专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20050225667A1 Imaging apparatus 失效
标题翻译：成像设备
公开(公告)号：US20050225667A1
公开(公告)日：2005-10-13
申请号：US10977677
申请日：2004-10-29
申请人： Hiroshi Yamakose
发明人： Hiroshi Yamakose
IPC分类号： G03B17/02 , G03B17/04 , G03B17/56 , H04N1/04 , H04N5/222 , H04N5/225 , H04N5/253
CPC分类号： H04N5/2252 , H04N5/2253
摘要： A technique of improving usability of imaging apparatus that can output an image taken by an imaging device for imaging an object to an external display device is disclosed. The imaging apparatus 100 includes a main body 110 and a lid body 112 that serves as a leg for supporting the main body 110, and further includes electronics devices such as a controller 200 within the main body 110. The lid body 112 is rotatably engaged with one end of the main body 110, and may take the first attitude where the lid body 112 overlaps the main body 110 and the second attitude where the lid body 112 and the main body 110 make a V-shape with one end of the lid body 112 separated from the main body 110. The lid body 112 in the second attitude supports the main body 110 that is tilted from the top surface of the object supporter such as desktop to form the straddle region MR where the main body 110 and lid body 112 straddle the object on the desktop. The imaging apparatus 100 directs its imaging unit 130 toward the object H with straddling the object H located on the straddle region MR.
摘要翻译：公开了一种提高成像装置的可用性的技术，该成像装置可以将由成像装置拍摄的用于将对象成像的图像输出到外部显示装置。成像装置100包括主体110和用作支撑主体110的支腿的盖体112，并且还包括主体110内的诸如控制器200的电子装置。盖体112与主体110的一端可旋转地接合，并且可以采取盖体112与主体110重叠的第一姿势和盖体112和主体110形成V形的第二姿态，形状，盖主体112的一端与主体110分离。第二姿势的盖体112支撑从桌面等物体支撑体的上表面倾斜的主体110，形成主体110和盖体112跨越桌面上的物体的跨越区域MR。成像装置100通过跨越位于跨骑区域MR上的物体H将其成像单元130引向物体H.

42. 发明申请

US20050219408A1 Apparatus to suppress artifacts of an image signal and method thereof 失效
标题翻译：抑制图像信号伪影的装置及其方法
公开(公告)号：US20050219408A1
公开(公告)日：2005-10-06
申请号：US10964712
申请日：2004-10-15
申请人： Seung-joon Yang , Young-jin Kwon
发明人： Seung-joon Yang , Young-jin Kwon
IPC分类号： H04N5/253 , H04N5/21 , H04N5/44 , H04N7/01
CPC分类号： H04N5/21 , H04N7/0112 , H04N7/012
摘要： An apparatus to suppress artifacts in an image signal. The apparatus includes a differential value calculation unit to calculate a differential value between adjacent pixels with respect to an input image signal, a diffusion amount calculation unit to calculate an amount of diffusion between the adjacent pixels on the basis of the differential value calculated by the differential value calculation unit, and a pixel value conversion unit to convert the present pixel value of the image signal inputted on the basis of the diffusion amount between the pixels calculated by the diffusion amount calculation unit. The apparatus changes the pixel value in consideration of the differential value between the adjacent pixels, and thus it can provide a high quality image signal without losing or misrecognizing the artifacts of the image signal.
摘要翻译：一种抑制图像信号中伪像的装置。该装置包括差分值计算单元，用于计算相对于输入图像信号的相邻像素之间的差分值，扩散量计算单元，基于由差分计算出的微分值来计算相邻像素之间的扩散量值计算单元和像素值转换单元，用于转换基于由扩散量计算单元计算的像素之间的扩散量输入的图像信号的当前像素值。该装置考虑到相邻像素之间的差分值来改变像素值，因此它可以提供高质量的图像信号，而不会丢失或错误地识别图像信号的伪影。

43. 发明申请

US20050146759A1 Film scanner 失效
标题翻译：电影扫描仪
公开(公告)号：US20050146759A1
公开(公告)日：2005-07-07
申请号：US11074917
申请日：2005-03-08
申请人： James Truc , Gregg Ovsak , Calvin Wright , Peter Wolter , Richard Lundeen , Douglas Knight , James Anderson , Dennis Deutsch , John Severson
发明人： James Truc , Gregg Ovsak , Calvin Wright , Peter Wolter , Richard Lundeen , Douglas Knight , James Anderson , Dennis Deutsch , John Severson
IPC分类号： G03B27/46 , G06F1/18 , G06T1/00 , H04N1/00 , H04N1/04 , H04N1/19 , H04N5/225 , H04N5/253 , H04N9/11 , H04N1/047 , H04N1/06 , H04N1/12 , H04N1/48
CPC分类号： H04N1/00135 , G06F1/181 , H04N1/00132 , H04N1/00143 , H04N1/00161 , H04N1/00188 , H04N1/00411 , H04N1/0044 , H04N2201/0406 , H04N2201/0408
摘要： The image scanning system (52) of the present invention scans slides and film strips containing photographic images and creates a corresponding plurality of digital representations of the photographic images. The system (52) includes a touch screen monitor (96), a computer (54), a scanner (62), a high speed interface (112) and a printer (98). The scanner (62) includes a light source (172) for projecting light through the film strip. A light sensor (124) senses the light projected through the film strip and generates pixel data. A film drive advances the film strip between the light source (172) and the light sensor (124). A lens located between the light source and the light sensor directs the light projected through the film strip onto the light sensor (124). The pixel data is transmitted through the high speed interface (112) to the computer (54) for processing operations. After the pixel data has been processed, digital images are displayed on the monitor (96) and may also be printed out.
摘要翻译：本发明的图像扫描系统（52）扫描包含摄影图像的幻灯片和胶片条，并创建相应的多个摄影图像的数字表示。系统（52）包括触摸屏监视器（96），计算机（54），扫描器（62），高速接口（112）和打印机（98）。扫描器（62）包括用于将光投射通过胶片条的光源（172）。光传感器（124）感测通过胶片条投射的光并产生像素数据。胶片驱动器使胶片条在光源（172）和光传感器（124）之间前进。位于光源和光传感器之间的透镜将通过胶片条投射的光引导到光传感器（124）上。像素数据通过高速接口（112）发送到计算机（54），用于处理操作。在处理像素数据之后，数字图像被显示在监视器（96）上，并且也可以被打印出来。

44. 发明申请

US20050117181A1 Film image scanning system and light source unit for scanning a film 审中-公开
标题翻译：胶片影像扫描系统和光源单元，用于扫描胶卷
公开(公告)号：US20050117181A1
公开(公告)日：2005-06-02
申请号：US10899118
申请日：2004-07-27
申请人： Hayato Hokoi
发明人： Hayato Hokoi
IPC分类号： G03B27/54 , G06T1/00 , G06T3/00 , H04N1/00 , H04N1/04 , H04N1/195 , H04N1/21 , H04N5/253 , H04N9/07 , H04N9/11 , H04N101/00
CPC分类号： H04N9/045 , H04N1/0282 , H04N1/0289 , H04N1/195 , H04N1/19594 , H04N9/11 , H04N9/735 , H04N2201/0404
摘要： When scanning a film image, a difference in sensitivity between image planes corresponding to respective colors of light caused by color CCD filters is eliminated, and resolution and dynamic range of the scanned image are greatly improved. Therefore, the system includes: a light source unit for scanning a film, which emits light of a plurality of narrow bands toward a film as a single band or in a combination thereof; a digital camera scanning the light transmitted through the film with a color CCD, producing an image plane of each color of the light based on output data from the color CCD where each color of the light has been subjected to a sensitivity correction, and producing a film image by combining the respective image planes produced; and a controller connected to the light source unit and the digital camera to control the light source unit and the digital camera.
摘要翻译：当扫描胶片图像时，消除了由彩色CCD滤光器引起的与各种颜色相对应的图像平面之间的灵敏度差异，并且大大提高了扫描图像的分辨率和动态范围。因此，该系统包括：用于扫描胶片的光源单元，其将单个带或多个组合的多个窄带的光朝向膜发射; 数字照相机用彩色CCD扫描透过薄膜的光线，根据来自彩色CCD的输出数据产生每种颜色的光的像面，其中每种颜色的光已进行灵敏度校正，并产生通过组合生成的各个图像平面的胶片图像; 以及连接到光源单元和数字照相机以控制光源单元和数字照相机的控制器。

45. 发明授权

US06882359B1 Film scanner 失效
标题翻译：电影扫描仪
公开(公告)号：US06882359B1
公开(公告)日：2005-04-19
申请号：US09537240
申请日：2000-03-28
申请人： James A. Truc , Gregg J. Ovsak , Calvin A. Wright , Peter M. Wolter , Richard A. Lundeen , Douglas G. Knight , James M. Anderson , Dennis A. Deutsch , John R. Severson
发明人： James A. Truc , Gregg J. Ovsak , Calvin A. Wright , Peter M. Wolter , Richard A. Lundeen , Douglas G. Knight , James M. Anderson , Dennis A. Deutsch , John R. Severson
IPC分类号： G03B27/46 , G06F1/18 , G06T1/00 , H04N1/00 , H04N1/04 , H04N1/19 , H04N5/225 , H04N5/253 , H04N9/11
CPC分类号： H04N1/00135 , G06F1/181 , H04N1/00132 , H04N1/00143 , H04N1/00161 , H04N1/00188 , H04N1/00411 , H04N1/0044 , H04N2201/0406 , H04N2201/0408
摘要： The image scanning system of the present invention scans slides and film strips containing photographic images and creates a corresponding plurality of digital representations of the photographic images. The system includes a touch screen monitor, a computer, a scanner, a high speed interface and a printer. The scanner includes a light source for projecting light through the film strip. A light sensor senses the light projected through the film strip and generates pixel data. A film drive advances the film strip between the light source and the light sensor. A lens located between the light source and the light sensor directs the light projected through the film strip onto the light sensor. The pixel data is transmitted through the high speed interface to the computer for processing operations. After the pixel data has been processed, digital images are displayed on the monitor and may also be printed out.
摘要翻译：本发明的图像扫描系统扫描包含摄影图像的幻灯片和胶片条，并创建相应的多个摄影图像的数字表示。该系统包括触摸屏监视器，计算机，扫描仪，高速接口和打印机。扫描器包括用于将光投射穿过胶片条的光源。光传感器感测通过胶片条投影的光并产生像素数据。胶片驱动器在光源和光传感器之间推进胶片条。位于光源和光传感器之间的透镜将通过胶片条投影的光引导到光传感器上。像素数据通过高速接口传送到计算机进行处理操作。在处理像素数据之后，数字图像显示在显示器上，也可以打印出来。

46. 发明申请

US20050057646A1 Apparatus and method for performing inverse telecine process 有权
标题翻译：用于执行逆电视电影过程的装置和方法
公开(公告)号：US20050057646A1
公开(公告)日：2005-03-17
申请号：US10865044
申请日：2004-06-09
申请人： Nam-ik Cho , Hyung-il Koo , Jun-won Choi
发明人： Nam-ik Cho , Hyung-il Koo , Jun-won Choi
IPC分类号： H04N5/253 , H04N5/14 , H04N7/01
CPC分类号： H04N7/0112 , H04N5/144
摘要： Provided are a method and an apparatus for performing an inverse telecine process, and a recording medium to store a computer program for performing the inverse telecine method in a computer. The method for performing inverse telecine process includes calculating a total, for each frame of telecine images, of the absolute differences in odd and even field luminance values localized in a plurality of n×m pixel blocks that compose the frame. The calculated Frame Totals of Absolute Local Field Difference for five frames are normalizing components and outputting as a (row) vector; and the (row) vector of the normalized Frame Totals of Absolute Local Field Difference are compared to a plurality of templates to identify or reconstruct original film frames, which are recovered from the input video frames and output at a rate of N frames per second.
摘要翻译：提供了一种用于执行逆电视电影处理的方法和装置，以及存储用于在计算机中执行逆电视电影方法的计算机程序的记录介质。用于执行逆电视电影过程的方法包括：对于电视电影图像的每个帧，计算定位在构成该帧的多个n×m像素块中的奇数和偶数场亮度值的绝对差的总和。所计算的五帧绝对局部场差的帧总数是归一化分量并作为（行）矢量输出; 并将绝对局部场差的归一化帧总数的（行）向量与多个模板进行比较，以识别或重构从输入视频帧中恢复并以每秒N帧的速率输出的原始胶片帧。

47. 发明申请

US20050012815A1 Apparatus and method for abstracting motion picture shape descriptor including statistical characteristic of still picture shape descriptor, and video indexing system and method using the same 有权
标题翻译：用于抽象运动图像形状描述符的装置和方法，包括静态图像形状描述符的统计特性，以及使用其的视频索引系统和方法
公开(公告)号：US20050012815A1
公开(公告)日：2005-01-20
申请号：US10500168
申请日：2002-09-27
申请人： Woo-Young Lim , Young-Sik Choi , Hae-Kwang Kim , Sang-Youn Lee
发明人： Woo-Young Lim , Young-Sik Choi , Hae-Kwang Kim , Sang-Youn Lee
IPC分类号： G06F17/30 , H04N5/76 , H04N5/91 , H04N5/253
CPC分类号： G06K9/481 , G06F17/30805 , G06K9/00744
摘要： An apparatus and method for abstracting motion picture shape descriptor including statistical characteristics of still picture shape descriptor, and video indexing system and method using the same. The video indexing system includes: Segmenting means for segmenting video; Abstracting means for abstracting motion picture shape descriptor information from the segmented video information; and Storing means for storing the motion picture shape descriptor information as metadata.
摘要翻译：一种用于抽象运动图像形状描述符的装置和方法，包括静态图像形状描述符的统计特性，以及使用其的视频索引系统和方法。视频索引系统包括：分割视频分段装置; 提取装置，用于从分段视频信息中提取运动图像形状描述符信息; 以及用于将运动图像形状描述符信息存储为元数据的存储装置。

48. 发明授权

US06842194B1 Inverse telecine conversion apparatus 失效
标题翻译：逆电视转换装置
公开(公告)号：US06842194B1
公开(公告)日：2005-01-11
申请号：US09723281
申请日：2000-11-28
申请人： Motooki Sugihara
发明人： Motooki Sugihara
IPC分类号： H04N5/253 , H04N7/01
CPC分类号： H04N7/0112
摘要： An inverse telecine conversion arrangement and methodology that accurately judges whether entered moving television picture information is originally a television material or a cinematic material, and performs inverse telecine conversion based on a result of the judgement. The apparatus includes a structure judging portion which judges whether a structure is a frame structure or a field structure based on adjacent pieces of field image information in the received moving television picture information which are adjacent to each other in terms of time; and a pattern judging portion which determines that the received moving television picture information has a predetermined pattern based on a pattern in which a field structure and a frame structure judged by the structure judging portion are successive to each other, and when the pattern judging portion recognizes the predetermined pattern, a corresponding piece of the received moving television picture information is inverse telecine converted.
摘要翻译：准确地判断输入的移动电视图像信息的逆电视电影转换装置和方法本来是电视材料还是电影材料，并且基于判断结果执行逆电视转换。该装置包括：结构判断部，其基于在时间上彼此相邻的所接收的移动电视图像信息中的相邻的场图像信息来判断结构是帧结构还是场结构; 以及模式判断部，其基于由结构判断部判断的场结构和帧结构相互连续的图案，判断接收到的移动电视图像信息是否具有预定图案，并且当图案判断部识别所接收到的移动电视图像信息的对应片段被反向电视电影转换。

49. 发明授权

US6137530A Combination continuous motion and stationary pin registration film gate for telecine 失效
标题翻译：用于电视电影的组合连续运动和固定针配准膜门
公开(公告)号：US6137530A
公开(公告)日：2000-10-24
申请号：US832389
申请日：1997-04-02
申请人： Brian K. Brown
发明人： Brian K. Brown
IPC分类号： H04N3/36 , H04N5/253
CPC分类号： H04N3/36
摘要： A combination film gate for a continuous motion or real-time motion picture telecine that is also operative to pin register a frame of film for stationary scanning. A housing supports and transports a film in continuous motion past a frame aperture. A precision milled entry guide roller receives the film from a feed spool, edge-stabilizes the film, and directs the film to a precision milled entry sprocket. The entry sprocket is positioned prior to the frame aperture, pin registers the film, and directs the film across the frame aperture. A precision milled exit sprocket positioned subsequent to the frame aperture receives the film after it passes across the frame aperture and pin registers the film. The precision sprockets and rollers serve as film stabilizing means. Film jitter and weave are mechanically removed to less than about 20 nanoseconds without the use of complex expensive electronics. A pin assembly with precision milled pins is provided that can be lowered into the film perforations to hold the film stationary for scanning. The pin assembly provides a kinematic mount that repeatably, and reliably, pin registers a selected frame of film for stationary scanning.
摘要翻译：用于连续运动或实时运动图像电视电影的组合胶片门，其也可操作地针对静止扫描的胶片进行定位注册。一个壳体通过框架孔连续地运动胶片。精密铣削入口引导辊从进给阀芯接收膜，边缘稳定膜，并将膜引导到精密铣削入口链轮。进入链轮位于框架孔之前，引脚注册胶片，并将胶片引导到框架孔。位于框架孔后面的精密铣削出口链轮在穿过框架孔后接收胶片，并且针脚注册胶片。精密链轮和滚轮用作胶片稳定装置。机械去除薄膜抖动和编织到小于约20纳秒，而不使用复杂昂贵的电子元件。提供具有精密铣削销的销组件，其可以下降到胶片穿孔中以将胶片固定以进行扫描。针组件提供了可重复地且可靠地将针脚注册到用于固定扫描的所选择的胶片框的运动学座架。

50. 发明授权

US6115062A Telecine reference element, system, and method for providing scene exposure information 失效
标题翻译：电视电影参考元素，系统和提供场景曝光信息的方法
公开(公告)号：US6115062A
公开(公告)日：2000-09-05
申请号：US817868
申请日：1997-05-06
申请人： Peter G. Milson , Christian Lurin , Mitchell J. Bogdanowicz , John D. Croft
发明人： Peter G. Milson , Christian Lurin , Mitchell J. Bogdanowicz , John D. Croft
IPC分类号： H04N5/253 , H04N9/11 , H04N9/47
CPC分类号： H04N5/253 , H04N9/11
摘要： A method of transferring a scene recorded on photographic negative film to video using a telecine is disclosed comprising the steps of:a) setting up the telecine so that predetermined waveform readings are obtained for a reference element comprising at least one gray scale portion comprising density patches corresponding to three known density values;b) storing the telecine set-up settings;c) loading a scene on photographic negative film into the telecine wherein the scene includes a gray card;d) using the stored telecine settings to effect transfer of the scene to video;e) determining red, green and blue video voltages for the gray card; andf) converting the red, green and blue video voltages to Transfer Points between 0 and 50 to provide exposure information for the scene.The reference element preferably comprises density patches which correspond to densities obtained in a color negative film after correctly exposing the film to a target comprising a 3% reflectance black, an 18% reflectance gray and a 90% reflectance white region, and standard photographic processing. Advantageously, the gray scale portion fills a full frame on the element. In a preferred embodiment of the reference element, the gray scale portion is horizontally arranged thereon. The red, green and blue video voltages are converted to Transfer Points between 0 and 50 to provide exposure information analogously to Printer Light values obtained for dailies or test print films.
摘要翻译： PCT No.PCT / US96 / 14364 Sec。 371日期：1997年5月6日 102（e）日期1997年5月6日PCT提交1996年9月6日PCT公布。第WO97 / 09821号公报日期1997年03月13日公开了一种使用电视电影将记录在摄影底片上的场景转移到视频的方法，包括以下步骤：a）设置电视电影，使得为参考元素获得预定波形读数，该参考元素包括至少一个灰度缩放部分包括对应于三个已知密度值的密度片; b）存储电视电影设置设置; c）将摄影底片上的场景加载到电视电影中，其中场景包括灰卡; d）使用存储的电视电影设置来实现视频传输; e）确定灰卡的红色，绿色和蓝色视频电压; 以及f）将红色，绿色和蓝色视频电压转换为0到50之间的传输点，以提供场景的曝光信息。参考元件优选包括密度贴片，其对应于在将膜正确地曝光到包括3％反射率黑色，18％反射率灰度和90％反射率白色区域的靶材上的彩色底片中获得的密度和标准照相处理。有利地，灰度部分填充元件上的全帧。在参考元件的优选实施例中，灰度部分水平地布置在其上。红色，绿色和蓝色视频电压将转换为0到50之间的传输点，以提供类似于日期或测试打印胶片获得的打印机光值的曝光信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式