-
公开(公告)号：EP0422611B1
公开(公告)日：1996-05-08
申请号：EP90119415.9
申请日：1990-10-10
发明人： Terashita, Takaaki
IPC分类号： G03B27/73
CPC分类号： G03B27/735
-
2.发明公开Method, apparatus and program for image processing 审中-公开Verfahren，Vorrichtung und ProgrammfürBildverarbeitung
公开(公告)号：EP1337105A2
公开(公告)日：2003-08-20
申请号：EP03003608.1
申请日：2003-02-17
发明人： Terashita, Takaaki
IPC分类号： H04N1/60
CPC分类号： H04N1/628 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/6027 , H04N1/6086 , H04N2201/3252
摘要： Image processing is carried out accurately on image data obtained by a digital camera, for a high-quality reproduced image. Reading means 21 reads image data S0 and main part information acquisition means 22 obtains main part information M. Scene inference means 23 obtains scene information H by inferring a photography scene based on the main part information M and photography information T added to the image data S0. Tone processing condition setting means 25 reads from a memory 24 a tone processing condition K0 corresponding to the scene information H input thereto, and sets a tone processing condition K1 by correcting a reference tone processing condition B according to the tone processing condition K0. Image processing means 28 carries out image processing on the image data S0 according to the tone processing condition K1 and image processing conditions G, and generates processed image data S1.
摘要翻译： 针对高质量再现图像，对由数码相机获得的图像数据进行精确的图像处理。 读取装置21读取图像数据S0，主要部分信息获取装置22获得主要部分信息M.场景推理装置23通过基于主要部分信息M和添加到图像数据S0的摄影信息T推断摄影场景来获得场景信息H 。 音调处理条件设定装置25从存储器24读取与输入的场景信息H相对应的音调处理条件K0，并根据音调处理条件K0来校正基准音处理条件B来设定音调处理条件K1。 图像处理装置28根据色调处理条件K1和图像处理条件G对图像数据S0进行图像处理，并生成处理后的图像数据S1。
-
公开(公告)号：EP1074884A1
公开(公告)日：2001-02-07
申请号：EP00120313.2
申请日：1995-05-19
CPC分类号： G03B27/735 , G03B27/547 , G03B27/72 , G03B27/725
摘要： The invention relates to a photographic printer for printing a frame recorded on a photographic film to photosensitive material through a lens or a film scanner for picking up a frame recorded on a photographic film via a lens, comprising a film carrier in which said frame of said photographic film is set, a light source for illuminating said photographic film set in said film carrier, said light source including diode elements disposed in a matrix for emitting light of red, green and blue colors, said light source illuminating said frame from behind, an image sensor, constituted by plural cells, for measuring said frame illuminated by said light source photometrically at minute regions of said frame, means for performing three-color sequential photometry or pick-up for said frame recorded on said photographic film, a diode driver, connected to respective said diode elements, for driving said diode elements by application of a drive signal thereto, and a controller, connected to said diode driver, for controlling said diode elements via said diode driver, said controller determining said drive signal applied to respective said diode elements by said diode driver.
-
公开(公告)号：EP1337104A2
公开(公告)日：2003-08-20
申请号：EP03003607.3
申请日：2003-02-17
发明人： Terashita, Takaaki
IPC分类号： H04N1/60
CPC分类号： H04N1/00167 , H04N1/00132 , H04N1/32128 , H04N2201/3242
摘要： Image processing reflecting image processing that was carried out on image data is carried out on the image data. Image data sets S1 obtainedby a digital camera 1 have been subjected to image processing and image processing information G representing the type of image processing is added to the image data sets S1. In an image output apparatus 2, setting means 24 sets the content of image processing to be carried out on the image data sets S1 according to the image processing information G added thereto. For example, if the image processing information G indicates tone processing, the image processing is set so as not to carry out tone processing. Output image processing means 22 carries out the image processing on the image data sets S1 according to the content, and print output means 25 prints processed image data sets S2 as prints P.
摘要翻译： 对图像数据执行反映对图像数据执行的图像处理的图像处理。 已经对由数字照相机1获得的图像数据组S1进行了图像处理，并且将表示图像处理类型的图像处理信息G添加到图像数据组S1中。 在图像输出装置2中，设定单元24根据附加的图像处理信息G，设定对图像数据组S1进行的图像处理的内容。 例如，如果图像处理信息G表示色调处理，则图像处理被设置为不执行色调处理。 输出图像处理装置22根据内容对图像数据组S1进行图像处理，并且打印输出装置25将处理后的图像数据组S2打印为打印物P.
-
公开(公告)号：EP0821265A1
公开(公告)日：1998-01-28
申请号：EP97113233.7
申请日：1992-09-11
CPC分类号： G03B27/735 , G03B7/09979 , G03B27/80 , G03B2206/006 , G03B2217/243
摘要： A method of making photographic prints from original frames recorded on a photographic film wherein said original frame is formed by photographing a scene containing a primary subject by means of a camera having a focus-lock function for measuring a distance of said primary subject while framing said scene such that said primary subject is disposed in a center of a viewfinder. Further, the camera contains a divided brightness measurement function, an automatic exposure control function and a data recording function. The print exposure for making the photographic print is controlled by determining a print exposure amount based on a constant basic print exposure amount which is independent of the image density of the original frame to be printed and based on a correction amount for correcting said basic print exposure amount, wherein said basic print exposure amount is a value necessary for printing a standard original frame recorded on a standard photographic film onto a photographic paper in an optimum condition, and wherein said correction amount is determined on the basis of the photographic data.
摘要翻译： 一种从记录在照相胶片上的原始帧制作照相印本的方法，其中所述原始帧是通过利用具有聚焦锁定功能的相机拍摄包含主要被摄体的场景形成的，该相机具有用于测量所述主要被摄体的距离， 场景，使得所述主要被摄体位于取景器的中心。 此外，相机包含分开的亮度测量功能，自动曝光控制功能和数据记录功能。 通过基于与要打印的原始帧的图像浓度无关的常数基本打印曝光量确定打印曝光量，并且基于用于校正所述基本打印曝光的校正量来控制用于进行照相打印的打印曝光 量，其中所述基本打印曝光量是在最佳条件下将记录在标准照相胶片上的标准原始帧打印到相纸上所需的值，并且其中基于照片数据确定所述校正量。
-
公开(公告)号：EP0422611A2
公开(公告)日：1991-04-17
申请号：EP90119415.9
申请日：1990-10-10
发明人： Terashita, Takaaki
IPC分类号： G03B27/73
CPC分类号： G03B27/735
摘要： An exposure controlling apparatus includes a sensor for effecting photometry by separating light from an original picture into a plurality of separated components; a storage device for storing a value concerning the spectral sensitivity of the sensor and a value concerning the spectral sensitivity of a copying sensitive material to be copied; an estimating device for estimating a spectral characteristic of the original picture on the basis of a photometric value of the sensor and the value concerning the spectral sensitivity of the sensor stored in the storage device; and a controller for determining a synthetic value which is equivalent to a value measured by a sensor having a spectral sensitivity distribution identical with or similar to a spectral sensitivity distribution of the copying sensitive material on the basis of the spectral characteristics of the original picture estimated and the value concerning the spectral sensitivity of the copying sensitive material, and for controlling exposure amount on the basis of the synthetic value. Accordingly, it is possible to control exposure amount by estimating the spectral characteristics of the original picture even from photometric values obtained by effecting photometry by separating the light into components having a wide half-width.
摘要翻译： 曝光控制装置包括用于通过将原始图像中的光分离成多个分离的分量来进行测光的传感器; 用于存储关于传感器的光谱灵敏度的值的存储装置和关于要复制的复印敏感材料的光谱灵敏度的值; 估计装置，用于基于传感器的测光值和存储在存储装置中的传感器的光谱灵敏度的值来估计原始图像的光谱特性; 以及控制器，用于基于估计的原始图像的光谱特性，确定与由复印敏感材料的光谱灵敏度分布相同或类似的光谱灵敏度分布的传感器测量的值相当的合成值， 关于复制敏感材料的光谱灵敏度的值和基于合成值来控制曝光量的值。 因此，即使从通过将光分离成具有宽半宽的分量而进行测光而获得的光度值，也可以通过估计原始图像的光谱特性来控制曝光量。
-
公开(公告)号：EP1337104A3
公开(公告)日：2005-10-05
申请号：EP03003607.3
申请日：2003-02-17
发明人： Terashita, Takaaki
IPC分类号： H04N1/56
CPC分类号： H04N1/00167 , H04N1/00132 , H04N1/32128 , H04N2201/3242
摘要： Image processing reflecting image processing that was carried out on image data is carried out on the image data. Image data sets S1 obtainedby a digital camera 1 have been subjected to image processing and image processing information G representing the type of image processing is added to the image data sets S1. In an image output apparatus 2, setting means 24 sets the content of image processing to be carried out on the image data sets S1 according to the image processing information G added thereto. For example, if the image processing information G indicates tone processing, the image processing is set so as not to carry out tone processing. Output image processing means 22 carries out the image processing on the image data sets S1 according to the content, and print output means 25 prints processed image data sets S2 as prints P.
-
公开(公告)号：EP1074884B1
公开(公告)日：2005-07-27
申请号：EP00120313.2
申请日：1995-05-19
CPC分类号： G03B27/735 , G03B27/547 , G03B27/72 , G03B27/725
-
公开(公告)号：EP0422611A3
公开(公告)日：1992-05-20
申请号：EP90119415.9
申请日：1990-10-10
发明人： Terashita, Takaaki
IPC分类号： G03B27/73
CPC分类号： G03B27/735
摘要： An exposure controlling apparatus includes a sensor for effecting photometry by separating light from an original picture into a plurality of separated components; a storage device for storing a value concerning the spectral sensitivity of the sensor and a value concerning the spectral sensitivity of a copying sensitive material to be copied; an estimating device for estimating a spectral characteristic of the original picture on the basis of a photometric value of the sensor and the value concerning the spectral sensitivity of the sensor stored in the storage device; and a controller for determining a synthetic value which is equivalent to a value measured by a sensor having a spectral sensitivity distribution identical with or similar to a spectral sensitivity distribution of the copying sensitive material on the basis of the spectral characteristics of the original picture estimated and the value concerning the spectral sensitivity of the copying sensitive material, and for controlling exposure amount on the basis of the synthetic value. Accordingly, it is possible to control exposure amount by estimating the spectral characteristics of the original picture even from photometric values obtained by effecting photometry by separating the light into components having a wide half-width.
-
公开(公告)号：EP1337105A3
公开(公告)日：2005-09-28
申请号：EP03003608.1
申请日：2003-02-17
发明人： Terashita, Takaaki
IPC分类号： H04N1/60
CPC分类号： H04N1/628 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/6027 , H04N1/6086 , H04N2201/3252
摘要： Image processing is carried out accurately on image data obtained by a digital camera, for a high-quality reproduced image. Reading means 21 reads image data S0 and main part information acquisition means 22 obtains main part information M. Scene inference means 23 obtains scene information H by inferring a photography scene based on the main part information M and photography information T added to the image data S0. Tone processing condition setting means 25 reads from a memory 24 a tone processing condition K0 corresponding to the scene information H input thereto, and sets a tone processing condition K1 by correcting a reference tone processing condition B according to the tone processing condition K0. Image processing means 28 carries out image processing on the image data S0 according to the tone processing condition K1 and image processing conditions G, and generates processed image data S1.
摘要翻译： 对于高质量的再现图像，对由数码相机获得的图像数据进行精确的图像处理。 读取装置21读取图像数据S0并且主要部分信息获取装置22获得主要部分信息M.场景推断装置23通过基于主要部分信息M和添加到图像数据S0的摄影信息T推断摄影场景来获得场景信息H 。 音调处理条件设定装置25从存储器24读取与输入的场景信息H相对应的音调处理条件K0，并且通过根据音调处理条件K0校正基准音调处理条件B来设定音调处理条件K1。 图像处理装置28根据色调处理条件K1和图像处理条件G对图像数据S0执行图像处理，并且生成处理后的图像数据S1。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.014 秒)
