| Patents for G06T 3 - Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image (18,324) |
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| 05/08/1979 | US4153896 Compression and expansion of symbols |
| 02/20/1979 | CA1049167A1 Apparatus for image manipulation |
| 02/06/1979 | US4138693 Information density decision circuit |
| 01/09/1979 | US4134135 Optoelectronic scanning apparatus |
| 01/09/1979 | US4134128 Television picture size altering apparatus |
| 01/09/1979 | CA1046159A1 System for converting tonal images to line drawings |
| 12/12/1978 | US4129860 Apparatus for forming a character by a matrix pattern of picture elements |
| 11/28/1978 | US4127849 System for converting coded data into display data |
| 11/07/1978 | US4124871 Image data resolution change apparatus and process utilizing boundary compression coding of objects |
| 05/16/1978 | US4090188 Dot matrix converter |
| 04/11/1978 | US4084195 Image data remapping system |
| 03/28/1978 | US4081843 Facsimile transmission apparatus |
| 03/14/1978 | US4079367 Apparatus for forming a character out of a pattern of separate display picture elements |
| 02/07/1978 | US4072818 System for converting tonal images to line drawings |
| 01/24/1978 | US4070710 Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array |
| 10/04/1977 | US4052699 High speed real time image transformation |
| 04/26/1977 | US4020462 Method and apparatus for form removal from contour compressed image data |
| 03/08/1977 | US4011401 Special effects generator capable of repositioning image segments |
| 12/21/1976 | US3999167 Method and apparatus for generating character patterns |
| 12/14/1976 | US3997719 Bi-level display systems |
| 10/19/1976 | US3987412 Method and apparatus for image data compression utilizing boundary following of the exterior and interior borders of objects |
| 08/24/1976 | US3976982 Apparatus for image manipulation |
| 06/29/1976 | US3967243 Character pattern normalization method and apparatus for optical character recognition system |
| 06/08/1976 | US3962536 Digital rotary special effects generator |