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公开(公告)号：US20120050570A1
公开(公告)日：2012-03-01
申请号：US12869040
申请日：2010-08-26
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , G11B27/28 , H04N5/225 , H04N5/765 , H04N9/8205
摘要： A digital camera system providing processed audio signals, comprising: an image sensor for capturing a digital image; an optical system for forming an image of a scene onto the image sensor; a microphone for capturing an audio signal; a data processing system; a storage memory for storing captured images and audio signals; and a program memory communicatively connected to the data processing system and storing instructions configured to cause the data processing system to implement a method for providing processed audio signals, wherein the instructions include: capturing one or more digital images of a scene using the image sensor and capturing a corresponding audio signal using the microphone; determining a scene type corresponding to the captured digital images; processing the captured audio signal responsive to the determined scene type; and recording the captured digital images together with the processed audio signal in the storage memory.
摘要翻译： 提供经处理的音频信号的数字照相机系统，包括：用于捕获数字图像的图像传感器; 用于将图像的图像形成到所述图像传感器上的光学系统; 用于捕获音频信号的麦克风; 数据处理系统; 用于存储捕获的图像和音频信号的存储存储器; 以及程序存储器，其通信地连接到所述数据处理系统并且存储被配置为使所述数据处理系统实现用于提供经处理的音频信号的方法的指令，其中所述指令包括：使用所述图像传感器捕获场景的一个或多个数字图像;以及 使用麦克风捕获相应的音频信号; 确定与所捕获的数字图像相对应的场景类型; 响应于所确定的场景类型来处理所捕获的音频信号; 并将捕获的数字图像与经处理的音频信号一起记录在存储存储器中。
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公开(公告)号：US20110150357A1
公开(公告)日：2011-06-23
申请号：US12644040
申请日：2009-12-22
申请人： Wayne E. Prentice
发明人： Wayne E. Prentice
IPC分类号： G06K9/40
CPC分类号： H04N5/2355 , G06T5/009 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , H04N5/235 , H04N5/3572
摘要： A method for improving the dynamic range of a captured digital image, the method includes the steps of acquiring at a first and second image each at different effective exposures; computing from the first and second images a linear exposure shift; applying the exposure shift to the first image to match relative effective exposure of the second image; and computing a single high dynamic range image from the first and second images.
摘要翻译： 一种用于改善所捕获的数字图像的动态范围的方法，所述方法包括以不同的有效曝光在第一和第二图像获取的步骤; 从第一和第二图像计算线性曝光偏移; 对第一图像施加曝光偏移以匹配第二图像的相对有效曝光; 以及从第一和第二图像计算单个高动态范围图像。
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公开(公告)号：US20110149111A1
公开(公告)日：2011-06-23
申请号：US12644039
申请日：2009-12-22
申请人： Wayne E. Prentice , Aaron T. Deever
发明人： Wayne E. Prentice , Aaron T. Deever
IPC分类号： H04N5/235
CPC分类号： H04N5/235 , H04N5/23216 , H04N5/23232 , H04N5/2353 , H04N5/2355 , H04N5/347 , H04N5/35581
摘要： A method for improving the dynamic range of a captured digital image, including acquiring at least one image from the live view image stream, wherein each acquired live view image has an effective exposure and a first resolution; capturing at least one still image at an effective exposure different than each of the acquired live view images, and at a resolution higher than the first resolution; and combining the at least one live view image and the at least one still image.
摘要翻译： 一种用于改善捕获的数字图像的动态范围的方法，包括从实时取景图像流中获取至少一个图像，其中每个获取的实时取景图像具有有效曝光和第一分辨率; 以与每个所获取的实时取景图像不同的有效曝光并以高于第一分辨率的分辨率捕获至少一个静止图像; 以及组合所述至少一个实时取景图像和所述至少一个静止图像。
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公开(公告)号：US08665340B2
公开(公告)日：2014-03-04
申请号：US12769680
申请日：2010-04-29
IPC分类号： H04N5/228
CPC分类号： H04N5/23229 , G03B7/08 , G03B17/18 , H04N5/232 , H04N5/23245 , H04N9/735
摘要： A digital camera system, comprising: a digital image sensor; an optical system for forming an image of a scene onto the digital image sensor; a global positioning system sensor; a processor-accessible memory system; and a processor. The processor performs the steps of analyzing a signal from the global positioning system sensor to determine whether the digital camera system is indoors or outdoors; capturing an input digital image of the scene using the digital image sensor; processing the input digital image responsive to whether the digital camera system is indoors or outdoors; and storing the processed digital image in the processor-accessible memory system.
摘要翻译： 一种数字照相机系统，包括：数字图像传感器; 用于将场景的图像形成到数字图像传感器上的光学系统; 全球定位系统传感器; 处理器可访问存储器系统; 和处理器。 处理器执行分析来自全球定位系统传感器的信号以确定数字照相机系统是否在室内或室外的步骤; 使用数字图像传感器捕获场景的输入数字图像; 响应于数字照相机系统是在室内还是室外来处理输入数字图像; 以及将经处理的数字图像存储在处理器可访问存储器系统中。
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公开(公告)号：US20120327266A1
公开(公告)日：2012-12-27
申请号：US13167846
申请日：2011-06-24
IPC分类号： H04N5/76
CPC分类号： H04N5/238 , H04N5/23212
摘要： A method for controlling a digital camera system having an optical system with an F/# that can be varied between a minimum F/# and a maximum F/#, comprising: setting the optical system F/# to a first F/#; capturing an evaluation image of the scene; analyzing the evaluation image to determine whether a subject is acceptably focused; if the subject is acceptably focused setting a capture F/# to be equal to the first F/#, otherwise the optical system F/# is iteratively increased until the subject is determined to be acceptably focused, or until a maximum F/# is reached; determining a capture F/# responsive to the F/# where the subject is acceptably focused; setting the optical system to use the capture F/#; capturing an archival image of the scene using the image sensor; and storing the captured archival image in a storage memory.
摘要翻译： 一种用于控制具有F /＃的光学系统的数字照相机系统的方法，所述F /＃可以在最小F /＃和最大F /＃之间变化，包括：将所述光学系统F /＃设置为第一F /＃; 捕获场景的评估图像; 分析评估图像以确定受试者是否被可接受地聚焦; 如果被摄体可以接受地将拍摄F /＃设置为等于第一个F /＃，否则光学系统F /＃被迭代地增加，直到被摄体被确定为可接受的聚焦，或直到最大F /＃为 到达; 根据受试者可接受地聚焦的F /＃确定捕获F /＃; 设置光学系统使用捕获F /＃; 使用图像传感器捕获场景的档案图像; 并将捕获的档案图像存储在存储存储器中。
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16.发明申请公开(公告)号：US20100110210A1
公开(公告)日：2010-05-06
申请号：US12265769
申请日：2008-11-06
申请人： Wayne E. Prentice
发明人： Wayne E. Prentice
IPC分类号： H04N5/228
CPC分类号： H04N1/0035 , G09G2340/0442 , H04N1/2112 , H04N1/32128 , H04N5/23293
摘要： A digital camera includes a display for viewing a scene; a processor for directing one or more indicators to be displayed on the display each indicator representative of an aspect ratio; and memory for storing a captured image and for storing metadata of the indicator selected by a user that is associated with the captured image.
摘要翻译： 数码相机包括用于观看场景的显示器; 用于将一个或多个指示符指示在显示器上的每个指示符代表宽高比的处理器; 以及存储器，用于存储捕获的图像并存储由与所捕获的图像相关联的用户选择的指示符的元数据。
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公开(公告)号：US07064785B2
公开(公告)日：2006-06-20
申请号：US10068943
申请日：2002-02-07
IPC分类号： H04N9/64
CPC分类号： H04N5/361
摘要： Apparatus and method of correcting for dark current in a solid state image sensor, include capturing an image with the image sensor to produce a digital image having pixel values; correcting the pixel values with a dark level correction value; employing a control system to adjust the dark level correction value to drive the number of pixels having values lower than a predetermined value chosen to represent dark scene content to a predetermined range.
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公开(公告)号：US08488015B2
公开(公告)日：2013-07-16
申请号：US12265793
申请日：2008-11-06
申请人： Wayne E. Prentice , Robert J. Parada, Jr. , Tetsuji Uezono , Kenichi Nakajima , William V. Fintel
发明人： Wayne E. Prentice , Robert J. Parada, Jr. , Tetsuji Uezono , Kenichi Nakajima , William V. Fintel
IPC分类号： H04N5/235
CPC分类号： H04N5/23212 , H04N5/23245 , H04N5/2352 , H04N5/243
摘要： A digital camera comprises an image sensor for providing initial sensor image data and final sensor image data; a lens for exposing the image of a scene onto the image sensor; an exposure control system for adjusting an exposure level of a final image on the image sensor in response to a scene type; and a processor for processing the initial sensor image data to select one of a plurality of scene types, and to process the final sensor image data in response to the scene type.
摘要翻译： 数码相机包括用于提供初始传感器图像数据和最终传感器图像数据的图像传感器; 用于将场景的图像曝光到图像传感器上的透镜; 曝光控制系统，用于响应场景类型调整图像传感器上的最终图像的曝光水平; 以及处理器，用于处理初始传感器图像数据以选择多个场景类型中的一个，并且响应于场景类型来处理最终传感器图像数据。
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公开(公告)号：US08760527B2
公开(公告)日：2014-06-24
申请号：US13167846
申请日：2011-06-24
CPC分类号： H04N5/238 , H04N5/23212
摘要： A method for controlling a digital camera system having an optical system with an F/# that can be varied between a minimum F/# and a maximum F/#, comprising: setting the optical system F/# to a first F/#; capturing an evaluation image of the scene; analyzing the evaluation image to determine whether a subject is acceptably focused; if the subject is acceptably focused setting a capture F/# to be equal to the first F/#, otherwise the optical system F/# is iteratively increased until the subject is determined to be acceptably focused, or until a maximum F/# is reached; determining a capture F/# responsive to the F/# where the subject is acceptably focused; setting the optical system to use the capture F/#; capturing an archival image of the scene using the image sensor; and storing the captured archival image in a storage memory.
摘要翻译： 一种用于控制具有F /＃的光学系统的数字照相机系统的方法，所述F /＃可以在最小F /＃和最大F /＃之间变化，包括：将所述光学系统F /＃设置为第一F /＃; 捕获场景的评估图像; 分析评估图像以确定受试者是否被可接受地聚焦; 如果被摄体可以接受地将拍摄F /＃设置为等于第一个F /＃，否则光学系统F /＃被迭代地增加，直到被摄体被确定为可接受的聚焦，或直到最大F /＃为 到达; 根据受试者可接受地聚焦的F /＃确定捕获F /＃; 设置光学系统使用捕获F /＃; 使用图像传感器捕获场景的档案图像; 并将捕获的档案图像存储在存储存储器中。
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公开(公告)号：US08737755B2
公开(公告)日：2014-05-27
申请号：US12644040
申请日：2009-12-22
申请人： Wayne E. Prentice
发明人： Wayne E. Prentice
CPC分类号： H04N5/2355 , G06T5/009 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , H04N5/235 , H04N5/3572
摘要： A method for improving the dynamic range of a captured digital image, the method includes the steps of acquiring at a first and second image each at different effective exposures; computing from the first and second images a linear exposure shift; applying the exposure shift to the first image to match relative effective exposure of the second image; and computing a single high dynamic range image from the first and second images.
摘要翻译： 一种用于改善所捕获的数字图像的动态范围的方法，所述方法包括以不同的有效曝光在第一和第二图像获取的步骤; 从第一和第二图像计算线性曝光偏移; 对第一图像施加曝光偏移以匹配第二图像的相对有效曝光; 以及从第一和第二图像计算单个高动态范围图像。
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