专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20090002488A1 Automatic alignment of a contrast enhancement system 有权
标题翻译：对比度增强系统的自动对齐
公开(公告)号：US20090002488A1
公开(公告)日：2009-01-01
申请号：US12215713
申请日：2008-06-27
申请人： Vincent Luciano , Fred Wood
发明人： Vincent Luciano , Fred Wood
IPC分类号： H04N5/225
CPC分类号： G06T5/009 , A61B5/0059 , A61B5/0082 , A61B5/489 , H04N5/33 , H04N9/3176 , H04N9/3185 , H04N9/3194
摘要： An apparatus and method for insuring the proper alignment of a detected vein pattern and a projected vein pattern are disclosed. The apparatus enhances the visual appearance of veins so that an error that can lead to improper patient care or injury can be avoided.
摘要翻译：公开了一种用于确保检测到的静脉图案和突出静脉图案的适当对准的装置和方法。该装置增强了静脉的视觉外观，从而可以避免可能导致不适当的病人护理或伤害的错误。

32. 发明申请

US20080051135A1 COMBINATION CAMERA/PROJECTOR SYSTEM 审中-公开
标题翻译：组合相机/投影机系统
公开(公告)号：US20080051135A1
公开(公告)日：2008-02-28
申请号：US11831220
申请日：2007-07-31
申请人： Patrick Destain , John Duncan , Michael O'Keefe , Jennifer Grace , William Phillips , Stephen Willett
发明人： Patrick Destain , John Duncan , Michael O'Keefe , Jennifer Grace , William Phillips , Stephen Willett
IPC分类号： H04M1/00
CPC分类号： G03B17/54 , G03B21/20 , H04M1/0272 , H04N5/2254 , H04N5/2256 , H04N5/74 , H04N9/3176
摘要： A combination camera/projection system includes an image forming device, a light source, a projection lens, a detector array such as a CCD, and a beam splitter such as a polarizing beam splitter (PBS) disposed to direct light from the light source to the image forming device, and from the image forming device to the projection lens, and from the projection lens to the detector array.
摘要翻译：组合相机/投影系统包括图像形成装置，光源，投影透镜，诸如CCD的检测器阵列，以及诸如偏振分束器（PBS）的分束器，其被设置为将来自光源的光引导到图像形成装置，以及从图像形成装置到投影透镜，以及从投影透镜到检测器阵列。

33. 发明申请

US20070040921A1 Methods for combining camera and projector functions in a single device 有权
标题翻译：在单个设备中组合相机和投影机功能的方法
公开(公告)号：US20070040921A1
公开(公告)日：2007-02-22
申请号：US11161912
申请日：2005-08-22
申请人： Michael Davis , Daniel Morgan , Amit Saha , Roger Carver
发明人： Michael Davis , Daniel Morgan , Amit Saha , Roger Carver
IPC分类号： H04N3/14
CPC分类号： H04N9/3132 , H04N1/00347 , H04N5/2254 , H04N5/372 , H04N5/7458 , H04N9/3176 , H04N2201/0063 , H04N2201/0084 , H04N2201/0089
摘要： Described are handheld devices with combined image capture and image projection functions. One embodiment includes modulating and capturing a light beam along the same optic path. In another embodiment, the optical components are operable to switch between projection and capture modes. In yet another embodiment, the optical components may be formed on the same semiconductor substrate thereby increasing functionality.
摘要翻译：描述了具有组合图像捕获和图像投影功能的手持设备。一个实施例包括沿同一光路调制和捕获光束。在另一个实施例中，光学部件可操作以在投影和捕获模式之间切换。在另一个实施例中，光学部件可以形成在相同的半导体衬底上，从而增加功能。

34. 发明授权

US07164811B2 Pocket-pen ultra-high resolution MEMS projection display in combination with on-axis CCD image capture system including means for permitting 3-D imaging 有权
标题翻译：袖珍笔超高分辨率MEMS投影显示器与轴上CCD图像捕获系统相结合，包括允许3-D成像的装置
公开(公告)号：US07164811B2
公开(公告)日：2007-01-16
申请号：US10879041
申请日：2004-06-30
申请人： Harvey C. Nathanson , Robert S. Howell , Ragini Saxena , Garrett A. Storaska
发明人： Harvey C. Nathanson , Robert S. Howell , Ragini Saxena , Garrett A. Storaska
IPC分类号： G06K9/22
CPC分类号： G03B17/48 , G03B17/17 , G03B21/005 , H04N5/2251 , H04N9/3111 , H04N9/3176
摘要： A small portable “pocket pen size” projector/image grabber device for allowing an individual to gather, share and exploit information in a projected format in real time, day or night, with other individuals on demand. An ultra high density MEMS mirror display array provides a 1024×768 line projection display. An on-axis 512×384 color CCD imager is also included resulting in a digitally-aligned image capture and overlay display capability. A sequentially-addressed three color chip laser and low cost plastic optics provides full color high resolution bright displays for group viewing. 3-D color imaging is also provided by a binocular attachment to the device which permits the capturing of three-dimensional imagery.
摘要翻译：一个小便携式“口袋笔尺寸”投影仪/图像抓取设备，用于允许个人按需要实时收集，共享和利用实时，白天或晚上的预测格式的信息。超高密度MEMS镜面显示阵列提供1024x768线投影显示。还包括一个轴上512x384彩色CCD成像器，可实现数字对齐的图像捕获和覆盖显示功能。一个顺序寻址的三色芯片激光器和低成本塑料光学元件提供全色高分辨率亮度显示器，用于组观察。 3-D彩色成像还通过允许捕获三维图像的装置的双眼附件提供。

35. 发明申请

US20060067673A1 Projector device, and photographing method and program of projected image 有权
标题翻译：投影仪设备，投影图像的拍摄方法和程序
公开(公告)号：US20060067673A1
公开(公告)日：2006-03-30
申请号：US11226952
申请日：2005-09-15
申请人： Akira Tanaka
发明人： Akira Tanaka
IPC分类号： G03B17/48
CPC分类号： G03B33/08 , G03B17/48 , G03B21/20 , G03B29/00 , H04N5/7458 , H04N9/045 , H04N9/3114 , H04N9/3176 , H04N9/3182 , H04N9/3194
摘要： There is disclosed a device comprising a projecting system including a light source lamp, a micromirror element, and a projecting lens in which each image is time-divided for each of a plurality of color components by use of a color wheel, projected, and displayed with respect to an input color image signal, a photographing system including a photographing lens, a CCD, and a processing circuit in which the projected and displayed image is photographed in accordance with an instruction, when the photographing of the projected and displayed image is instructed, and a control section which detects a rotation position of the color wheel with a marker sensor and which allows the photographing system to execute the photographing in synchronization with a time division period for each color component in the projecting system.
摘要翻译：公开了一种包括投影系统的装置，包括光源灯，微镜元件和投影透镜，其中通过使用色轮，投影和显示每个图像对于多个颜色成分中的每一个而被分时对于输入彩色图像信号，包括拍摄镜头，CCD以及其中根据指示拍摄投影和显示的图像的处理电路的拍摄系统，当指示投射和显示的图像的拍摄时以及控制部，其利用标记传感器检测色轮的旋转位置，并且允许拍摄系统与投影系统中的每个颜色分量的时分周期同步地执行拍摄。

36. 发明申请

US20020113912A1 Dual model near-eye and projection display system 审中-公开
标题翻译：双模近视和投影显示系统
公开(公告)号：US20020113912A1
公开(公告)日：2002-08-22
申请号：US09989976
申请日：2001-11-20
发明人： Haviland Wright , Anthony Artigliere , David C. McDonald , Mark A. Handschy , Patrick O'Donnell
IPC分类号： G02F001/1335
CPC分类号： G03B13/04 , G03B17/54 , H04N5/2254 , H04N5/74 , H04N5/7416 , H04N9/3141 , H04N9/3176
摘要： A dual-mode display system, for applications such as viewfinders/displays in a digital still camera or video camcorder, may include a single spatial light modulator microdisplay that can be used both to provide a virtual image at a viewing location, such as near-eye viewing port, and to provide a real image that can be projected onto a surface such as a projection screen. The projection screen may be on an exterior surface of the camera, it may be extendable from the device such as with a camcorder, or it may be an external screen such as a on a wall, desk, piece of paper, or a traditional projection screen. The optical paths for the near-eye and projection modes may be entirely different, with only the SLM in common, or they may be largely or entirely common paths. Different light sources may be used for the two modes, or it may be the same light source. The display system may switch between the two modes by selecting one of two different light sources or by moving an optical element, such as a lens or reflective surface.
摘要翻译：用于诸如数字静态照相机或摄像机中的取景器/显示器的应用的双模式显示系统可以包括单个空间光调制器微显示器，其可以用于在观看位置处提供虚拟图像，眼睛观察端口，并且提供可以投射到诸如投影屏幕的表面上的真实图像。投影屏幕可以在相机的外表面上，它可以从诸如用摄像机的设备延伸，或者它可以是诸如墙壁，桌子，纸张或传统投影之类的外部屏幕屏幕。用于近眼和投射模式的光路可以是完全不同的，只有SLM是共同的，或者它们可以是大体上或完全相同的路径。两种模式可以使用不同的光源，也可以是相同的光源。显示系统可以通过选择两个不同光源中的一个或通过移动诸如透镜或反射表面的光学元件在两种模式之间切换。

37. 发明授权

US5528297A Convertible video camera/projector 失效
标题翻译：可转换摄像机/投影机
公开(公告)号：US5528297A
公开(公告)日：1996-06-18
申请号：US296082
申请日：1994-08-25
申请人： Bernhard Seegert , Fang Lei , Dieter Probach , Manfred Spruck
发明人： Bernhard Seegert , Fang Lei , Dieter Probach , Manfred Spruck
IPC分类号： G02F1/13 , G03B17/48 , G03B21/00 , H04N5/225 , H04N5/232 , H04N5/64 , H04N5/74
CPC分类号： G03B17/54 , G03B17/48 , G03B21/006 , H04N5/23293 , H04N5/7441 , H04N9/3176 , H04N5/64
摘要： A video camera which is convertable into a projector includes a detachable view finder having an eye-piece for viewing a scene to be recorded and an opto-electrical converter which converts the scene into an electronic image. A coupling supports the view finder during use as a camera or a light source during use as a projector. A display screen receives the electronic image and converts the electronic image into a visible image. A switch selectively connects the display screen to input terminals during use as a camera and to output terminals during use as a projector. The opto-electronic converter is pivotable away from the display screen when the camera is used as a projector.
摘要翻译：可转换成投影仪的摄像机包括具有用于观看要记录的场景的眼睛的可拆卸取景器和将场景转换为电子图像的光电转换器。在使用期间，耦合器在作为照相机或光源使用期间支持取景器作为投影仪。显示屏幕接收电子图像并将电子图像转换成可见图像。在作为照相机使用期间，开关选择性地将显示屏连接到输入端子，并且在使用期间作为投影仪输出端子。当相机用作投影机时，光电转换器可以远离显示屏。

38. 发明申请

US20190238808A1 PROJECTING OBSTRUCTED CONTENT OVER TOUCH SCREEN OBSTRUCTIONS 审中-公开
公开(公告)号：US20190238808A1
公开(公告)日：2019-08-01
申请号：US16380198
申请日：2019-04-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： James E. BOSTICK , John M. GANCI, Jr. , Martin G. KEEN , Sarbajit K. RAKSHIT
IPC分类号： H04N9/31 , G06F3/042 , H04W76/10 , G06F3/0488
CPC分类号： H04N9/3179 , G06F3/042 , G06F3/0488 , H04N9/3173 , H04N9/3176 , H04N9/3194 , H04W76/10
摘要： Systems and methods for detecting and projecting obstructed content over touch screen obstructions are disclosed. In embodiments, a computer-implemented method, includes: displaying, by a computing device, content on a touch screen of the computing device; detecting, by the computing device, an obstruction of the content on one or more areas of the touch screen; determining, by the computing device, obstructed content in the one or more areas; determining, by the computing device, a display configuration for a portion of the obstructed content, wherein the display configuration defines a manner in which the portion of the obstructed content is to be projected by at least one wearable projector device; and sending, by the computing device, the display configuration to the at least one wearable projector device adapted to project the portion of the obstructed content over at least one object causing the obstruction of the content.

39. 发明授权

US09940710B2 Biological information detection device equipped with light source projecting at least one dot onto living body 有权
公开(公告)号：US09940710B2
公开(公告)日：2018-04-10
申请号：US15169770
申请日：2016-06-01
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Hisashi Watanabe
IPC分类号： G06T7/00 , H04N5/225 , H04N5/33 , A61B5/026 , A61B5/021 , A61B5/00 , G06K9/00 , A61B5/024 , A61B5/16 , H04N9/31
CPC分类号： G06T7/0012 , A61B5/0033 , A61B5/021 , A61B5/02116 , A61B5/02416 , A61B5/0261 , A61B5/165 , A61B5/725 , A61B2576/00 , G06K9/00255 , G06K9/00906 , G06T2207/30104 , G06T2207/30201 , H01L27/14678 , H04N5/2256 , H04N5/332 , H04N9/3176 , H04N2209/047
摘要： A biological information detection device includes first and second light sources, an image capturing system, and an arithmetic circuit. The first and second light sources project, onto a living body, at least one first dot formed by first light and at least one second dot formed by second light, respectively. The image capturing system includes first photodetector cells and second photodetector cells. The image capturing system generates and outputs a first image signal and a second image signal. The arithmetic circuit generates information concerning the living body, by using the first and second image signals. The first light includes fifth light. The second light includes sixth light. Each of the fifth light and the sixth light has a wavelength in a range from 650 nm to 950 nm. The wavelength of the sixth light is longer than that of the fifth light by 50 nm or more.

40. 发明申请

US20180024423A1 PROJECTION SYSTEM, PROJECTOR APPARATUS, IMAGING APPARATUS, AND PROJECTION METHOD 有权
公开(公告)号：US20180024423A1
公开(公告)日：2018-01-25
申请号：US15720167
申请日：2017-09-29
申请人： MegaChips Corporation , The University of Electro-Communications
发明人： Naoki HASHIMOTO , Chiharu KOHARI , Yuki HARAGUCHI , Fumiya SHINGU , Motoyasu TANAKA
IPC分类号： G03B21/13 , G06T3/00 , G03B37/04 , H04N9/31
CPC分类号： G03B21/13 , G03B17/54 , G03B37/04 , G06T3/005 , G09G3/001 , G09G5/00 , G09G2320/0233 , G09G2320/0242 , G09G2320/0673 , G09G2320/0693 , H04N5/74 , H04N9/31 , H04N9/312 , H04N9/3147 , H04N9/3176 , H04N9/3182
摘要： Even when a high-performance imaging apparatus is not used, luminance unevenness and color unevenness of an image (video) projected on a projection plane by the projection type projector apparatus are appropriately reduced. Using a coefficient Br (0≦Br≦1) set by a coefficient setting unit, the projection system obtains, based on the gamma characteristic of the entire system of the projection system, a target image for reducing the number of pixels saturated when the image is projected. Then, the projection system performs correction processing using the obtained target image based on the gamma characteristic of the entire system of the projection system and a white value. This reduces the number of saturated pixels of the projected image in the projection system. Furthermore, even in a case or similar cases when a captured image obtained by capturing a projected image has a bad S/N ratio, image projection processing that does not cause a user discomfort in viewing the projected image (or captured image) is achieved.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式