-
公开(公告)号：US07876366B2
公开(公告)日：2011-01-25
申请号：US11500428
申请日：2006-08-08
CPC分类号： H04N1/23 , H04N1/2112
摘要： An electronic camera includes an imaging device. The imaging device carries out an exposing operation for exposing an object scene and an amplifying operation for amplifying a raw image signal generated by the exposing operation, according to a set imaging parameter. A CPU selects one program chart satisfying a parameter condition, from a plurality of program charts stored in a flash memory, and extracts three imaging parameters from the selected program chart. The extracted imaging parameters are set to the imaging device. The imaging parameter here includes exposure time, amount of aperture, and AGC gain as parameter elements. In addition, the parameter condition includes an AGC gain condition in that each of three AGC gains defining respectively the three imaging parameters is equal to or less than a predetermined value and an exposure time condition in that three exposure times defining respectively the three imaging parameters are shorter.
摘要翻译： 电子照相机包括成像装置。 成像装置根据设定的成像参数进行用于曝光对象场景的曝光操作和用于放大由曝光操作产生的原始图像信号的放大操作。 CPU从存储在闪速存储器中的多个程序图中选择满足参数条件的一个程序图，并从所选择的程序图中提取三个成像参数。 提取的成像参数被设置到成像装置。 这里的成像参数包括曝光时间，光圈量和AGC增益作为参数元素。 此外，参数条件包括AGC增益条件，其中分别定义三个成像参数的三个AGC增益中的每一个等于或小于预定值，并且曝光时间条件分别为三个成像参数中定义的三个曝光时间 较短
-
公开(公告)号：US20070035778A1
公开(公告)日：2007-02-15
申请号：US11500428
申请日：2006-08-08
IPC分类号： H04N1/23
CPC分类号： H04N1/23 , H04N1/2112
摘要： An electronic camera includes an imaging device. The imaging device carries out an exposing operation for exposing an object scene and an amplifying operation for amplifying a raw image signal generated by the exposing operation, according to a set imaging parameter. A CPU selects one program chart satisfying a parameter condition, from a plurality of program charts stored in a flash memory, and extracts three imaging parameters from the selected program chart. The extracted imaging parameters are set to the imaging device. The imaging parameter here includes exposure time, amount of aperture, and AGC gain as parameter elements. In addition, the parameter condition includes an AGC gain condition in that each of three AGC gains defining respectively the three imaging parameters is equal to or less than a predetermined value and an exposure time condition in that three exposure times defining respectively the three imaging parameters are shorter.
摘要翻译： 电子照相机包括成像装置。 成像装置根据设定的成像参数进行用于曝光对象场景的曝光操作和用于放大由曝光操作产生的原始图像信号的放大操作。 CPU从存储在闪速存储器中的多个程序图中选择满足参数条件的一个程序图，并从所选择的程序图中提取三个成像参数。 提取的成像参数被设置到成像装置。 这里的成像参数包括曝光时间，光圈量和AGC增益作为参数元素。 此外，参数条件包括AGC增益条件，其中分别定义三个成像参数的三个AGC增益中的每一个等于或小于预定值，并且曝光时间条件分别为三个成像参数中定义的三个曝光时间 较短
-
搜索结果
2 条记录 (耗时 0.014 秒)
