| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
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| 07/28/2004 | EP1441504A2 Color balancing system and method using a high quantization resolution halftone array |
| 07/28/2004 | EP1441503A1 Color space conversion using interpolation |
| 07/28/2004 | EP1441502A2 Recording and reproduction apparatus and method for imperceptible information to be embedded in digital image data |
| 07/28/2004 | EP1441501A2 Image forming apparatus and image forming method for making image output setting easily |
| 07/28/2004 | EP1441500A1 Digital imaging system |
| 07/28/2004 | EP1441499A1 Device and method for generating metadata from essence |
| 07/28/2004 | EP1441498A2 Image printing apparatus and method of adjusting and correcting main-scanning offset in image printing apparatus |
| 07/28/2004 | EP1441497A2 Image pickup device, image pickup device program and image pick up method |
| 07/28/2004 | EP1441496A2 Digital camera apparatus |
| 07/28/2004 | EP1441308A2 Information processing system for displaying image on information terminal |
| 07/28/2004 | EP1440565A1 Spectral color reproduction with six-color output |
| 07/28/2004 | EP1440564A1 Image processing method, apparatus, and program |
| 07/28/2004 | EP1440563A1 Method and apparatus for low memory rendering |
| 07/28/2004 | EP1440515A2 Implementation of a transform and of a subsequent quantization |
| 07/28/2004 | EP1222610A4 Method and system for providing targeted information in a document |
| 07/28/2004 | EP1181810B1 Digital data watermarking system using novel watermark insertion and detection methods |
| 07/28/2004 | CN1516961A Printing control device and printing control method |
| 07/28/2004 | CN1516851A Method and device for detecting watermark |
| 07/28/2004 | CN1516479A Device and method for measuring image reader resolution ratio |
| 07/28/2004 | CN1516456A Receiving device, printing device and printing control method |
| 07/28/2004 | CN1516451A Movable image watermark insertion device and watermark insertion method |
| 07/28/2004 | CN1516440A Output e-mail method and device according to important degree |
| 07/28/2004 | CN1516439A 数字复合机 Digital copiers |
| 07/28/2004 | CN1516437A Image equipment combined with scanning device and video communication device |
| 07/28/2004 | CN1516424A Mobile communication device with camera |
| 07/28/2004 | CN1516074A Method for extracting tooth area from tooth image and personal recongition method and device |
| 07/28/2004 | CN1516072A Ink-jet printer and its method and controller |
| 07/28/2004 | CN1516071A Image processor and method for recording products |
| 07/28/2004 | CN1515991A Distributed printing system, method, program, printer and printer management server |
| 07/28/2004 | CN1515989A Computer system control using user data through interface |
| 07/28/2004 | CN1515424A Horizontal binding machine for printing medium |
| 07/28/2004 | CN1159922C Method for encoding binary shape signal |
| 07/28/2004 | CN1159912C Electronic information distribution system |
| 07/28/2004 | CN1159903C Scanner powered by peripheral bus |
| 07/28/2004 | CN1159902C Method for embedding digital watermark and method for decoding the same |
| 07/28/2004 | CN1159901C Peripheral bus powered document scanning device |
| 07/28/2004 | CN1159900C Pulley ratio increment type double stroke optical mechanism |
| 07/28/2004 | CN1159884C Message switching apparatus for processing message according to message processing procedure |
| 07/28/2004 | CN1159681C Apparatus for catching image and method with same function |
| 07/28/2004 | CN1159679C Data processing equipment and image processing equipment |
| 07/28/2004 | CN1159660C Digital Processing method and system for transformational data |
| 07/28/2004 | CN1159622C Laser beam scanning mechanism and photograph treating equipment |
| 07/27/2004 | US6769061 Invisible encoding of meta-information |
| 07/27/2004 | US6768980 Method of and apparatus for high-bandwidth steganographic embedding of data in a series of digital signals or measurements such as taken from analog data streams or subsampled and/or transformed digital data |
| 07/27/2004 | US6768904 Data communication method using mobile terminal |
| 07/27/2004 | US6768893 Spare ADF scan window storage |
| 07/27/2004 | US6768821 Sensing device with identifier |
| 07/27/2004 | US6768819 Image processing apparatus and method, and storage medium used therewith |
| 07/27/2004 | US6768814 Methods applying color measurement by means of an electronic imaging device |
| 07/27/2004 | US6768809 Digital watermark screening and detection strategies |
| 07/27/2004 | US6768808 Encoding and decoding methods in which decryption data is conveyed steganographically within audio or visual content |
| 07/27/2004 | US6768807 Digital watermark embedding device, digital watermark detection device, digital information distribution device, and, storage medium |
| 07/27/2004 | US6768565 Infrared correction in color scanners |
| 07/27/2004 | US6768564 Light attenuating filter in calibration for transparency scanner |
| 07/27/2004 | US6768562 Correcting method of light beam position in light beam scanning apparatus |
| 07/27/2004 | US6768561 Method for signal processing |
| 07/27/2004 | US6768559 Medium on which printing control program is recorded, printing controller, and printing controlling method |
| 07/27/2004 | US6768558 Printed matter including invisible information and printing system |
| 07/27/2004 | US6768514 Image processing apparatus and image processing method |
| 07/27/2004 | US6768513 Deficient pixel detection method and image signal processor |
| 07/27/2004 | US6768507 Led print head for electrophotographic printer |
| 07/27/2004 | US6768506 Image formation with a reduced recording position deviation between scanning optical systems |
| 07/27/2004 | US6768129 Radiation image read-out method and apparatus |
| 07/27/2004 | US6767149 Image forming apparatus |
| 07/27/2004 | US6767122 Light guide, line illumination apparatus, and image acquisition system |
| 07/27/2004 | US6767101 Film scanning device for receiving either strip film or a slide mount utilizing a single photographic sensor |
| 07/27/2004 | US6766945 Computer system interface surface with sensor having identifier |
| 07/27/2004 | US6766944 Computer system interface surface with processing sensor |
| 07/27/2004 | US6766942 Method and system for collaborative document markup |
| 07/27/2004 | CA2400496C Image decoding method |
| 07/27/2004 | CA2312337C Precision deep input guide clip for document scanners and document scanners incorporating same |
| 07/27/2004 | CA2281040C E-mail apparatus, internet facsimile apparatus, and e-mail communication system |
| 07/22/2004 | WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
| 07/22/2004 | WO2004062267A1 Recording medium-receiving device and digital camera |
| 07/22/2004 | WO2004062265A1 Image conversion device, image conversion method, communication terminal device, and image conversion program |
| 07/22/2004 | WO2004062264A1 Camera apparatus, camera control method, and recording medium having camera control method recorded therein |
| 07/22/2004 | WO2004062263A1 Method and device which can be used automatically to annotate and search remote digital content |
| 07/22/2004 | WO2004062261A2 Methods and apparatus for interactive network sharing of digital video content |
| 07/22/2004 | WO2004062246A1 Communication apparatus |
| 07/22/2004 | WO2004061766A2 Digital prepress masking tools |
| 07/22/2004 | WO2004061741A1 Managing system of common use printer and copy machine and method thereof |
| 07/22/2004 | WO2004061646A1 Location document system |
| 07/22/2004 | WO2004061584A2 Digital prepress color viewing tool |
| 07/22/2004 | WO2004061549A2 Image generating method and image generating apparatus |
| 07/22/2004 | WO2004060785A1 Sheet body treating apparatus |
| 07/22/2004 | WO2004013659B1 Optical switch arrangement and method |
| 07/22/2004 | WO2004008733A3 Method for error concealment in video sequences |
| 07/22/2004 | US20040143742 Code generating method and unit thereof, code detecting method and unit thereof, and watermark embedding unit and watermark detecting unit |
| 07/22/2004 | US20040143710 Cache updating method and apparatus |
| 07/22/2004 | US20040143441 Image forming apparatus and method |
| 07/22/2004 | US20040142096 Digital watermark embedding method, digital watermark extraction method, digital watermark embedding apparatus, and digital watermark extraction apparatus |
| 07/22/2004 | US20040141775 Endless belt unit, image forming apparatus, and method of driving and controlling belt member |
| 07/22/2004 | US20040141762 Image forming device with multiple trays |
| 07/22/2004 | US20040141761 Copying apparatus, method of controlling the same, and program for implementing the method |
| 07/22/2004 | US20040141729 Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor |
| 07/22/2004 | US20040141728 Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor |
| 07/22/2004 | US20040141657 Image processing to remove red-eye features |
| 07/22/2004 | US20040141655 Method and apparatus for image processing |
| 07/22/2004 | US20040141651 Modifying wavelet division level before transmitting data stream |
| 07/22/2004 | US20040141643 Segmenting an image via shortest cycles |