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Class 348/104 - Color TV


Subclass of Class 348 - Television
Definition: Subject matter wherein the picture signal generated having
No. of patents: 63
Last issue date: 09/09/2008


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NumberTitleIssue Date
7423553Image display apparatus, image display method, measurement apparatus, measurement method, information processing method, information processing apparatus, and identification method
An external index detection unit (105) receives an image sensed by a camera (100), and detects an external index set in a real scene. A tachometer (110) measures the rotational velocities of two rear wheels of a vehicle. A vehicle measurement un...
09/09/2008
7327382System and method for processing electronically captured images to emulate film tonescale and color
A method for converting a sequence of electronically captured images into a sequence of modified images for providing the appearance of images captured by a film reproduction system. The film reproduction system being includes motion picture negative film printed on...
02/05/2008
7274428System and method for processing images to emulate film tonescale and color
A method for converting a sequence of scan-only film captured images into a sequence of modified images that provide the appearance of images captured by a photographic film reproduction system; the photographic film reproduction system being includes photographic m...
09/25/2007
7164504Image processing apparatus, image processing method and computer program product for image processing
An image processing apparatus processes image data which is obtained by reading an halftone dot image. In the image processing apparatus, the image data is separated into the image data corresponding to halftone dots which form the halftone dot image and other image...
01/16/2007
7164437Film scanner
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 mon...
01/16/2007
7110020Film digitizer
A method for producing electronic signals representative of images on a source film includes the following steps: illuminating the film with a light source to obtain an illuminated frame; providing an electronic image sensor; providing a lens array for projecting th...
09/19/2006
7092983Method and system for secure remote distributed rendering
A computerized method for remotely rendering a render job includes receiving a render job submitted by a client at a first rendering site, the render job associated with at least one file stored at the first rendering site. The file stores information necessary to r...
08/15/2006
7092016Method and system for motion image digital processing
A method for digitally processing motion image signals comprises the steps of: (a) obtaining digital motion image signals that originated from a sequence of motion picture frames; (b) using a frame averaging technique to reduce noise in the digital motion image sign...
08/15/2006
7071966Method of aligning lens and sensor of camera
A method for aligning a lens of a camera with a sensor of the camera. The method includes positioning a test object a predetermined distance away from the lens of the camera, photographing the test object with the camera to produce image data, and outputting the ima...
07/04/2006
7062527Management and scheduling of a distributed rendering method and system
A computerized method for rendering images includes receiving a render job having at least one render frame and an associated job profile and inserting the render job into a job queue. The method also includes advancing the render job in the job queue as other rende...
06/13/2006
7053927System for optimizing the display and rendering of digital images for digital mastering
A digital mastering system for processing digital image signals originating from scanned motion picture film includes a film scanner for scanning motion picture film and generating a stream of digital image signals corresponding to motion picture images, a color gra...
05/30/2006
7038810Image processing method and apparatus, image processing system, and storage medium
In general, it is difficult for the end user to implement a simulate illustration process for an image, since manual setups of the process are complicated and require skills. Also, there is room for improvement in terms of image quality. In this invention, the lumin...
05/02/2006
7038708Film scanner system with an automatic focusing device
In a film scanner with an automatic focusing device in which the film images are shown line by line by means of an objective on at least one line sensor, with a still film the adjusting range of the objective is passed through according to a predefined program. The ...
05/02/2006
7034862System and method for processing electronically captured images to emulate film tonescale and color
A sequence of electronically captured images are converted into modified images providing the appearance of images captured by a film reproduction system, where the film reproduction system is of the type that includes a motion picture negative film printed onto a m...
04/25/2006
6995793Video tap for a digital motion camera that simulates the look of post processing
A sequence of motion images, captured by an image capture system such as a digital camera, are converted into a sequence of modified motion images providing the appearance of motion images captured by the same capture system and subsequently rendered in a post-proce...
02/07/2006
6891888Image processing method and image processing apparatus
The image processing method and apparatus read photoelectrically an original image to obtain input image data and subject the input image data to image processing to obtain output image data. The method and apparatus perform first conversion for outputting an image ...
05/10/2005
RE38626Parking regulation enforcement system
A video camera mounted on a parking enforcement patrol vehicle and connected to a computer near the operator. The system is driven along a patrol route where parked vehicles are governed by a posted time limit. The system enforces the local parking regulation by aut...
10/19/2004
6239425Color scanning system for reducing or eliminating the effects of imperfections in or on the image
A color scanning system is provided for scanning an image, the scanner comprising means for scanning the image with light; means for splitting light transmitted from the image, including both directly transmitted light and light scattered as a result of i...
05/29/2001
6067109Image reading method
An image reading method which can achieve highly accurate image reading with no color balance lost regardless of the type of recording media, that is, whether a film is a negative film or a reversal film, and thus is able to obtain in a stable manner a re...
05/23/2000
5999209Rapid high resolution image capture system
An electronic imaging system for rapid high-resolution scanning of images such as those recorded on movie films. A multiple beam generating arrangement provides an array of light beams incident on one side of the image, while a corresponding array of ligh...
12/07/1999
5883987Image sensing system including a light source
An image sensing system is provided with a fluorescent lamp which performs AC lighting to irradiate an object, an inverter power source which supplies currents to the fluorescent lamp, a lighting frequency changing circuit which changes the frequency of t...
03/16/1999
5687011System for originating film and video images simultaneously, for use in modification of video originated images toward simulating images originated on film
Digital signals are generated and stored for each pixel of a frame of a video originated material. A computer reads the digital signals and converts them to binary image data by employing a program to reassign color and black component values for each pix...
11/11/1997
5457491System for producing image on first medium, such as video, simulating the appearance of image on second medium, such as motion picture or other photographic film
A system for processing information in an image originated on a first medium into data representative of a modified image simulating an image originated on a selected second medium. The method of the system includes producing digital data representative o...
10/10/1995
5412773Computerized interactive menu-driven video signal processing apparatus and method
A computerized interactive menu-driven video signal processing apparatus and method for selectively converting and processing color video signals from a color film scanner includes and provides a method for using a film scanner, a video color signal proce...
05/02/1995
5387929Method and apparatus for subject image tracking in high definition film-to-video color correction
A subject image being electronically transferred from a first medium to a second medium is accomplished through tone scale tracking. Three monochromatic channels representing the subject image are generated from the first medium. In a preferred embodiment...
02/07/1995
5335013Method and apparatus for video camera image film simulation
Video images are received by the present invention and processed to directly provide a video output having the appearance of a motion-picture-film-recorded image. The output of the invention may be provided directly for a television broadcast or recording...
08/02/1994
5329362Color video camera using common white balance control circuitry in negative and postive image photoimaging modes
A color video camera having an automatic white balance adjusting function and operating with selection of modes including a negative-to-positive reversal mode of shooting the color negative film to obtain the positive picture, wherein in the negative-to-p...
07/12/1994
5303294Video theater system and copy preventive method
A video theater system includes a video cassette recording at least a component video signal to which a copy preventive scheme has been applied; a video cassette recorder for reproducing the video cassette; a tuner and an antenna for receiving a signal tr...
04/12/1994
5267043Film gate apparatus for a virtual contact color film scanner
Film gate for a virtual contact scanner includes a base having a precision site adapted to receive a solid-state scanner assembly so as to position the sensor photosites at a precise spacing from the film image plane. A separate circuit board carrying con...
11/30/1993
5241376Cinematographic system
A cinematographic system records motion-picture images on an elongate information recording medium which includes either a charge storage layer or a light modulating layer. The recorded images are reproduced and projected onto a screen. If the charge stor...
08/31/1993
5198897Continuous-motion line-assembly telecine with misregistration correction
A continuous-motion line-array telecine has a solid-state sensor comprising linear array sensor elements (101, 201, 301). For multi-standard operation compensation is provided for vertical misregistration due to different linear array sensor positions as ...
03/30/1993
5166783Digital video color processor with anti-aliasing filter
A method and system for digitally performing a color transformation on digitized color film images. The digitized images may comprise frames of a digital video signal, with a red frame, a blue frame, and a green frame collectively corresponding to a digit...
11/24/1992
5165068Continuous-motion line-array telecine
A continuous-motion line-array telecine images the film image onto three linear array sensors having respective color filters. Vertical scanning is provided by the continuous motion of the film. The sensors can be spaced by an amount equivalent to a given...
11/17/1992
5155586Method and apparatus for flare correction
A method and system for digitally performing flare correction on digitized color film images. Each digitized image may include a red data stream, a blue data stream, and a green data stream collectively corresponding to a digitized color image (or frame)....
10/13/1992
5153715Exposure determining color film scanning apparatus for a photofinishing system
Color film scanning apparatus employs a novel trilinear array image sensor with photosites spaced apart in the linear direction of array by a pitch which is a multiple of the photosite dimension in the linear direction. The resultant scanning apparatus al...
10/06/1992
5060061Method of reading an image recorded in a photographic film tone characteristic correcting method in reproducing an image recorded in a photographic film
A frame of photographic film is optoelectronically scanned after development to produce an electronic image which is analayzed to determine the exposure and development conditions of the film. Tone conversion signals are generated in accordance with the a...
10/22/1991
5049984Motion picture telecine balanced for negative scanning
A motion picture telecine scanner interposes a motion picture negative or print film (10) in an optical light path (12) between a light source (14) and a pickup stage (16) that develops a plurality of separate color output signals (R, G, B). By balancing ...
09/17/1991
5030986Film printing and reading system
The invention is an improved apparatus for recording an image onto a light recording medium by sequentially recording a plurality of sections onto the light recording medium which constitute the image and further an apparatus for reading previously record...
07/09/1991
5023815Method and apparatus for registering color film separations
An algorithmically based method and apparatus for registering halftone color separations using edge based registration techniques and three registration points on each film separation in order to handle image stretching in both directions. Improved techni...
06/11/1991
5003379Telecine scanning apparatus with spectrally-shifted sensitivities responsive to negative or print film dyes
A telecine scanner is selectively conformed to evaluate the dye densities characteristic of either negative or print film. The film is interposed in a light path between a light source and a pickup stage that develops a plurality of color output signals f...
03/26/1991
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