公开(公告)号：US4780756A

公开(公告)日：1988-10-25

申请号：US886253

申请日：1986-07-16

申请人： Kazuo Shiota ,  Azuchi Endo

发明人： Kazuo Shiota ,  Azuchi Endo

IPC分类号： H04N5/91 ,  H04N1/23 ,  H04N1/56 ,  H04N1/64 ,  H04N1/46 ,  H04N5/84 ,  H04N7/01 ,  H04N11/22

CPC分类号： H04N1/646 ,  H04N1/56

摘要： A hard copy of a picture is produced from a single field of video signals representing the picture. A single field of luminance and line-sequential color difference video signals representing a picture is entered to a signal converter to be converted into a frame of video signals, which is in turn stored in a storage. The signal converter produces interpolated luminance signals and interpolated color difference signals. The video signals are then read out of the storage in an interlace raster scanning fashion. A picture display visibly displays the picture represented by the read out video signals. The video signals are also read out of the storage in a sequential scanning fashion. A picture printer receives the sequentially read out video signals and records on a recording medium the picture represented by the video signals.

摘要翻译： 从表示图像的单个视频信号域产生图像的硬拷贝。 表示图像的亮度和行顺序色差视频信号的单个场被输入到信号转换器，以被转换成视频信号的帧，其又被存储在存储器中。 信号转换器产生内插亮度信号和内插色差信号。 然后，以隔行扫描方式从存储器中读出视频信号。 图像显示器可视地显示由读出的视频信号表示的图像。 视频信号也以顺序扫描方式从存储器中读出。 图像打印机接收顺​​序读出的视频信号，并在记录介质上记录由视频信号表示的图像。

公开(公告)号：US08936548B2

公开(公告)日：2015-01-20

申请号：US12890357

申请日：2010-09-24

申请人： Satoshi Ozawa ,  Akihiko Erikawa ,  Azuchi Endo

发明人： Satoshi Ozawa ,  Akihiko Erikawa ,  Azuchi Endo

IPC分类号： A61B1/06 ,  A61B6/00 ,  A61B1/05

CPC分类号： A61B1/0638 ,  A61B1/05 ,  A61B1/063 ,  A61B1/0646 ,  A61B1/0653

摘要： An endoscope 100 includes a first light source 45 that emits white illumination light, a second light source 47 that emits narrow-band light and an imaging section that has an imaging device 21 having plural detection pixels and images a region to be observed. The imaging section is caused to output a captured image signal including both a return light component of the white illumination light from the region to be observed by and a return light component of the narrow-band light the white illumination light. From the captured image signal, the return light component of the narrow-band light is selectively extracted, and a brightness level of the extracted return light component of the narrow-band light is changed by changing a light amount of light emitted from the second light source 47.

摘要翻译： 内窥镜100包括发射白色照明光的第一光源45，发射窄带光的第二光源47和具有多个检测像素的成像装置21和要观察的区域的图像的摄像部。 使得成像部分输出包括来自待观察区域的白色照明光的返回光分量和窄带光的白光照明光的返回光分量的捕获图像信号。 从拍摄图像信号中，选择性地提取窄带光的返回光分量，并且通过改变从第二光发射的光的光量来改变所提取的窄带光的返回光分量的亮度水平 来源47。

公开(公告)号：US08380278B2

公开(公告)日：2013-02-19

申请号：US12684532

申请日：2010-01-08

申请人： Kiyohiro Maeda ,  Azuchi Endo ,  Hiroshi Yamaguchi

发明人： Kiyohiro Maeda ,  Azuchi Endo ,  Hiroshi Yamaguchi

IPC分类号： A61B5/00

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0638 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/073 ,  A61B5/6861

摘要： Provided is an image capturing apparatus for generating a multi-band image for examining a disease condition which has little amount of information. The image capturing apparatus includes: a variable spectroscopic element capable of varying a wavelength of light to be transmitted; a wavelength band table recording therein wavelength bands corresponded with disease conditions; an observation target identifying section that identifies a disease condition to be observed; a variable spectroscopic element control section that controls the variable spectroscopic element to sequentially transmit light rays of a plurality of wavelengths within a range of a wavelength band recorded in the wavelength band table in correspondence with the disease condition identified by the observation target identifying section; and an image capturing section that sequentially captures images by means of the light rays of a plurality of wavelengths transmitted through the variable spectroscopic element.

摘要翻译： 提供了一种用于生成用于检查具有少量信息的疾病状况的多频带图像的图像捕获装置。 该摄像装置包括：能够改变被发射的光的波长的可变分光元件; 记录波长带的波长带表符合疾病状况; 识别要观察的疾病状况的观察对象识别部; 可变分光元件控制部，其对与所述观察对象识别部所识别的疾病状况对应地，控制所述可变分光元件顺序地传输记录在所述波长带表中的波长带的范围内的多个波长的光; 以及图像拍摄部，其通过可变分光元件透射的多个波长的光线顺序地拍摄图像。

公开(公告)号：US20110069164A1

公开(公告)日：2011-03-24

申请号：US12890153

申请日：2010-09-24

申请人： Satoshi OZAWA ,  Azuchi Endo

发明人： Satoshi OZAWA ,  Azuchi Endo

IPC分类号： H04N7/18

CPC分类号： A61B1/0653 ,  A61B1/063 ,  A61B1/0638

摘要： An endoscope system includes an endoscope and a control device. The endoscope includes an illumination optical system with a fluorescent body formed in an optical path and an imaging optical system with an imaging element outputting an imaging signal of an optical image. The control device includes a light source unit which supplies an excitation light to the illumination optical system so as to emit light from the fluorescent body and an image processing section which corrects the imaging signal output from the imaging element. The image processing section includes: an illumination light spectrum calculating unit, a chromaticity correction table creating unit and an image correcting unit.

摘要翻译： 内窥镜系统包括内窥镜和控制装置。 内窥镜包括具有形成在光路中的荧光体的照明光学系统和具有输出光学图像的成像信号的摄像元件的摄像光学系统。 控制装置包括：光源单元，其向照明光学系统提供激发光以从荧光体发射光;以及图像处理部，其校正从成像元件输出的成像信号。 图像处理部分包括：照明光谱计算单元，色度校正表创建单元和图像校正单元。

公开(公告)号：US20100317923A1

公开(公告)日：2010-12-16

申请号：US12787269

申请日：2010-05-25

申请人： Azuchi Endo ,  Takayuki Iida ,  Takao Ozaki ,  Takayuki Nakamura ,  Osamu Kuroda

发明人： Azuchi Endo ,  Takayuki Iida ,  Takao Ozaki ,  Takayuki Nakamura ,  Osamu Kuroda

IPC分类号： A61B1/07

CPC分类号： A61B1/042 ,  A61B1/0008 ,  A61B1/00188 ,  A61B1/0053 ,  A61B1/0653

摘要： An endoscope includes an elongated tube. An objective lens system is disposed in the elongated tube, for passing image light from an object. A fiber optic image guide includes plural optical fibers bundled together, has a distal tip, is inserted through the elongated tube, for transmitting the image light focused on the distal tip by the objective lens system in a proximal direction. A displacing device displaces the distal tip laterally and periodically upon receiving entry of the image light being focused by use of a piezoelectric actuator positioned outside the distal tip. An image sensor creates images in plural set positions of the distal tip. First to fourth images among the plural images created consecutively are combined to form a first synthesized image. Then second to fifth images among the plural images without use of the first image are combined to form a second synthesized image.

摘要翻译： 内窥镜包括细长管。 物镜系统设置在细长管中，用于使来自物体的图像光通过。 纤维光学图像引导件包括捆扎在一起的多个光纤，具有远端，通过细长管插入，用于通过物镜系统沿近端方向透射聚焦在远端上的图像光。 移位装置在通过使用定位在远侧末端外侧的压电致动器接收到被聚焦的图像光的进入时侧向和周期性地移位。 图像传感器创建远端尖端的多个设定位置的图像。 连续创建的多个图像中的第一至第四图像被组合以形成第一合成图像。 然后，不使用第一图像的多个图像中的第二至第五图像被组合以形成第二合成图像。

公开(公告)号：US20100179437A1

公开(公告)日：2010-07-15

申请号：US12684532

申请日：2010-01-08

申请人： Kiyohiro MAEDA ,  Azuchi Endo ,  Hiroshi Yamaguchi

发明人： Kiyohiro MAEDA ,  Azuchi Endo ,  Hiroshi Yamaguchi

IPC分类号： A61B6/00

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0638 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/073 ,  A61B5/6861

摘要： Provided is an image capturing apparatus for generating a multi-band image for examining a disease condition which has little amount of information. The image capturing apparatus includes: a variable spectroscopic element capable of varying a wavelength of light to be transmitted; a wavelength band table recording therein wavelength bands corresponded with disease conditions; an observation target identifying section that identifies a disease condition to be observed; a variable spectroscopic element control section that controls the variable spectroscopic element to sequentially transmit light rays of a plurality of wavelengths within a range of a wavelength band recorded in the wavelength band table in correspondence with the disease condition identified by the observation target identifying section; and an image capturing section that sequentially captures images by means of the light rays of a plurality of wavelengths transmitted through the variable spectroscopic element.

摘要翻译： 提供了一种用于生成用于检查具有少量信息的疾病状况的多频带图像的图像捕获装置。 该摄像装置包括：能够改变被发射的光的波长的可变分光元件; 记录波长带的波长带表符合疾病状况; 识别要观察的疾病状况的观察对象识别部; 可变分光元件控制部，其对与所述观察对象识别部所识别的疾病状况对应地，控制所述可变分光元件顺序地传输记录在所述波长带表中的波长带的范围内的多个波长的光; 以及图像拍摄部，其通过可变分光元件透射的多个波长的光线顺序地拍摄图像。

公开(公告)号：US5684601A

公开(公告)日：1997-11-04

申请号：US689126

申请日：1996-07-30

申请人： Azuchi Endo

发明人： Azuchi Endo

IPC分类号： H04N1/12 ,  H04N1/17 ,  H04N1/193 ,  H04N1/40 ,  H04N1/04

CPC分类号： H04N1/40056 ,  H04N1/17 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0408 ,  H04N2201/0416

摘要： An apparatus that reads the image on transmission-type originals includes a light source, a photoelectric transducer means for reading image information a necessary number of times in accordance with the image density, a memory for storing information read by the transducer, and an input device for entering the image information into the memory in accordance with image density information.

摘要翻译： 读取传输型原稿上的图像的装置包括光源，用于根据图像浓度读取必要次数的图像信息的光电传感器装置，用于存储由换能器读取的信息的存储器和输入装置 用于根据图像浓度信息将图像信息输入到存储器中。

公开(公告)号：US4876567A

公开(公告)日：1989-10-24

申请号：US29921

申请日：1987-03-25

申请人： Kiyoshi Yamaguchi ,  Azuchi Endo ,  Kiichiro Sakamoto

发明人： Kiyoshi Yamaguchi ,  Azuchi Endo ,  Kiichiro Sakamoto

IPC分类号： G03B15/00 ,  G03C5/08

CPC分类号： G03B15/003 ,  G03C5/08

摘要： A CRT printing method and apparatus for making a print of an image with letters in order to provide, for example, a picture card with a season's complimentary phrase or message comprising a CRT display device for displaying an image on its screen, a letter bearing member with a complimentary phrase provided thereon which is disposed on or close to the CRT screen, and an exposure system for exposing a photographic paper to the CRT image and the letter bearing member. The letter bearing member is disposed, through a diffusing plate, on desired area of the CRT screen. Part of the CRT image is erased and the corresponding area of the screen is caused to emit light for illuminating the letter bearing member.

摘要翻译： 一种用于制作具有字母的图像的打印的CRT打印方法和装置，以便例如提供具有季节的免费短语的图片卡或包括用于在其屏幕上显示图像的CRT显示装置的消息，字母轴承部件 其上设置有设置在CRT屏幕上或其上的附加短语，以及用于将相纸曝光到CRT图像和字母轴承部件的曝光系统。 字母轴承构件通过扩散板设置在CRT屏幕的期望区域上。 CRT图像的一部分被擦除，并且使相应的屏幕区域发光以照亮字母轴承部件。

公开(公告)号：US08771178B2

公开(公告)日：2014-07-08

申请号：US12890136

申请日：2010-09-24

申请人： Satoshi Ozawa ,  Azuchi Endo ,  Akihiko Erikawa ,  Takayuki Iida

发明人： Satoshi Ozawa ,  Azuchi Endo ,  Akihiko Erikawa ,  Takayuki Iida

IPC分类号： A61B1/06 ,  A61B1/04 ,  G01N21/00 ,  G06K9/40 ,  G06K9/00

摘要： An endoscope 100 includes a first light source 45 that emits white illumination light, a second light source 47 that emits narrow-band light and an imaging section that has an imaging device 21 having plural detection pixels and images a region to be observed. The imaging section is caused to output a captured image signal including both a return light component of the white illumination light from the region to be observed by and a return light component of the narrow-band light the white illumination light. From the captured image signal, the return light component of the narrow-band light is selectively extracted, and a brightness level of the extracted return light component of the narrow-band light is changed by changing a light amount of light emitted from the second light source 47.

公开(公告)号：US08553077B2

公开(公告)日：2013-10-08

申请号：US12890153

申请日：2010-09-24

申请人： Satoshi Ozawa ,  Azuchi Endo

发明人： Satoshi Ozawa ,  Azuchi Endo

IPC分类号： A61B1/04 ,  A61B6/00 ,  A61B1/06

CPC分类号： A61B1/0653 ,  A61B1/063 ,  A61B1/0638

摘要： An endoscope system includes an endoscope and a control device. The endoscope includes an illumination optical system with a fluorescent body formed in an optical path and an imaging optical system with an imaging element outputting an imaging signal of an optical image. The control device includes a light source unit which supplies an excitation light to the illumination optical system so as to emit light from the fluorescent body and an image processing section which corrects the imaging signal output from the imaging element. The image processing section includes: an illumination light spectrum calculating unit, a chromaticity correction table creating unit and an image correcting unit.

摘要翻译： 内窥镜系统包括内窥镜和控制装置。 内窥镜包括具有形成在光路中的荧光体的照明光学系统和具有输出光学图像的成像信号的摄像元件的摄像光学系统。 控制装置包括：光源单元，其向照明光学系统提供激发光以从荧光体发射光;以及图像处理部，其校正从成像元件输出的成像信号。 图像处理部分包括：照明光谱计算单元，色度校正表创建单元和图像校正单元。