| 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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| 01/26/1999 | US5864638 Image data processing using bi-level and multi-level value data |
| 01/26/1999 | US5864634 Image processing apparatus and method |
| 01/26/1999 | US5864494 Discrete cosine transformer and inverse discrete cosine transformer |
| 01/26/1999 | US5864437 Mounting method and structure for a solid-state image pickup element in an image reading-out apparatus |
| 01/26/1999 | US5864418 Multi-beam scanner with mechanically moving element for scanning imaging surfaces |
| 01/26/1999 | US5864411 Method and apparatus for assembling a photographic album |
| 01/26/1999 | US5864410 Peripheral bus powered document scanning device |
| 01/26/1999 | US5864409 Image processing system providing access to data processing |
| 01/26/1999 | US5864408 Reading device having reference white selecting function for shading correction |
| 01/26/1999 | US5864407 Image processing system |
| 01/26/1999 | US5864406 Method and apparatus for forming halftone images on organic-silver-salt-based printing plates |
| 01/26/1999 | US5864390 Optical system for use in a photographic printer |
| 01/26/1999 | US5864364 Color image recording and reproducing system |
| 01/26/1999 | US5864362 High speed scanner for reading latent images in storage phosphors |
| 01/26/1999 | US5864355 For calibrating a laser in an electrophotographic image forming apparatus |
| 01/26/1999 | US5864353 Method of adjusting imaging apparatus |
| 01/26/1999 | US5864329 Device and method for digital picture universal multiplication |
| 01/26/1999 | US5864253 High-speed signal transmission circuit with reduced electromagnetic interference |
| 01/26/1999 | US5864133 For converting a photo-image into electronic signals |
| 01/26/1999 | US5863209 Educational image display device |
| 01/26/1999 | US5863141 Image-related device with printed-circuit assembly cantilevered from sheet-metal base & with clip fastenings |
| 01/26/1999 | CA2105019C Method and apparatus for elimination of color from multi-color image documents |
| 01/24/1999 | CA2241198A1 Digital image processing system for the manufacture of photographic prints |
| 01/21/1999 | WO1999003264A1 Method and apparatus for correcting aspect ratio in a camera graphical user interface |
| 01/21/1999 | WO1999003263A1 Method and apparatus for providing live view and instant review in an image capture device |
| 01/21/1999 | WO1999003260A1 Method and device for the digital detection of transparent and opaque documents |
| 01/21/1999 | WO1999003059A1 Apparatus and method for multiscale zerotree entropy encoding |
| 01/21/1999 | WO1999003011A1 Chevron error correction and autofocus optics for laser scanner |
| 01/21/1999 | DE3448419C2 Digital signal processor for picture reproduction |
| 01/21/1999 | DE19830363A1 Facsimile apparatus connected to data processing unit |
| 01/21/1999 | CA2295549A1 Chevron error correction and autofocus optics for laser scanner |
| 01/21/1999 | CA2294159A1 Apparatus and method for multiscale zerotree entropy encoding |
| 01/20/1999 | EP0892565A2 Data transmission system including mechanism for correcting errors in a dialed number |
| 01/20/1999 | EP0892557A1 Image compression |
| 01/20/1999 | EP0892552A2 Photoelectric conversion apparatus |
| 01/20/1999 | EP0892551A2 Image processing device, image recording apparatus, and image reading device and image forming apparatus |
| 01/20/1999 | EP0892550A1 Color facsimile machine |
| 01/20/1999 | EP0892549A2 Method and apparatus for reproducing an image with gray level printing |
| 01/20/1999 | EP0892548A2 Image reading apparatus |
| 01/20/1999 | EP0892547A2 Communication apparatus |
| 01/20/1999 | EP0892546A2 Alignment error correction in scanning head |
| 01/20/1999 | EP0892545A2 Image processing apparatus, method and recording medium therefor |
| 01/20/1999 | EP0892544A2 Image processing apparatus and method and storage medium |
| 01/20/1999 | EP0892543A2 Video frame capture and preview |
| 01/20/1999 | EP0892542A2 Image reading apparatus |
| 01/20/1999 | EP0892527A2 Electronic mail-capable communications terminal device and electronic mail communications method |
| 01/20/1999 | EP0846390B1 Method and device for converting colorimetric values |
| 01/20/1999 | EP0593538B1 Laser beam scanning apparatus and method |
| 01/20/1999 | CN1205824A Internet facsimile system |
| 01/20/1999 | CN1205598A Method and apparatus for binary shape encoding |
| 01/20/1999 | CN1205593A Deviation correcting system for scanner |
| 01/20/1999 | CN1205487A Image reading apparatus and image sensor chip therefor |
| 01/20/1999 | CN1205480A Method for detecting leading edge of print medium |
| 01/20/1999 | CN1205458A Image forming device |
| 01/19/1999 | US5862446 Drive switching mechanism for use in image input apparatus |
| 01/19/1999 | US5862437 For use in an electronic apparatus |
| 01/19/1999 | US5862434 Method and apparatus for forming an image on an image transfer medium and a method of forming an image using the image transfer medium |
| 01/19/1999 | US5862429 Image forming apparatus method for manufacturing the same and method for maintaining the same |
| 01/19/1999 | US5862425 Electronic color still video camera having electro-developing recording medium |
| 01/19/1999 | US5862412 Apparatus for converting document data into bit map data and compressing display image formed by combining the bit map data and image data |
| 01/19/1999 | US5862404 Network device discovery and status information distribution using independent information distribution processes |
| 01/19/1999 | US5862307 Communication apparatus used with a plurality of different circuits |
| 01/19/1999 | US5862306 Printing apparatus having a video data processor and printing method for use with the same |
| 01/19/1999 | US5862305 Logic filters for resolution conversion of digital images |
| 01/19/1999 | US5862297 Digitized picture display system with added control files |
| 01/19/1999 | US5862266 Circuit for sharpening of edges of a pixel image in a color copier |
| 01/19/1999 | US5862264 Image compression device and image compression method for compressing images by smoothing them, reversibly compressing the residual images and compressing the smoothed images based on fractal theory |
| 01/19/1999 | US5862263 Fractal image compression device and method using perceptual distortion measurement |
| 01/19/1999 | US5862260 Methods for surveying dissemination of proprietary empirical data |
| 01/19/1999 | US5862257 Image processing apparatus and image forming apparatus |
| 01/19/1999 | US5862253 Color imaging system and process with high-speed rendering |
| 01/19/1999 | US5862221 Scramble wireless communication system |
| 01/19/1999 | US5862218 Method and apparatus for in-camera image marking and authentication |
| 01/19/1999 | US5862217 In a digital camera system |
| 01/19/1999 | US5862202 Fax routing system and method using standard fax machine and personal computer |
| 01/19/1999 | US5861977 Dual format dual resolution scanner with off-axis beams |
| 01/19/1999 | US5861963 Image processing apparatus and method |
| 01/19/1999 | US5861962 Scaling control device in image processing apparatus |
| 01/19/1999 | US5861961 Integrated graphics system for a color copier |
| 01/19/1999 | US5861960 Image signal encoding apparatus |
| 01/19/1999 | US5861959 Facsimile long term storage and retrieval system |
| 01/19/1999 | US5861958 Multiple-file feature for a fax printer driver |
| 01/19/1999 | US5861918 Method and system for managing a removable memory in a digital camera |
| 01/19/1999 | US5861912 Image reproducing apparatus |
| 01/19/1999 | US5861911 System for reproducing on a display means an image |
| 01/19/1999 | US5861896 Controlling ink migration and physical color gamut discontinuities in digital color printing |
| 01/19/1999 | US5861877 Electric pen that functions as hand-held printer with multiple colors and adjustable print area |
| 01/19/1999 | US5861873 Modular portable computer with removable pointer device |
| 01/19/1999 | US5861871 Range tracker for image editing system having improved color key editing |
| 01/19/1999 | US5861824 Encoding method and system, and decoding method and system |
| 01/19/1999 | US5861622 Handy scanner having scanning path straightness-maintaining mechanism |
| 01/19/1999 | US5861620 Photoelectric converting apparatus |
| 01/19/1999 | US5861619 Method of coding an electronic text document |
| 01/19/1999 | CA2191234C Method and apparatus for encoding a facsimile message |
| 01/19/1999 | CA2088082C Dynamic bit allocation for three-dimensional subband video coding |
| 01/19/1999 | CA2076845C Ros assisted toner patch generation for use in tri-level imaging |
| 01/14/1999 | WO1999001982A1 Arrangement for mapping colors between imaging systems and method therefor |
| 01/14/1999 | WO1999001981A1 Data encoding system |
| 01/14/1999 | WO1999001980A1 Electronic watermarking method and method of extracting watermark information |
| 01/14/1999 | WO1999001818A1 Electronic image processing system |