apparatus Download PDFInfo
- Publication number
- TWM486820U TWM486820U TW103209569U TW103209569U TWM486820U TW M486820 U TWM486820 U TW M486820U TW 103209569 U TW103209569 U TW 103209569U TW 103209569 U TW103209569 U TW 103209569U TW M486820 U TWM486820 U TW M486820U
- Authority
- TW
- Taiwan
- Prior art keywords
- image
- eye
- iris
- lens module
- different
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title claims description 17
- 230000003287 optical effect Effects 0.000 claims description 53
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000012935 Averaging Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 210000000554 iris Anatomy 0.000 claims 23
- 210000003298 dental enamel Anatomy 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000009342 intercropping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012552 review Methods 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Description
本創作係有關於一種眼睛虹膜識別攝影裝置,尤指一種可將眼睛虹膜的各個特徵予以清晰的顯示來作為辨識之依據,藉此來提升眼睛虹膜識別攝影裝置的使用功效之眼睛虹膜識別攝影裝置。The present invention relates to an iris iris recognition photographing device, and more particularly to an eye iris recognition photographing device capable of clearly displaying various features of an iris of the eye as a basis for identification, thereby improving the use efficiency of the iris iris recognition photographing device. .
按,基於保安之問題或其他需要管制之場所,一般會設置門禁的管制,其中數位自動的門禁管制方式中,以眼睛虹膜來作為門禁管制係精確度極高的生物辨識方式。According to the security issue or other places that need to be controlled, the control of access control is generally set up. Among the digital automatic access control methods, the iris of the eye is used as the biometric identification method with extremely high accuracy of the access control system.
該眼睛虹膜生物辨識方式,主要係藉由眼睛虹膜上的斑點、細絲、冠狀、條紋、隱窩等各種特徵來作為辨識的依據。The iris biometric identification method of the eye mainly relies on various features such as spots, filaments, crowns, stripes, and crypts on the iris of the eye as a basis for identification.
如圖一所示,以眼睛虹膜作為生物辨識方式,其主要係藉由一攝影裝置1來執行,該攝影裝置1至少具有一攝像用的鏡頭11、一可感應該鏡頭11所擷取的影像光學的影像感測元件12,以及一用於支持該鏡頭11與該影像感測元件12的支撐殼體13。As shown in FIG. 1 , the iris of the eye is used as a biometric method, which is mainly performed by a photographing device 1 having at least one lens 11 for imaging and an image captured by the lens 11 . An optical image sensing component 12, and a support housing 13 for supporting the lens 11 and the image sensing component 12.
該鏡頭11係由至少一片透鏡所構成,該鏡頭11具有一影像擷取區來擷取影像,該鏡頭11所擷取的影像衍射置該影像感測元件12,該影像感測元件12則可將該鏡頭11的影像轉換成訊號再傳遞至處理器(圖式中未繪出)處理後,並由顯示器(圖式中未繪出)予以顯示, 同時加以辨識。The lens 11 is composed of at least one lens. The lens 11 has an image capturing area for capturing an image. The image captured by the lens 11 is diffracted to the image sensing component 12, and the image sensing component 12 is Converting the image of the lens 11 into a signal and transmitting it to the processor (not shown in the drawing), and displaying it by the display (not shown in the drawing). Also identify.
然而,該鏡頭11只具有一影像擷取區來擷取影像,單一影像來作為眼睛虹膜多點特徵之識別之基礎,一方面會造成辨識速度上之減緩,另一方面由自然所產生雜訊更會使所擷取的眼睛虹膜影像周緣模糊化,而造成辨識的困難。However, the lens 11 has only one image capturing area for capturing images, and the single image is used as the basis for identifying the multi-point features of the iris of the eye, which causes a slowing of the recognition speed on the one hand, and noise generated by the nature on the other hand. It will further blur the periphery of the iris image of the captured eye, which will cause difficulty in identification.
因此如何提供一種同時可擷取多影像並可使眼睛虹膜影像清晰化以便利辨識,已為攝影製造業者亟待解決之課題。Therefore, how to provide a multi-image at the same time and to make the iris image of the eye clear to facilitate identification has been an urgent problem for the photographic manufacturer.
本創作主要目的在於提供一種眼睛虹膜識別攝影裝置,主要係欲克服習知供眼睛虹膜識別用的攝影裝置,無法快速提供具清晰眼睛虹膜各個特徵的影像來做為辨識依據之缺失。The main purpose of this creation is to provide an eye iris recognition photography device, which is mainly intended to overcome the conventional imaging device for iris recognition of the eye, and cannot quickly provide images with clear features of the iris of the eye as a basis for identification.
為此,本創作所採用之主要技術手段,乃在提供一種眼睛虹膜識別攝影裝置,該攝影裝置至少包含有一具備有複數個影像擷取光學運用區的攝像鏡頭模組、一接收來自鏡頭模組所擷取影像,並可將影像衍射光學轉換成訊號的影像感測元件;其中,該攝像鏡頭模組的複數個影像擷取光學運用區可被分配以不同的光學波長且同步而無時間差方式各自來作眼睛虹膜攝影與影像之擷取。To this end, the main technical means adopted by the present invention is to provide an eye iris recognition photographing device, which includes at least one camera lens module having a plurality of image capturing optical application areas, and a receiving lens module. The image sensing component that captures the image and optically converts the image into a signal; wherein the plurality of image capturing optical application regions of the camera lens module can be assigned different optical wavelengths and synchronized without time difference Each is used for eye iris photography and image capture.
本創作藉由上述主要技術手段所能達成之功效在於:藉由該攝影裝置具有複數個影像擷取光學運用區,該複數個影像擷取光學運用區可以不同光學波長且同步而無時間差方式,各自地來攝影並作影像擷取;該攝影裝置即可以各自不同的眼睛虹膜影像特徵作為影像基礎資訊,對於該各自不同的眼睛虹膜影像特徵作相互參考及予以平均化後,而可將外界 的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化,進而可將眼睛虹膜的各個特徵予以清晰的顯示來作為辨識之依據,藉此來提升眼睛虹膜識別攝影裝置的使用功效。The effect that the present invention can achieve by the above-mentioned main technical means is that the imaging device has a plurality of image capturing optical application regions, and the plurality of image capturing optical application regions can be different optical wavelengths and synchronized without time difference. Photographing and image capture are performed separately; the photographing device can use different iris image features of the eyes as the basic information of the image, and the respective iris image features of the eyes are mutually referenced and averaged, and the outside can be The interference is effectively removed, thereby clearing the iris image of the captured eye, and then clearly displaying the various features of the iris of the eye as a basis for identification, thereby improving the iris recognition device of the eye. Use efficacy.
1‧‧‧攝影裝置1‧‧‧Photographing device
11‧‧‧鏡頭11‧‧‧ lens
12‧‧‧影像感測元件12‧‧‧Image sensing components
13‧‧‧支撐殼體13‧‧‧Support shell
2‧‧‧攝影裝置2‧‧‧Photographing device
3‧‧‧鏡頭模組3‧‧‧Lens module
31‧‧‧影像擷取光學運用區31‧‧‧Image capture optical application area
4‧‧‧遮光片4‧‧ ‧ shading film
41‧‧‧通孔41‧‧‧through hole
5‧‧‧濾光片5‧‧‧Filter
6‧‧‧影像感測元件6‧‧‧Image sensing components
7‧‧‧支撐殼體7‧‧‧Support shell
8‧‧‧第一光源單元8‧‧‧First light source unit
9‧‧‧第二光源單元9‧‧‧Second light source unit
圖一係習用攝影裝置之示意圖。Figure 1 is a schematic diagram of a conventional photographic device.
圖二係本創作眼睛虹膜識別攝影裝置之立體圖。Figure 2 is a perspective view of the original iris iris recognition imaging device.
圖三係本創作眼睛虹膜識別攝影裝置之剖視圖。Figure 3 is a cross-sectional view of the present eye iris recognition photographic apparatus.
圖四係本創作眼睛虹膜識別攝影裝置攝影擷像之流程示意圖。Fig. 4 is a schematic flow chart of the photographic image of the artificial iris recognition device of the present invention.
圖五係本創作眼睛虹膜識別攝影裝置攝影擷像組群化之流程示意圖。Fig. 5 is a schematic flow chart of the grouping of the imaging artifacts of the artificial iris recognition device.
圖六係本創作眼睛虹膜識別攝影裝置另一實施例。Fig. 6 is another embodiment of the present eye iris recognition photographing apparatus.
為使 貴審查官能更易於了解本創作之結構及所能達成之功效,茲配合圖式說明如後:首先,請先參閱圖二、三所示,本創作之眼睛虹膜識別攝影裝置,該攝影裝置2包含有一具備有複數個影像擷取光學運用區的攝像鏡頭模組3、一可遮散光設於該鏡頭模組3前側的遮光片4、一設於該鏡頭模組3後側的濾光片5、一設於該濾光片5後側的影像感測元件6,以及一可供上述之鏡頭模組3、遮光片4、濾光片5及影像感測元件6支持與定位用的支撐殼體7。In order to make it easier for your review function to understand the structure of the creation and the effect it can achieve, please refer to the following description: First, please refer to Figure 2 and Figure 3. The eye iris recognition photography device of this creation, the photography The device 2 includes a camera lens module 3 having a plurality of image capturing optical application areas, a light shielding film 4 disposed on the front side of the lens module 3, and a filter disposed on the rear side of the lens module 3. The optical sheet 5, an image sensing element 6 disposed on the rear side of the filter 5, and a lens module 3, a light shielding sheet 4, a filter 5, and an image sensing element 6 are supported and positioned for use. Support shell 7.
如圖二、三所示,該鏡頭模組3係為塑料、玻璃或矽基材料所製作之具球面的透鏡,該鏡頭模組3係可由單一透鏡或複數個透鏡疊置 所構成;該鏡頭模組3具有複數個影像擷取光學運用區31,每個該影像擷取光學運用區31各自具備獨自的攝影與影像擷取功能;更具體的說,該複數個影像擷取光學運用區31可被分配以不同的光學波長來作攝影與影像之擷取。As shown in FIG. 2 and FIG. 3, the lens module 3 is a spherical lens made of plastic, glass or bismuth-based material. The lens module 3 can be stacked by a single lens or a plurality of lenses. The lens module 3 has a plurality of image capturing optical application areas 31, and each of the image capturing optical application areas 31 has a separate image capturing and image capturing function; more specifically, the plurality of images 撷The optical application area 31 can be assigned different optical wavelengths for capturing images and images.
如圖三所示,本創作之該鏡頭模組3以具備有四個該影像擷取光學運用區31來實施,該四個影像擷取光學運用區31可被分配以不同的光學波長且同步而無時間差方式各自來作眼睛虹膜影像之擷取;藉此來令該鏡頭模組3具體有不同光學波長且同步而無時間差方式,來對眼睛虹膜攝影及對眼睛虹膜影像之擷取效果。As shown in FIG. 3, the lens module 3 of the present invention is implemented by having four image capturing optical application areas 31, and the four image capturing optical operating areas 31 can be assigned with different optical wavelengths and synchronized. The time difference method is used for capturing the iris image of the eye; thereby, the lens module 3 has different optical wavelengths and is synchronized without time difference to capture the iris imaging of the eye and the iris image of the eye.
如圖三所示,該遮光片4具有與該鏡頭模組3的影像擷取光學運用區31相對應的通孔41,該通孔41可令該鏡頭模組3的影像擷取光學運用區31露出,藉此該遮光片4可遮蔽該鏡頭模組3影像擷取光學運用區31周邊的雜散光,進而可確保該鏡頭模組3的影像擷取光學運用區31擷取影像的衍射光學之光學分辨率。As shown in FIG. 3 , the visor 4 has a through hole 41 corresponding to the image capturing optical application area 31 of the lens module 3 , and the through hole 41 can capture the image of the lens module 3 . 31 is exposed, so that the light shielding sheet 4 can shield the image of the lens module 3 from the stray light around the optical application area 31, thereby ensuring that the image capturing optical application area 31 of the lens module 3 captures the diffraction optical of the image. Optical resolution.
如圖三所示,該濾光片5係設於該鏡頭模組3的後側,主要係將由鏡頭模組3進入的衍射光學予以過濾,主要係於可見光、紅外線、近紅外線、遠紅外線,以及上述各光學之混合光過濾篩選可利用的衍射光學予以通過後給該影像感測元件6應用。As shown in FIG. 3 , the filter 5 is disposed on the rear side of the lens module 3 , and mainly filters the diffractive optics entered by the lens module 3 , mainly in visible light, infrared light, near infrared light, and far infrared light. And the diffractive optics available for the hybrid optical filter screening of each of the above-mentioned opticals are applied to the image sensing element 6.
如圖三所示,該影像感測元件6主要係接收來自鏡頭模組3所擷取影像並經過濾光片5過濾後之影像衍射光學,將該影像衍射光學轉換成訊號輸入處理器(圖式中未繪出)處理。As shown in FIG. 3, the image sensing component 6 mainly receives image diffractive optics obtained from the image captured by the lens module 3 and filtered by the filter 5, and optically converts the image into a signal input processor (Fig. Processing is not shown in the formula.
如圖三所示,該支撐殼體7主要係供該鏡頭模組3、遮光片 4、濾光片5及影像感測元件6支持與定位用,藉此來令該鏡頭模組3、遮光片4、濾光片5及影像感測元件6具備穩定的定位效果。As shown in FIG. 3, the support housing 7 is mainly used for the lens module 3 and the light shielding film. 4. The filter 5 and the image sensing element 6 are supported and positioned, so that the lens module 3, the light shielding film 4, the filter 5 and the image sensing element 6 have stable positioning effects.
請參閱圖二、三、四所示,本創作之眼睛虹膜識別攝影裝置之實施,該攝影裝置2由於具有複數個影像擷取光學運用區31,實施例中有四個影像擷取光學運用區31,該複數個影像擷取光學運用區31可以不同光學波長且同步而無時間差方式,各自地來作眼睛虹膜攝影並作眼睛虹膜影像擷取;更具體的說,該攝影裝置2係可同時以無時間差與不同光學波長下,一次可攝影並擷取四個眼睛虹膜影像。該攝影裝置2同時以無時間差與不同光學波長所擷取的四個眼睛虹膜影像,可具備有各自不同的眼睛虹膜影像特徵,該攝影裝置2即可以各自不同的眼睛虹膜影像特徵的,四個眼睛虹膜影像作為影像基礎資訊,對於該各自不同的眼睛虹膜影像特徵的四個眼睛虹膜影像作相互空間的參考及予以平均化後,而可將外界的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化;亦即該攝影裝置2即可以各自不同的特徵之眼睛虹膜影像作為影像基礎資訊,並對於該各自不同特徵的眼睛虹膜影像,以各影像間作相互參考及予以平均化後,而可將眼睛虹膜影像存在的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化,同時可增進該眼睛虹膜影像的色彩度,進而可將眼睛虹膜的各個特徵予以清晰的顯示來作為眼睛虹膜辨識之依據。Referring to Figures 2, 3 and 4, the creation of the eye iris recognition imaging device of the present invention has a plurality of image capturing optical application areas 31, and four image capturing optical application areas in the embodiment. 31. The plurality of image capturing optical application areas 31 can be used for eye iris imaging and eye iris image capturing by different optical wavelengths and synchronized without time difference; more specifically, the imaging device 2 can simultaneously With no time difference and different optical wavelengths, four eye iris images can be captured and captured at one time. The imaging device 2 simultaneously has four iris image images captured by different time and different optical wavelengths, and can have different iris image features of the eyes. The imaging device 2 can have different iris image features of the eyes, and four As the basic information of the image, the iris image of the eye is spatially referenced and averaged for the four iris images of the different iris image features of the eye, and the external interference can be effectively removed, thereby The iris image of the captured eye can be sharpened; that is, the photographic device 2 can use the iris image of the different features of the eye as the basic information of the image, and for each of the different features of the iris image of the eye, the images are mutually referenced and After averaging, the interference of the iris image of the eye can be effectively removed, thereby clearing the iris image of the captured eye and improving the color of the iris image of the eye, thereby enabling the iris of the eye Each feature is clearly displayed as the basis for iris recognition of the eye.
如圖五所示,本創作之眼睛虹膜識別攝影裝置之實施,該攝影裝置2由於具有複數個影像擷取光學運用區31,實施例中有四個影像擷取光學運用區31,該複數個影像擷取光學運用區31可以不同光學波 長且同步而無時間差方式,各自地來作眼睛虹膜攝影並作眼睛虹膜影像擷取;更具體的說,該攝影裝置2係可同時以無時間差與不同光學波長下,一次可攝影並擷取四個眼睛虹膜影像。該攝影裝置2同時以無時間差與不同光學波長所擷取的四個眼睛虹膜影像,可具備有各自不同的眼睛虹膜影像特徵,該攝影裝置2即可以各自不同的影像特徵的四個眼睛虹膜影像作為影像基礎資訊並予以組群化;亦即該四個眼睛虹膜影像各自兩兩配對方式可形成六組的眼睛虹膜影像組,對於該各自不同的眼睛虹膜影像特徵的六組眼睛虹膜影像組,以空間與位置相互參考及予以平均化後,而可將外界的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化;藉由該攝影裝置2即可以各自不同的特徵之眼睛虹膜影像作為影像基礎資訊,並對於該各自不同特徵的眼睛虹膜影像,以各眼睛虹膜影像間作空間與位置相互參考及予以平均化後,而可將眼睛虹膜影像存在的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化,進而可將眼睛虹膜的各個特徵予以清晰的顯示來作為眼睛虹膜辨識之依據。As shown in FIG. 5, the creation of the eye iris recognition imaging device of the present invention has a plurality of image capturing optical application areas 31, and in the embodiment, four image capturing optical application areas 31, the plurality of The image capturing optical application area 31 can have different optical waves Long and synchronized without time difference, each is used for eye iris photography and eye iris image capture; more specifically, the camera device 2 can simultaneously capture and capture at different optical wavelengths without time difference and different optical wavelengths. Four eye iris images. The photographic device 2 simultaneously has four iris image images captured by different time and different optical wavelengths, and can have different iris image features of the eyes. The photographic device 2 can have four different iris images of different image features. As the basic information of the image and grouping; that is, the four iris images of the two eyes can form six groups of iris image groups, and for the six groups of iris image groups of the different iris image features, After the space and the position are mutually referenced and averaged, the external interference can be effectively removed, thereby the iris image of the captured eye can be sharpened; and the photographing device 2 can have different characteristics. The iris image of the eye is used as the basic information of the image, and for the iris image of the different features of the eye, the space and the position between the iris images of each eye are mutually referenced and averaged, and the interference of the iris image of the eye can be effectively effective. Remove, thereby sharpening the iris image of the captured eye, thereby allowing the iris of the eye to Features are clearly displayed as the basis for the identification of the iris eyes.
如圖六所示,本創作之眼睛虹膜識別攝影裝置於實施時,該攝影裝置2的周圍可進一步設置第一光源單元8與第二光源單元9,該第一光源單元8與第二光源單元9係可提供紅外線、近紅外線、遠紅外線,等光學條件,藉此來使該攝影裝置2於攝影擷取眼睛虹膜時,能夠於充裕的光學條件下攝影並擷取更清晰眼睛虹膜特徵之眼睛虹膜影像,進而更能提升本創作之眼睛虹膜識別攝影裝置的該攝影裝置2所攝影擷取眼睛虹膜影像之辨識度。As shown in FIG. 6, when the artificial iris recognition imaging device of the present invention is implemented, the first light source unit 8 and the second light source unit 9 may be further disposed around the imaging device 2, and the first light source unit 8 and the second light source unit The 9 series can provide optical conditions such as infrared rays, near-infrared rays, far-infrared rays, and the like, thereby enabling the photographing device 2 to photograph and capture clearer eyes of the iris characteristics under sufficient optical conditions when capturing the iris of the eye. The iris image can further enhance the recognition of the iris image of the eye captured by the photographing device 2 of the artificial iris recognition photographing device of the present invention.
本創作所能達成之功效在於:藉由該攝影裝置2具有複數個 影像擷取光學運用區31,該複數個影像擷取光學運用區31可以不同光學波長且同步而無時間差方式,各自地來作眼睛虹膜攝影並作眼睛虹膜影像擷取;該攝影裝置2即可以各自不同的眼睛虹膜影像特徵作為影像基礎資訊,對於該各自不同的眼睛虹膜影像特徵作空間與位置的相互參考及予以平均化後,而可將外界的干擾予以有效的去除,藉此可將所擷取的眼睛虹膜影像能清晰化,同時可增進該眼睛虹膜影像的色彩度,進而可將眼睛虹膜的各個特徵予以清晰的顯示來作為辨識之依據,藉此來提升眼睛虹膜識別攝影裝置的使用功效。The effect that can be achieved by the present invention is that the photographing device 2 has a plurality of The image capture optical application area 31, the plurality of image capture optical application areas 31 can be different optical wavelengths and synchronized without time difference, respectively for eye iris photography and eye iris image capture; the camera device 2 can The iris image features of different eyes are used as the basic information of the image, and the space and position of the different iris image features are mutually referenced and averaged, and the external interference can be effectively removed, thereby The image of the iris of the captured eye can be sharpened, and the color of the iris image of the eye can be improved, and the various features of the iris of the eye can be clearly displayed as a basis for identification, thereby improving the use of the iris recognition device of the eye. efficacy.
綜上所述,本創作藉由上述之眼睛虹膜識別攝影裝置,確實能達成所訴求之目的與功效,應已符合新穎性、實用性及進步性之要件,爰依法提出新型專利之申請,祈請 貴審查官之詳鑑,惠賜准予新型專利之審定,至感德便。In summary, the above-mentioned eye iris recognition photography device can achieve the purpose and effect of the claim, and should meet the requirements of novelty, practicability and progress, and apply for a new patent according to law. Please review the details of the examiner, and grant the approval of the new patent to the sensibility.
2‧‧‧攝影裝置2‧‧‧Photographing device
3‧‧‧鏡頭模組3‧‧‧Lens module
31‧‧‧影像擷取光學運用區31‧‧‧Image capture optical application area
4‧‧‧遮光片4‧‧ ‧ shading film
41‧‧‧通孔41‧‧‧through hole
5‧‧‧濾光片5‧‧‧Filter
6‧‧‧影像感測元件6‧‧‧Image sensing components
7‧‧‧支撐殼體7‧‧‧Support shell
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103209569U TWM486820U (en) | 2014-05-30 | 2014-05-30 | Eye iris identifying imaging apparatus |
CN201520361656.6U CN204993566U (en) | 2014-05-30 | 2015-05-29 | Identification photographing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103209569U TWM486820U (en) | 2014-05-30 | 2014-05-30 | Eye iris identifying imaging apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM486820U true TWM486820U (en) | 2014-09-21 |
Family
ID=51945464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103209569U TWM486820U (en) | 2014-05-30 | 2014-05-30 | Eye iris identifying imaging apparatus |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM486820U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI577329B (en) * | 2015-03-27 | 2017-04-11 | Aeto Tech Corp | Iris detection system |
TWI608376B (en) * | 2014-12-17 | 2017-12-11 | 國立交通大學 | Method of iris recognition and iris recognition system |
US10547782B2 (en) | 2017-03-16 | 2020-01-28 | Industrial Technology Research Institute | Image sensing apparatus |
-
2014
- 2014-05-30 TW TW103209569U patent/TWM486820U/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI608376B (en) * | 2014-12-17 | 2017-12-11 | 國立交通大學 | Method of iris recognition and iris recognition system |
TWI577329B (en) * | 2015-03-27 | 2017-04-11 | Aeto Tech Corp | Iris detection system |
US10547782B2 (en) | 2017-03-16 | 2020-01-28 | Industrial Technology Research Institute | Image sensing apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6517499B2 (en) | Imaging system | |
US10321033B2 (en) | Light field camera | |
EP3010393B1 (en) | Optimized imaging apparatus for iris imaging | |
CN106415239A (en) | A mobile microscopy device being able to take images in different wavelengths (multispectral) | |
US9398272B2 (en) | Low-profile lens array camera | |
JPWO2015015717A1 (en) | IMAGING DEVICE, IMAGING SYSTEM USING THE SAME, ELECTRONIC MIRROR SYSTEM, AND RANGING DEVICE | |
EP3265957A1 (en) | Digital camera unit with simultaneous structured and unstructured illumination | |
EP3756161B1 (en) | Method and system for calibrating a plenoptic camera system | |
JP6137316B2 (en) | Depth position detection device, imaging device, and depth position detection method | |
TW201716823A (en) | Image capturing optical lens assembly, image capturing device and electronic device | |
TWI564609B (en) | Optical imaging lens system and imaging capturing unit | |
Kagawa et al. | A three‐dimensional multifunctional compound‐eye endoscopic system with extended depth of field | |
TWM486820U (en) | Eye iris identifying imaging apparatus | |
JP6907616B2 (en) | Stereoscopic image imaging / display combined device and head mount device | |
TWM486102U (en) | Human face recognition photographing device | |
JP2014157428A (en) | Image display device, image display method, and program | |
JP2016105555A (en) | Head-mounted display device, imaging control method, and program | |
EP3824617A1 (en) | A device having exactly two cameras and a method of generating two images using the device | |
US20230247276A1 (en) | Re-imaging microscopy with micro-camera array | |
US20130190563A1 (en) | System and method for spatial and spectral imaging | |
JP2012516606A (en) | Video data acquisition method and apparatus | |
TWM486076U (en) | Three-dimensional photographic device | |
US11503195B2 (en) | Method and apparatus for imaging circadiometer | |
JPWO2017217053A1 (en) | Image pickup apparatus and filter | |
US9232127B2 (en) | Loupe accessory and viewing method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4K | Expiration of patent term of a granted utility model |