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RE40945 |
Increasing scanning resolution through driving system control
A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a...
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7606412 |
Method and apparatus for generating user preference data regarding color characteristic of image and method and apparatus for converting image color preference using the method and apparatus
A method and apparatus for generating user preference data regarding the color characteristic of an image is provided where a preference image comprises an image converted to have a color...
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7605866 |
Automatic deinterlacing and inverse telecine
A video apparatus is provided with automatic deinterlacing and inverse telecine pre-filtering capability to automatically analyze the frames of the video to determine at least whether the video is...
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7596297 |
Information processing apparatus and method program, and recording medium
An encoded bit stream having a frame rate of 24 Hz or 23.976 Hz and a progressive format for both NTSC and PAL is recorded on a recording medium. An encoded stream reproduced from the recording...
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7570482 |
Mobile computer structure having rotatable screen
A mobile computer structure having a rotatable screen is provided, which includes a main body, a rotating arm, and a panel. The rotating arm is pivotally disposed on the main body and is pivotally...
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7479978 |
Apparatus and method for performing inverse telecine process
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...
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7477430 |
Transparency conveying apparatus and image reading apparatus
A transparency conveying apparatus is provided with: a first rail for guiding one end of a transparency; a second rail for guiding the other end portion, which is provided parallel to the first...
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7474841 |
Image processing apparatus and its control method, and computer program and computer-readable storage medium
An image processing apparatus enables smooth joint recording between 2 video coded streams without re-encoding by generating and inserting a dummy stream to maintain periodicity of phase...
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7474328 |
Method for recomposing large format media
The present invention relates to a process for shooting an entire scene on a single large format film camera and recomposing the filmed scene into a video stream suitable for transfer to...
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7369179 |
Automated inverse telecine conversion
The present invention is generally directed to automated methods and systems for converting image streams having a first frame rate to a second frame rate without the need for user intervention....
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7269564 |
Method and apparatus to indicate an encoding status for digital content
A method of determining an encoding rate for digital content. According to the method, the a sample of the content data is encoded for a predetermined period of time. The encoding rate is...
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7265776 |
System for commercial use to store and copy images downloaded from a memory unit for digital equipment and its relative apparatus
A system to store and copy images downloaded from the memory unit for digital equipment and its relative apparatus. There is the transfer of the contents from the memory of the digital equipment to...
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7218895 |
System, method, and apparatus for testing voice quality in a communication network
A method includes receiving one or more test signals at a first gateway from a second gateway. The method also includes comparing the one or more test signals to one or more expected signals. In...
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7217943 |
Film scanner
A film scanner is configured with a broadband irradiation source and a film carrier. The film carrier has at least one light passage for a visible spectral channel, and the light passage is...
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7215872 |
Image-effect method and apparatus using critical points
An image-effect apparatus which provides high quality motion pictures and image effects such as supper slow motion based on a small amount of image data. An image input unit inputs a first image...
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7167280 |
Full content film scanning on a film to data transfer device
A method of transferring an image recorded on a photographic film to a digital signal, using a film scanning device that generates scan data representative of the digital signal, comprises the...
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7133064 |
Method for 3:2 pull-down film source detection
A method for a 3:2 pull-down film source detection. First, a source is received. Then, field differences of two fields of the same type in the source and an average field difference according to...
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7127120 |
Systems and methods for automatically editing a video
Systems and methods to automatically edit a video to generate a video summary are described. In one aspect, sub-shots are extracted from the video. Importance measures are calculated for at least a...
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7123289 |
Image reading apparatus and method
An image reading apparatus in which, in a case in which one of a recorded position of a leading image frame of a film or recorded positions of images successive from the leading image frame of the...
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7110020 |
Film 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...
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7110019 |
Image reading apparatus
A head of a spliced film is transported to downstream side along a path by feed roller pairs, nip roller pairs and transport roller pairs; while the head of the spliced film is detected by a sensor...
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7099055 |
Film scanner with film weaver correction facility
The invention realtes to a film scanner comprising a frame sensor ( 4 ) for picking up film frames, and a scanning device ( 13 ) at least for scanning a sprocket hole associated with a film frame....
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7053927 |
System 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...
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7050088 |
Method for 3:2 pull-down film source detection
A method for a 3:2 pull-down film source detection. First, a source is received. Then, field differences of two fields of the same type in the source and an average field difference according to...
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7042489 |
Image processing
A system for scanning cinematographic film so as to produce digital images corresponding to the images on frames of the film is provided. The system includes means for scanning the film, means for...
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7038708 |
Film 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...
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7012642 |
Method for adjusting digital images to compensate for defects on film material
A method of scanning frames of cinematographic film to generate digital values of pixels constituting images on the film frames is provided in which pixels corresponding to defects on the film are...
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6985253 |
Processing film images for digital cinema
Scanner density values of a digitized image of an original film are processed so that a projection of the digitized image closely matches that image which a film projector would produce when...
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6967752 |
Image reading apparatus and method
An image reading apparatus and method in which no complicated control is carried out and suitable adjustment of the color balance can be carried out in accordance with the type of a photographic...
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6965414 |
Apparatus for detecting telecine conversion method of video signal
A telecine conversion method detecting apparatus which determines that an input video signal is a telecine converted video signal generated from a movie film in accordance with a 2-3 pull-down...
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6937655 |
Recognizing film and video objects occuring in parallel in single television signal fields
A method and arrangement for detecting a picture repetition mode of film material with a series of consecutive fields, the arrangement having a processor and a memory (M), the processor identifying...
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6919915 |
Carrier-related information management system and image reading apparatus
A system for managing information on a carrier, and an image reading apparatus, which enable easy resetting of correction data. When a film carrier is mounted in an image reading apparatus main...
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6901219 |
Method and device for automatically calibrating a digitizer
The present invention is in the technical field of image digitizers or scanners. It relates to a method and device that enables the automatic calibration of digitizing equipment. The method and...
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6894803 |
Filing system and reproduction apparatus
In an arrangement in which an image captured by photography is recorded on new-type photographic film having an information recording zone for magnetically recording information relating to the...
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6891562 |
Optical design for film conversion device
An illumination subsystem, a film guide subsystem, and an imaging subsystem are combined to form an optical system for a film conversion device which projects an image recorded on film onto the at...
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6864915 |
Method and apparatus for production of an image captured by an electronic motion camera/sensor that emulates the attributes/exposure content produced by a motion camera film system
An electronically originated image is converted into a modified electronic image simulating an image originated from a film system and converted into an electronically displayed image. The...
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6864913 |
Method and apparatus for a reconfigurable digital processor for film conversion
A reconfigurable digital processor to improve efficiency and flexibility in film conversion applications is described. Analog signals corresponding to film images are digitized and provided to the...
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6819459 |
Film scanning and filing
A scanning device optically scans picture information and further information provided on an original film and makes the information available as digitized data, the scanned information not being...
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6813047 |
Digital image processing system for the manufacture of photographic prints
A digital image processing system for the manufacture of copies of originals on photographic print material includes an input device for the registration of digital image data from an input medium...
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6791721 |
Image reading device
An image reading device which has a reduced size and which can read images at high quality. LEDs, which are respective pluralities of light emitting diode elements that emit red, green, blue and...
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6788335 |
Pulsed illumination signal modulation control & adjustment method and system
One aspect of the invention is a method for signal modulation adjustment. The method comprises illuminating a reference target and a region of film with a first light source for a first time...
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6784921 |
Film mode detection method using periodic pattern of video sequence
A film mode detection method using a periodic pattern of a video sequence comprises the steps of: computing every absolute value of differences between every pair of corresponding pixels in two...
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6771799 |
Foreground/background detector
A detector for detecting the foreground or background vector near a discontinuity in a vector field has a covering-uncovering detector ( 3 )for determining whether covering or uncovering situation...
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6767101 |
Film scanning device for receiving either strip film or a slide mount utilizing a single photographic sensor
A film scanning device using the same CCD light sensor for pictures of strip film and for a slide mount also comprises a body having a strip film transport path disposed there through. The...
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6736517 |
Dual mode laser projection system for electronic and film images
A dual mode laser projection system having a film mode and an electronic mode that can be used to project an image onto a screen. In the film mode an image is projected by illuminating film with...
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6731328 |
Method and apparatus for digitizing images from photographic film
Apparatus for digitizing images ( 1 ) includes a reader device ( 3 ), such as a CCD array, having a photo-sensitive surface ( 4 ) that comprises a large number of pixels arrayed longitudinally and...
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6717615 |
Device for adjustment of a line sensor in a film scanner
The invention relates to a device for adjustment of a line sensor in a film scanner. A glass disk is arranged between each emitting surface of a color separator and the respective line sensor. Said...
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6707943 |
Method of monitoring the quality of distributed digital images by detecting false contours
A method and device for monitoring the quality of distributed digital images coded by blocks of pixels in which a false contour phenomenon may be generated when the image is reproduced. An image...
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6704045 |
Method of automatically identifying and modifying the appearance of an object in successive frames of a video sequence
The invention provides a method of digitally processing a sequence of video frames, in which an object is selected in a first frame; digital object data corresponding to the shape of the object is...
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6658161 |
Signal-processing method and device therefore
A signal-processing method for performing a coordinate transformation operation and a quantization operation on an input data to obtain quantization outputs, and a signal-processing device...
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