| 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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| 09/01/2004 | EP1452010A2 Device and method for scanning an original copy involving a lifting and rotational movement of a camera |
| 09/01/2004 | EP1451774A2 Watermark embedding |
| 09/01/2004 | EP1451761A1 Method and system for watermarking an electrically depicted image |
| 09/01/2004 | EP1451717A1 Management of paper document and their images |
| 09/01/2004 | EP1325420A4 Method and apparatus for adaptive filter graphing in a communication system |
| 09/01/2004 | EP0974090A4 Dynamic device driver |
| 09/01/2004 | CN2638355Y 扫描器 Scanner |
| 09/01/2004 | CN2638354Y Transmissions ystem improvement of scanner optical machine |
| 09/01/2004 | CN2638106Y Black white photograhp digital code exposure device for certifiate such as citizen identification card etc. |
| 09/01/2004 | CN1526240A Method and device for generating a scalable coded video signal from a non-scalable coded video signal |
| 09/01/2004 | CN1526238A Video transmission system, video transmission unit and methods of encoding decoding video data |
| 09/01/2004 | CN1526231A Method and system for correcting chromatic aberrations of a colour image produced by an optical system |
| 09/01/2004 | CN1526120A Method of wavelet coding a mesh object |
| 09/01/2004 | CN1526119A Method and apparatus for executing an affine or non-affine transformation |
| 09/01/2004 | CN1526118A Method and system for producing formatted data related to geometric distortions |
| 09/01/2004 | CN1526117A Method and system for producing formatted data related to defect of appliances of a set of appliances |
| 09/01/2004 | CN1526116A Method and system for improving image quality |
| 09/01/2004 | CN1526115A Method and a system for reducing update frequency of image processing device |
| 09/01/2004 | CN1526088A Processing copy protection signals |
| 09/01/2004 | CN1525763A 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 |
| 09/01/2004 | CN1525750A Apparatus for acquiring image information using array of image acquisition units having optical device |
| 09/01/2004 | CN1525749A Method for locking and releasing a camera in a portable terminal having said camera |
| 09/01/2004 | CN1525744A Camera device and method and program for starting the camera device |
| 09/01/2004 | CN1525739A A digital camera having scanning function |
| 09/01/2004 | CN1525736A Medical system framework for alternant transmission and cumulative display of compressed image datas |
| 09/01/2004 | CN1525735A 图像数据处理系统 Image data processing system |
| 09/01/2004 | CN1525734A Image processing method,apparatus, program and recording medium recording said program |
| 09/01/2004 | CN1525733A Boundary detection method between areas having different features in image data |
| 09/01/2004 | CN1525732A Method for estimating offset between continuous image frames |
| 09/01/2004 | CN1525581A Light source unit |
| 09/01/2004 | CN1525580A Light-emitting diode light source unit |
| 09/01/2004 | CN1525579A Light-emitting diode light source unit |
| 09/01/2004 | CN1525403A Image processing apparatus |
| 09/01/2004 | CN1525401A Method and system for enhancing portrait images that are processed in a batch mode |
| 09/01/2004 | CN1525380A Apparatus for reading images from photographic film |
| 09/01/2004 | CN1525379A Optical scanning with calibrated pixel output |
| 09/01/2004 | CN1525368A Service processing system and method |
| 09/01/2004 | CN1525356A Information management apparatus, output system, portable terminal and information output method |
| 09/01/2004 | CN1525240A Original size detecting apparatus, original size detecting method, and program for original size detection |
| 09/01/2004 | CN1525204A Scanning device calibration system and method |
| 09/01/2004 | CN1525203A Optical scanning with calibrated pixel output |
| 09/01/2004 | CN1524703A Image forming apparatus |
| 09/01/2004 | CN1524702A Method and apparatus for printing on a partially-printed medium |
| 09/01/2004 | CN1165181C 图像解码方法 The image decoding method |
| 09/01/2004 | CN1165153C Network archive transmission system and method |
| 09/01/2004 | CN1165152C Image data transmission method for scanner |
| 09/01/2004 | CN1165151C Portable off-line scanner |
| 09/01/2004 | CN1165047C Encrypted information signal, information recording medium, information signal regenerating and recording device |
| 09/01/2004 | CN1165016C Photo image processing device, method and photo processing device |
| 09/01/2004 | CN1164432C Printed media parallel binding apparatus |
| 09/01/2004 | CN1164431C Printed media production |
| 08/31/2004 | US6785815 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 08/31/2004 | US6785814 Information embedding method and apparatus |
| 08/31/2004 | US6785748 Image communication apparatus wirelessly connectable to other apparatuses, system having the image communication apparatus, and method for controlling the same |
| 08/31/2004 | US6785739 Data storage and retrieval playback apparatus for a still image receiver |
| 08/31/2004 | US6785639 Signal processing apparatus |
| 08/31/2004 | US6785488 Image formation method, image formation apparatus, computer program, and storage medium |
| 08/31/2004 | US6785487 Image forming device with function selecting keys and at least one shortcut key |
| 08/31/2004 | US6785480 Image forming apparatus having a plurality of image forming speeds |
| 08/31/2004 | US6785428 Rotated transform of an image using block transfers |
| 08/31/2004 | US6785425 Method and system for compression of images |
| 08/31/2004 | US6785424 Encoding method and apparatus for compressing a data structure having two or more dimensions, decoding method, and storage medium |
| 08/31/2004 | US6785423 Producing a compressed digital image organized into layers having information relating to different viewing conditions and resolutions |
| 08/31/2004 | US6785422 Image processing apparatus utilizing pixel values of peripheral pixels adjacent the subject pixel |
| 08/31/2004 | US6785416 System and method for the processing of scanned image data using a pixel window |
| 08/31/2004 | US6785399 Receiving apparatus, transmitting apparatus, and communication system which utilize a watermark insertion technique |
| 08/31/2004 | US6785030 Optical element and optical scanning device using the same |
| 08/31/2004 | US6785029 Optical scanner |
| 08/31/2004 | US6785026 Image reading apparatus and control method therefor |
| 08/31/2004 | US6785025 Collage making apparatus and method for making a collage |
| 08/31/2004 | US6785024 Digital scanner |
| 08/31/2004 | US6785023 Network facsimile apparatus |
| 08/31/2004 | US6785022 Data communication method of apparatus connected to LAN |
| 08/31/2004 | US6785021 Facsimile telecommunications system and method |
| 08/31/2004 | US6785019 Method and system for a multi-tasking printer capable of printing and processing image data |
| 08/31/2004 | US6785018 Internet facsimile terminal apparatus and communication method using the same |
| 08/31/2004 | US6785017 Facsimile apparatus and facsimile system |
| 08/31/2004 | US6785016 Portable interactive printer |
| 08/31/2004 | US6785014 Facsimile apparatus |
| 08/31/2004 | US6785013 System for capturing images from a peripheral unit and transferring the captured images to an image management server |
| 08/31/2004 | US6785011 Optical sensor arrangement for start of scan detection and improved vertical beam alignment range |
| 08/31/2004 | US6784994 System and method for accurately reproducing color |
| 08/31/2004 | US6784949 Active matrix substrate, method of manufacturing the same, and image sensor incorporating the same |
| 08/31/2004 | US6784925 System to manage digital camera images |
| 08/31/2004 | US6784924 Network configuration file for automatically transmitting images from an electronic still camera |
| 08/31/2004 | US6784915 Laser imager having reduced interference between internal optical reflections |
| 08/31/2004 | US6784914 Clock-generating circuit and image-forming apparatus having a function of canceling unevenness of scanning-light amount |
| 08/31/2004 | US6784913 Exposure recording apparatus for recording a two-dimensional image |
| 08/31/2004 | US6784912 Compact multibeam laser light source and interleaving raster scan line method for exposing printing plates |
| 08/31/2004 | US6784904 Appliance and method for navigating among multiple captured images and functional menus |
| 08/31/2004 | US6784899 Systems and methods for providing rich multimedia messages to remote users using telephones and facsimile machines |
| 08/31/2004 | US6784887 Image processing device |
| 08/31/2004 | US6784449 Radiation image recording/read-out method and apparatus, and stimulable phosphor sheet |
| 08/31/2004 | US6784410 Image input system, image input apparatus, image input method, program, and storage medium |
| 08/31/2004 | US6783254 Light guide and line illuminating device |
| 08/31/2004 | US6783217 Micro-electromechanical valve assembly |
| 08/31/2004 | US6783203 Printing with multiple pixels as unit of gradation reproduction |
| 08/31/2004 | US6783202 Ink jet image producing device and process for its operation |
| 08/31/2004 | CA2237065C Receiver for television multiplex broadcasting |
| 08/28/2004 | CA2455088A1 Method and system for enhancing portrait images that are processed in a batch mode |