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51. 发明授权

US3749822A Animation method and apparatus 失效
标题翻译：动画方法与装置
公开(公告)号：US3749822A
公开(公告)日：1973-07-31
申请号：US3749822D
申请日：1971-12-30
申请人： VEER F V D , NOLAN B
发明人： VAN DER VEER F , NOLAN B
IPC分类号： H04N9/76 , H04N5/22
CPC分类号： H04N9/76
摘要： Animating procedures are simplified by selecting stock film footage of typical foreground and background scenes, optically scanning the scenes to convert them into first and second sets of video color signals, and electronically combining the first and second sets of signals to effectively superimpose the selected foreground characters onto the selected background scenes, the resulting output video signals being converted into an optical image which may then be photographed. The superposition of the foreground characters onto the selected background is accomplished by initially providing the stock foreground film footage in the form of characters against a screen of a given uniform color, the characters themselves being of different color. The one video signal corresponding to the uniform color of the foreground scene is utilized to switch the sets of signals in such a manner that the first set of signals depicting the foreground is only provided at the output in the absence of the one video signal and the second set of signals corresponding to the background is provided at the output only when the one video signal is present.
摘要翻译：通过选择典型的前景和背景场景的股票电影镜头，光学扫描场景以将其转换成第一和第二组视频彩色信号，并电子地组合第一和第二组信号以有效地叠加所选择的前景字符来简化动画过程到所选择的背景场景，所得到的输出视频信号被转换成可以被拍摄的光学图像。将前景字符叠加到所选择的背景上通过首先以给定的均匀颜色的屏幕提供字符形式的股票前景电影镜头来实现，字符本身具有不同的颜色。对应于前景场景的均匀颜色的一个视频信号用于以这样一种方式切换信号集合，使得仅在不存在一个视频信号的情况下仅在输出处提供描绘前景的第一组信号，并且仅当存在一个视频信号时，在输出处提供与背景对应的第二组信号。

52. 发明授权

US3604849A Mix-effects system for television video signals 失效
标题翻译：电视视频信号的混合效应系统
公开(公告)号：US3604849A
公开(公告)日：1971-09-14
申请号：US3604849D
申请日：1969-05-28
申请人： CENTRAL DYNAMICS
发明人： SKRYDSTRUP OLE
IPC分类号： H04N5/265 , H04N5/268 , H04N9/76 , H04N5/24
CPC分类号： H04N5/265 , H04N5/268 , H04N9/76
摘要： A mix/effects system for television video signals is disclosed, the system including a plurality of video sources, a matrix of switching cross points, the input buses of which are respectively connected to said plurality of video sources and the output buses of which are connected to appropriate destination points. Switching circuitry having two input terminals is connected to no more than two of the output buses from said matrix of switching cross points. The switching circuitry also includes two output terminals, the switching circuitry comprising a plurality of switching elements. A mixing amplifier having two input terminals is connected to the two output terminals of the switching circuitry. Circuitry for generating control signals for controlling the energization of the switching elements enables the switching circuit together with the mixing amplifier to provide a wide variety of video signal effects at the output terminal of the mixing amplifier.

53. 发明授权

US3296367A Systems for the generation of special effects in colour television 失效
标题翻译：在彩色电视中产生特效的系统
公开(公告)号：US3296367A
公开(公告)日：1967-01-03
申请号：US32428263
申请日：1963-11-18
申请人： CFT COMP FSE TELEVISION
发明人： PIERRE CASSAGNE , GERARD MELCHIOR
IPC分类号： H04N9/76
CPC分类号： H04N9/76

54. 发明授权

US2808455A Color television camera switching system 失效
标题翻译：彩色电视摄像机切换系统
公开(公告)号：US2808455A
公开(公告)日：1957-10-01
申请号：US36406753
申请日：1953-06-25
申请人： PHILCO CORP
发明人： MOORE ROBERT C
IPC分类号： H04N9/76
CPC分类号： H04N9/76

55. 发明授权

US10638105B2 Method and system of multi-dynamic range multi-layer video blending with alpha channel sideband for video playback 有权
公开(公告)号：US10638105B2
公开(公告)日：2020-04-28
申请号：US16304456
申请日：2016-06-27
申请人： Intel Corporation
发明人： Ning Luo , Changliang Wang
IPC分类号： H04N9/76 , G06T5/00 , G06T5/50 , G09G5/10 , G06F3/14
CPC分类号： H04N9/76 , G06F3/14 , G06F3/1454 , G06T5/007 , G06T5/50 , G09G5/10 , G06T2207/10016 , G06T2207/10024 , G06T2207/20221 , G09G2340/0428 , G09G2340/10
摘要： Methods, systems, and articles of multi-dynamic range multi-layer video blending with alpha channel sideband for video playback.

56. 发明申请

US20190208172A1 SYSTEMS AND METHODS FOR DIGITAL PHOTOGRAPHY 审中-公开
公开(公告)号：US20190208172A1
公开(公告)日：2019-07-04
申请号：US16296038
申请日：2019-03-07
申请人： Duelight LLC
发明人： William Guie Rivard , Adam Barry Feder , Brian J. Kindle
IPC分类号： H04N9/73 , H04N9/76 , H04N9/04 , H04N5/232 , H04N1/387 , H04N5/235 , H04N5/225
CPC分类号： H04N9/735 , H04N1/3871 , H04N5/2256 , H04N5/23232 , H04N5/2353 , H04N5/2354 , H04N9/045 , H04N9/76
摘要： A system, method, and computer program product are provided for rendering a combined image. In use, two or more source images including at least one strobe image and at least one ambient image are loaded. A motion transform is estimated between the two or more source images. The two or more source images are aligned based on the motion transform. Additionally, at least one pixel of the two or more source images is color-corrected based on the alignment. A first blend weight associated with the two or more source images is initialized, a first combined image from the two or more source images is rendered based on the color-correction and the first blend weight. Additional systems, methods, and computer program products are also presented.

57. 发明申请

US20190149760A1 DISPLAY APPARATUS, DISPLAY CONTROL APPARATUS, AND DISPLAY CONTROL METHOD 审中-公开
公开(公告)号：US20190149760A1
公开(公告)日：2019-05-16
申请号：US16180707
申请日：2018-11-05
申请人： CANON KABUSHIKI KAISHA
发明人： Masatsugu Sasaki
IPC分类号： H04N5/445 , H04N5/57 , H04N9/64
CPC分类号： H04N5/44504 , G09G3/20 , G09G2340/125 , G09G2360/16 , H04N5/57 , H04N9/64 , H04N9/76
摘要： A display control apparatus includes a display control unit configured to cause a display unit to display an operation assist image having a color different from that of a display image by superimposing the operation assist image on the display image as a target to be displayed on the display unit, an image generation unit configured to generate the operation assist image so that a respective representative pixel value in each of one or more control blocks included in the display image is maintained and that the operation assist image has a color different from that of the display image in an assist image area for displaying the operation assist image, and a light emission amount control unit configured to control a light emission amount of each of the one or more control blocks based on the respective representative pixel value.

58. 发明申请

US20190014300A1 SELECTIVE COLOR DISPLAY OF A THERMAL IMAGE 审中-公开
公开(公告)号：US20190014300A1
公开(公告)日：2019-01-10
申请号：US16114992
申请日：2018-08-28
申请人： Seek Thermal, Inc.
发明人： Blake Henry
IPC分类号： H04N9/76 , H04N5/33 , H04N9/64 , H04N9/04 , G06T7/136 , H04N9/12
CPC分类号： H04N9/76 , G06T5/007 , G06T7/11 , G06T7/136 , G06T11/60 , G06T2200/24 , G06T2207/10024 , G06T2207/10048 , G06T2207/20104 , H04N5/33 , H04N9/04 , H04N9/12 , H04N9/43 , H04N9/646
摘要： An imaging system includes an array of photodetectors configured to produce an array of intensity values corresponding to light intensity at the photodetectors. The imaging system can include a display for display images acquired with the array of photodetectors, after some image and display processing. The image and display processing components of the imaging system produce an array of display-formatted pixels for display on the imaging system display. The display-formatted pixels include at least a first plurality of pixels formatted for display using a first lookup table and a second plurality of pixels formatted for display using a second lookup table. Threshold criteria for choosing which pixels belong to which plurality are determined from analysis of a scene indicated by a user as a background scene. Once the threshold criteria are determined from the background the criteria are applied to pixels in subsequent image frames, and the pixels that meet the criteria are displayed in at least one color table LUT and the pixels that do not are displayed in a at least one different color table LUT. In a particular embodiment. The criteria may be above or below the max scene value (or temperature) from the background scene and pixels below the criteria may be displayed in a monochrome or non-vivid color table and pixels above the criteria are displayed in a vivid color table.

59. 发明申请

US20180235052A1 LIGHT SOURCE APPARATUS AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：US20180235052A1
公开(公告)日：2018-08-16
申请号：US15890545
申请日：2018-02-07
申请人： CANON KABUSHIKI KAISHA
发明人： Mitsuru Tada
IPC分类号： H05B33/08 , H04N9/76 , H04N9/097
CPC分类号： H05B33/0857 , G09G3/00 , G09G3/3413 , G09G3/342 , G09G2310/024 , H04N9/097 , H04N9/76 , H05B37/0281
摘要： A light source apparatus includes: a light source unit; and a control unit configured to perform lighting control, wherein the light source unit emits first color light at a first timing, and emits second color light at a second timing which delays after the first timing by a predetermined period, in accordance with the lighting control, and the control unit performs a plurality of times of lighting control based on the predetermined period, so that at least a part of a period in which the light source unit emits the second color light in accordance with a first lighting control overlaps with at least a part of a period, in which the light source unit emits the first color light in accordance with a second lighting control, which is performed after the first lighting control.

60. 发明申请

US20180109727A1 IMAGE PROCESSING APPARATUS 审中-公开
公开(公告)号：US20180109727A1
公开(公告)日：2018-04-19
申请号：US15833480
申请日：2017-12-06
申请人： OLYMPUS CORPORATION
发明人： Hiroshi Tamai , Tadao Eto , Daisuke Sano
IPC分类号： H04N5/232 , H04N7/18 , H04N9/76
CPC分类号： H04N5/23232 , A61B1/00009 , A61B1/00045 , H04N7/183 , H04N9/76 , H04N21/234345 , H04N21/234363 , H04N21/25825 , H04N21/440245 , H04N21/440263 , H04N21/4516 , H04N21/45455 , H04N2005/2255
摘要： A video signal distributor that copies a video signal according to a size of a display region of a device, a video signal magnification/reduction section that magnifies or reduces the copied video signal in accordance with a resolution of the device, a first image size change processor that performs image size increase/decrease processing in such a way that the video signal has a magnification that corresponds to a size of a first display region of the device, and a second image size change processor that performs the image size increase/decrease processing in such a way that the video signal has a magnification that corresponds to a size of a second display region of the device, are included.

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