1
Noboru Yamaguchi, Hideyuki Ueno: Motion picture error concealment using simplified motion compensation. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt P C, April 7, 1998: US05737022 (199 worldwide citation)

A motion picture image transmission apparatus constructing a motion picture image transmission system for coding and decoding a motion picture signal in the block unit includes an output section for detecting an error of received coded data and outputting a detection signal, an identifying section f ...


2
Richard L Baker, Jeffrey Bernstein, Bernd Girod, Xiancheng Yuan, Edmund Thompson: Hierarchical entropy coded lattice threshold quantization encoding method and apparatus for image and video compression. PictureTel Corporation, Hale and Dorr, September 22, 1992: US05150209 (107 worldwide citation)

A method and apparatus for encoding interframe error data in an image transmission system, and in particular in a motion compensated image transmission system for transmitting a sequence of image frames from a transmitter to a receiver, employ hierarchical entropy coded lattice threshold quantizatio ...


3
Jorge J Inga, Thomas V Saliga: Image transmission system with patterned data compression. Automate Medical Access Corporation, David Kiewit, January 24, 1995: US05384643 (94 worldwide citation)

A storage, retrieval, and transmission system is configured to provide fast, efficient telecommunication access to digitized images (e.g., medical diagnostic X-ray images) to multiple requesting subscribers. Image data are downloaded, via the telephone lines, to a remote display terminal in an optim ...


4
Takayuki Nagashima, Toshiaki Suzuki, Keiichi Iwamura: Image transmission apparatus, image transmission system, and communication apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 14, 2001: US06275988 (93 worldwide citation)

An image transmission apparatus for processing hierarchically encoded image information includes an accounting unit for performing accounting processing in correspondence with the resolution of the image information.


5
Doug McGary: Automatic detection and prioritized image transmission system and method. Harris Corporation, Rogers and Killeen, May 28, 1996: US05521634 (88 worldwide citation)

An image transmission system and method automatically reduce the size of digital data signals transmitted from visual sensors. The system and method are completely automated and (a) use a plurality of sensors to detect targets in an area of interest, (b) direct a camera to place a target in the came ...


6
Sup Heuk Kweon: Wireless image transmission system having a portable camera. KT &, Ladas & Parry, December 23, 2003: US06667771 (87 worldwide citation)

A portable small-sized camera has a case having a ball-point pen appearance in a portion thereof and a through hole in one side, and a camera circuit part built in the case and for photographing an object through the through hole. The portable small-sized camera has the ball-point pen appearance, ph ...


7
Mojgan Rabbani, Rocco J Porcellio: Image transmission system with line averaging preview mode using two-pass block-edge interpolation. Eastman Kodak Company, Robert M Wallace, August 16, 1988: US04764805 (85 worldwide citation)

A preview still video image, comprising a smaller number of binary bits to expedite digital transmission, is constructed block-by-block from a full-quality still video image by (a) sampling every n video pixels in each horizontal video line of each block and averaging between adjacent ones of the sa ...


8
Yasunori Ishikawa, Noboru Murayama, Koichi Suzuki, Koji Kuwata, Hiroshi Shimura, Masaaki Ishikawa: Image transmission system. Ricoh Company, Mason Fenwick & Lawrence, August 28, 1990: US04953196 (79 worldwide citation)

A video phone comprising an input device for entering input image data to be transmitted, a circuit for digitizing the input image data into digital image data, a memory for storing the digital image data, a first circuit for producing an output image signal based on the digital image data from the ...


9
John Louis Warpakowski Furlan, Edward Driscoll Jr: Method and apparatus for electronically distributing motion panoramic images. Be Here Corporation, Daniel B Curtis, Dag H Johansen, December 18, 2001: US06331869 (69 worldwide citation)

The present invention discloses an electronic image distribution apparatus for distributing motion panoramic images. The main portion of the apparatus is a motion panoramic image server that has a source of motion panoramic images. The source of panoramic image frames may be a motion panoramic image ...


10
S Staffan Ericsson: Hierarchial encoding method and apparatus for efficiently communicating image sequences. PictureTel Corporation, Hale and Dorr, July 18, 1989: US04849810 (67 worldwide citation)

A method and apparatus for encoding interframe error data in an image transmission system, and in particular in a motion compensated image transmission system for transmitting a sequence of image frames from a transmitter to a receiver, employ hierarchial vector quantization and arithmetic coding to ...