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公开(公告)号：US08015543B1
公开(公告)日：2011-09-06
申请号：US11651623
申请日：2007-01-10
申请人： James E. Carrick , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
发明人： James E. Carrick , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
IPC分类号： G06F9/44
摘要： A computer-implemented method for generating code based on a graphical model may include: translating the graphical model into a graphical model code, the graphical model code including a first graphical model code function; performing a lookup of the first graphical model code function in a hardware specific library, the hardware specific library comprising a plurality of relationships between graphical model code functions and hardware specific functions, where the first graphical model code function is one of the graphical model code functions; obtaining a matched hardware specific function based on the lookup, wherein the matched hardware specific function is one of the hardware specific functions from the hardware specific library; and modifying the graphical model code based on the matched hardware specific function.
摘要翻译： 用于基于图形模型生成代码的计算机实现的方法可以包括：将所述图形模型转换成图形模型代码，所述图形模型代码包括第一图形模型代码功能; 在硬件特定库中执行对第一图形模型代码功能的查找，硬件特定库包括图形模型代码功能和硬件特定功能之间的多个关系，其中第一图形模型代码功能是图形模型代码功能之一 ; 基于查找获得匹配的硬件特定功能，其中匹配的硬件特定功能是来自硬件特定库的硬件特定功能之一; 并基于匹配的硬件特定功能修改图形模型代码。
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公开(公告)号：US5880777A
公开(公告)日：1999-03-09
申请号：US632746
申请日：1996-04-15
申请人： Eugene D. Savoye , Allen M. Waxman , Robert K. Reich , Barry E. Burke , James A. Gregory , William H. McGonagle , Andrew H. Loomis , Bernard B. Kosicki , Robert W. Mountain , Alan N. Gove , David A. Fay , James E. Carrick
发明人： Eugene D. Savoye , Allen M. Waxman , Robert K. Reich , Barry E. Burke , James A. Gregory , William H. McGonagle , Andrew H. Loomis , Bernard B. Kosicki , Robert W. Mountain , Alan N. Gove , David A. Fay , James E. Carrick
CPC分类号： H04N5/335 , H04N5/20 , H04N5/3696
摘要： An imaging system is provided for imaging a scene to produce a sequence of image frames of the scene at a frame rate, R, of at least about 25 image frames per second. The system includes an optical input port, a charge-coupled imaging device, an analog signal processor, and an analog-to-digital processor (A/D). The A/D digitizes the amplified pixel signal to produce a digital image signal formatted as a sequence of image frames each of a plurality of digital pixel values and having a dynamic range of digital pixel values represented by a number of digital bits, B, where B is greater than 8. A digital image processor is provided for processing digital pixel values in the sequence of image frames to produce an output image frame sequence at the frame rate, R, representative of the imaged scene, with a latency of no more than about 1/R and a dynamic range of image frame pixel values represented by a number of digital bits, D, where D is less than B. The output image frame sequence is characterized by noise-limited resolution of at least a minimum number, N.sub.M, of line pairs per millimeter, referred to the charge-coupled imaging device pixel array, in an imaged scene as a function of illuminance of the input light impinging the charge-coupled imaging device pixels.
摘要翻译： 提供一种成像系统，用于对场景进行成像，以每秒至少约25幅图像帧的帧速率R产生场景的图像序列序列。 该系统包括光输入端口，电荷耦合成像装置，模拟信号处理器和模数转换器（A / D）。 A / D数字化放大的像素信号以产生格式化为多个数字像素值中的每一个的一系列图像帧并且具有由多个数字位B表示的数字像素值的动态范围的数字图像信号，其中 B大于8.提供数字图像处理器用于处理图像帧序列中的数字像素值以产生代表成像场景的帧速率R的输出图像帧序列，等待时间不超过 约1 / R和由数字比特数D表示的图像帧像素值的动态范围，其中D小于B.输出图像帧序列的特征在于噪声限制分辨率至少最小数目NM 被称为电荷耦合成像装置像素阵列的线对每毫米在成像场景中作为照射电荷耦合成像装置像素的输入光的照度的函数。
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公开(公告)号：US20120005650A1
公开(公告)日：2012-01-05
申请号：US13220080
申请日：2011-08-29
申请人： JAMES E. CARRICK , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
发明人： JAMES E. CARRICK , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
IPC分类号： G06F9/44
摘要： A computer-implemented method for generating code based on a graphical model may include: translating the graphical model into a graphical model code, the graphical model code including a first graphical model code function; performing a lookup of the first graphical model code function in a hardware specific library, the hardware specific library comprising a plurality of relationships between graphical model code functions and hardware specific functions, where the first graphical model code function is one of the graphical model code functions; obtaining a matched hardware specific function based on the lookup, wherein the matched hardware specific function is one of the hardware specific functions from the hardware specific library; and modifying the graphical model code based on the matched hardware specific function.
摘要翻译： 用于基于图形模型生成代码的计算机实现的方法可以包括：将所述图形模型转换成图形模型代码，所述图形模型代码包括第一图形模型代码功能; 在硬件特定库中执行对第一图形模型代码功能的查找，硬件特定库包括图形模型代码功能和硬件特定功能之间的多个关系，其中第一图形模型代码功能是图形模型代码功能之一 ; 基于查找获得匹配的硬件特定功能，其中匹配的硬件特定功能是来自硬件特定库的硬件特定功能之一; 并基于匹配的硬件特定功能修改图形模型代码。
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公开(公告)号：US08701081B2
公开(公告)日：2014-04-15
申请号：US13220080
申请日：2011-08-29
申请人： James E. Carrick , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
发明人： James E. Carrick , Peter Szpak , Robert O. Aberg , Andrew C. Bartlett , Xiaocang Lin , Hongbo Yang
IPC分类号： G06F9/44
摘要： A computer-implemented method for generating code based on a graphical model may include: translating the graphical model into a graphical model code, the graphical model code including a first graphical model code function; performing a lookup of the first graphical model code function in a hardware specific library, the hardware specific library comprising a plurality of relationships between graphical model code functions and hardware specific functions, where the first graphical model code function is one of the graphical model code functions; obtaining a matched hardware specific function based on the lookup, wherein the matched hardware specific function is one of the hardware specific functions from the hardware specific library; and modifying the graphical model code based on the matched hardware specific function.
摘要翻译： 用于基于图形模型生成代码的计算机实现的方法可以包括：将所述图形模型转换成图形模型代码，所述图形模型代码包括第一图形模型代码功能; 在硬件特定库中执行对第一图形模型代码功能的查找，硬件特定库包括图形模型代码功能和硬件特定功能之间的多个关系，其中第一图形模型代码功能是图形模型代码功能之一 ; 基于查找获得匹配的硬件特定功能，其中匹配的硬件特定功能是来自硬件特定库的硬件特定功能之一; 并基于匹配的硬件特定功能修改图形模型代码。
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5.发明授权Real time adaptive digital image processing for dynamic range remapping of imagery including low-light-level visible imagery 失效用于动态范围重新映射的实时自适应数字图像处理，包括低光级可见图像
公开(公告)号：US5909244A
公开(公告)日：1999-06-01
申请号：US706580
申请日：1996-09-05
申请人： Allen M. Waxman , Alan N. Gove , David A. Fay , James E. Carrick
发明人： Allen M. Waxman , Alan N. Gove , David A. Fay , James E. Carrick
摘要： An imaging system is provided for imaging a scene to produce a sequence of image frames of the scene at a frame rate, R, of at least about 25 image frames per second. The system includes an optical input port, a charge-coupled imaging device, an analog signal processor, and an analog-to-digital processor (A/D). The A/D digitizes the amplified pixel signal to produce a digital image signal formatted as a sequence of image frames each of a plurality of digital pixel values and having a dynamic range of digital pixel values represented by a number of digital bits, B, where B is greater than 8. A digital image processor is provided for processing digital pixel values in the sequence of image frames to produce an output image frame sequence at the frame rate, R, representative of the imaged scene, with a latency of no more than about 1/R and a dynamic range of image frame pixel values represented by a number of digital bits, D, where D is less than B. The output image frame sequence is characterized by noise-limited resolution of at least a minimum number, N.sub.M, of line pairs per millimeter, referred to the charge-coupled imaging device pixel array, in an imaged scene as a function of illuminance of the input light impinging the charge-coupled imaging device pixels.
摘要翻译： 提供一种成像系统，用于对场景进行成像，以每秒至少约25幅图像帧的帧速率R产生场景的图像序列序列。 该系统包括光输入端口，电荷耦合成像装置，模拟信号处理器和模数转换器（A / D）。 A / D数字化放大的像素信号以产生格式化为多个数字像素值中的每一个的一系列图像帧并且具有由多个数字位B表示的数字像素值的动态范围的数字图像信号，其中 B大于8.提供数字图像处理器用于处理图像帧序列中的数字像素值以产生代表成像场景的帧速率R的输出图像帧序列，等待时间不超过 约1 / R和由数字比特数D表示的图像帧像素值的动态范围，其中D小于B.输出图像帧序列的特征在于噪声限制分辨率至少最小数目NM 被称为电荷耦合成像装置像素阵列的线对每毫米在成像场景中作为照射电荷耦合成像装置像素的输入光的照度的函数。
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