公开(公告)号：US08072606B2

公开(公告)日：2011-12-06

申请号：US12505975

申请日：2009-07-20

申请人： Lai-Kwan Chau ,  Chung-Shi Yang ,  Wei-Zhe Chang ,  Wei-Te Wu

发明人： Lai-Kwan Chau ,  Chung-Shi Yang ,  Wei-Zhe Chang ,  Wei-Te Wu

IPC分类号： G01N21/55

CPC分类号： G01N21/7703 ,  G01N21/554 ,  G01N21/648 ,  G01N21/658 ,  G01N2021/7716 ,  G01N2021/773 ,  G02B6/0229

摘要： The present invention discloses a fiber-optic localized plasmon resonance (FO-LPR) sensing device and a sensing system thereof, the FO-LPR sensing system includes a light source, a FO-LPR sensing device and a detector, and the light source provides a light beam entered into the FO-LPR sensing device, and the detector generates a detected signal according to an emergent light from the FO-LPR sensing device. The FO-LPR sensing device includes an optical fiber, a noble metal nanoparticle layer and a filter film layer. The filter film layer is having a porous material, and the porous material comes with a pore diameter or a property selected according to a feature of a sample, while an interfering substance in the sample is isolated.

摘要翻译： 本发明公开了一种光纤局域等离子体共振（FO-LPR）感测装置及其感测系统，该FO-LPR感测系统包括光源，FO-LPR感测装置和检测器，光源提供 进入FO-LPR感测装置的光束，并且检测器根据来自FO-LPR感测装置的紧急光产生检测信号。 FO-LPR感测装置包括光纤，贵金属纳米颗粒层和过滤膜层。 过滤膜层具有多孔材料，并且多孔材料具有根据样品的特征选择的孔径或特性，同时隔离样品中的干扰物质。

公开(公告)号：US20100182607A1

公开(公告)日：2010-07-22

申请号：US12505975

申请日：2009-07-20

申请人： Lai-Kwan Chau ,  Chung-Shi Yang ,  Wei-Zhe Chang ,  Wei-Te Wu

发明人： Lai-Kwan Chau ,  Chung-Shi Yang ,  Wei-Zhe Chang ,  Wei-Te Wu

IPC分类号： G01N21/55 ,  G02B6/00 ,  G01J3/44

CPC分类号： G01N21/7703 ,  G01N21/554 ,  G01N21/648 ,  G01N21/658 ,  G01N2021/7716 ,  G01N2021/773 ,  G02B6/0229

摘要： The present invention discloses a fiber-optic localized plasmon resonance (FO-LPR) sensing device and a sensing system thereof, the FO-LPR sensing system includes a light source, a FO-LPR sensing device and a detector, and the light source provides a light beam entered into the FO-LPR sensing device, and the detector generates a detected signal according to an emergent light from the FO-LPR sensing device. The FO-LPR sensing device includes an optical fiber, a noble metal nanoparticle layer and a filter film layer. The filter film layer is having a porous material, and the porous material comes with a pore diameter or a property selected according to a feature of a sample, while an interfering substance in the sample is isolated.

摘要翻译： 本发明公开了一种光纤局域等离子体共振（FO-LPR）感测装置及其感测系统，该FO-LPR感测系统包括光源，FO-LPR感测装置和检测器，光源提供 进入FO-LPR感测装置的光束，并且检测器根据来自FO-LPR感测装置的紧急光产生检测信号。 FO-LPR感测装置包括光纤，贵金属纳米颗粒层和过滤膜层。 过滤膜层具有多孔材料，并且多孔材料具有根据样品的特征选择的孔径或特性，同时隔离样品中的干扰物质。

公开(公告)号：US20100123900A1

公开(公告)日：2010-05-20

申请号：US12454209

申请日：2009-05-13

申请人： Lai-Kwan Chau ,  Wei-Zhe Chang ,  Shin-Huei Chen

发明人： Lai-Kwan Chau ,  Wei-Zhe Chang ,  Shin-Huei Chen

IPC分类号： G01N21/55

CPC分类号： G01N21/554

摘要： A plasmon resonance sensing system includes a light source, a waveguide component and a photon detector. The light source provides an incident light. The waveguide component has a tubular internal wall and a noble metal nanoparticle layer disposed on the tubular internal wall and contacted with a desired testing matter. The waveguide component is made of a light transmitting material for guiding the incident light to have an interaction with the noble metal nanoparticle layer. The photon detector detects an emergent light exiting the waveguide component after the interaction of the noble metal nanoparticle layer with the desired testing matter. The system further includes a first optical fiber installed between the light source and the waveguide component for transmitting the incident light to the waveguide component, a lens and a second optical fiber. The lens collects and transmits the emergent light to the photon detector through the second optical fiber.

摘要翻译： 等离子体共振传感系统包括光源，波导部件和光子检测器。 光源提供入射光。 波导部件具有管状内壁和设置在管状内壁上并与所需测试物质接触的贵金属纳米颗粒层。 波导部件由用于引导入射光以与贵金属纳米颗粒层相互作用的透光材料制成。 在贵金属纳米颗粒层与期望的测试物质相互作用之后，光子检测器检测离开波导部件的出射光。 该系统还包括安装在光源和波导部件之间的第一光纤，用于将入射光传输到波导部件，透镜和第二光纤。 透镜通过第二光纤收集并发射出射光到光子检测器。

公开(公告)号：US08216518B2

公开(公告)日：2012-07-10

申请号：US12454209

申请日：2009-05-13

申请人： Lai-Kwan Chau ,  Wei-Zhe Chang ,  Shin-Huei Chen

发明人： Lai-Kwan Chau ,  Wei-Zhe Chang ,  Shin-Huei Chen

IPC分类号： G01N21/55

CPC分类号： G01N21/554

摘要： A plasmon resonance sensing system includes a light source, a waveguide component and a photon detector. The light source provides an incident light. The waveguide component has a tubular internal wall and a noble metal nanoparticle layer disposed on the tubular internal wall and contacted with a desired testing matter. The waveguide component is made of a light transmitting material for guiding the incident light to have an interaction with the noble metal nanoparticle layer. The photon detector detects an emergent light exiting the waveguide component after the interaction of the noble metal nanoparticle layer with the desired testing matter. The system further includes a first optical fiber installed between the light source and the waveguide component for transmitting the incident light to the waveguide component, a lens and a second optical fiber. The lens collects and transmits the emergent light to the photon detector through the second optical fiber.

摘要翻译： 等离子体共振传感系统包括光源，波导部件和光子检测器。 光源提供入射光。 波导部件具有管状内壁和设置在管状内壁上并与所需测试物质接触的贵金属纳米颗粒层。 波导部件由用于引导入射光以与贵金属纳米颗粒层相互作用的透光材料制成。 在贵金属纳米颗粒层与期望的测试物质相互作用之后，光子检测器检测离开波导部件的出射光。 该系统还包括安装在光源和波导部件之间的第一光纤，用于将入射光传输到波导部件，透镜和第二光纤。 透镜通过第二光纤收集并发射出射光到光子检测器。

公开(公告)号：US20100194902A1

公开(公告)日：2010-08-05

申请号：US12453410

申请日：2009-05-11

申请人： Huei-Yung Lin ,  Wei-Zhe Chang

发明人： Huei-Yung Lin ,  Wei-Zhe Chang

IPC分类号： H04N5/228

CPC分类号： H04N5/235 ,  H04N5/2355

摘要： A method for high dynamic range imaging includes the steps of arranging at least two cameras parallel and meanwhile capturing a plurality of images of one scene with different exposures by the at least two cameras; adjusting the captured images for the same exposure thereof subject to the response functions of the cameras respectively and then defining a plurality of characteristic spots in each of the images; combining the characteristic spots corresponding to the images respectively to get a displacement of the corresponding characteristic spot in each image and to further get a disparity map; and applying the displacement between the two corresponding characteristic spots in the corresponding images and synthesizing the images to form a synthetic image.

摘要翻译： 一种用于高动态范围成像的方法包括以下步骤：平行地排列至少两个相机，同时通过所述至少两个照相机以不同的曝光来捕获一个场景的多个图像; 根据相机的响应功能分别对相同曝光进行拍摄的图像进行调整，然后在每个图像中定义多个特征点; 组合对应于图像的特征点，以获得每个图像中相应特征斑点的位移，并进一步获得视差图; 并在相应图像中的两个对应的特征点之间应用位移，并合成图像以形成合成图像。

公开(公告)号：US08208048B2

公开(公告)日：2012-06-26

申请号：US12453410

申请日：2009-05-11

申请人： Huei-Yung Lin ,  Wei-Zhe Chang

发明人： Huei-Yung Lin ,  Wei-Zhe Chang

IPC分类号： H04N5/262 ,  H04N9/093

CPC分类号： H04N5/235 ,  H04N5/2355

摘要： A method for high dynamic range imaging includes the steps of arranging at least two cameras parallel and meanwhile capturing a plurality of images of one scene with different exposures by the at least two cameras; adjusting the captured images for the same exposure thereof subject to the response functions of the cameras respectively and then defining a plurality of characteristic spots in each of the images; combining the characteristic spots corresponding to the images respectively to get a displacement of the corresponding characteristic spot in each image and to further get a disparity map; and applying the displacement between the two corresponding characteristic spots in the corresponding images and synthesizing the images to form a synthetic image.

摘要翻译： 一种用于高动态范围成像的方法包括以下步骤：平行地排列至少两个相机，同时通过所述至少两个照相机以不同的曝光来捕获一个场景的多个图像; 根据相机的响应功能分别对相同曝光进行拍摄的图像进行调整，然后在每个图像中定义多个特征点; 组合对应于图像的特征点，以获得每个图像中相应特征斑点的位移，并进一步获得视差图; 并在相应图像中的两个对应的特征点之间应用位移，并合成图像以形成合成图像。