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Class Information
Number: 382/317
Name: Image analysis > Image sensing > Sensor control (e.g., ocr sheet controls copier or fax)
Description: Subject matter wherein the image sensor is directed and controlled by certain special markings or guides on a document or by specific internal programming so as to skip nonessential items of information, to skip lines on a document, to control timing and sampling, to regulate speed, to use the sensor output for a specific control function.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5204515 |
Method of reading identification code sheets using borders to determine scan angle |
Apr. 20, 1993 |
| 5199084 |
Apparatus and method for locating characters on a label |
Mar. 30, 1993 |
| 5194729 |
Document reading apparatus with area recognizing sensor and obstacle detection |
Mar. 16, 1993 |
| 5172988 |
Form printer with interactive camera and computer control |
Dec. 22, 1992 |
| 5159187 |
Document reading apparatus having a variable designating image |
Oct. 27, 1992 |
| 5153928 |
Method and apparatus for recording/reproducing mesh pattern data |
Oct. 6, 1992 |
| 5140139 |
Preparing mark/read documents with markable boxes and locating the boxes from the document scan data |
Aug. 18, 1992 |
| 5138465 |
Method and apparatus for highlighting nested information areas for selective editing |
Aug. 11, 1992 |
| 5138670 |
Image reading apparatus capable of reading desired image areas |
Aug. 11, 1992 |
| 5099340 |
Electronic filing apparatus |
Mar. 24, 1992 |
| 5083313 |
Video signal digitizer |
Jan. 21, 1992 |
| 5068913 |
Image reader with platen criterial mark for determining document scan start |
Nov. 26, 1991 |
| 5048106 |
Image reader |
Sep. 10, 1991 |
| 5042079 |
Method of recording/reproducing data of mesh pattern, and apparatus therefor |
Aug. 20, 1991 |
| 5038392 |
Method and apparatus for adaptive image processing by recognizing a characterizing indicium in a captured image of a document |
Aug. 6, 1991 |
| 5033102 |
Image reading apparatus capable of reading desired image areas |
Jul. 16, 1991 |
| 5023923 |
Programmable sensor aperture |
Jun. 11, 1991 |
| 5011413 |
Machine-interpretable figural response testing |
Apr. 30, 1991 |
| 4972311 |
X-Y table error mapping apparatus and method |
Nov. 20, 1990 |
| 4965678 |
Area designation apparatus in image processing system |
Oct. 23, 1990 |
| 4963996 |
Image reader/editor with operator interaction |
Oct. 16, 1990 |
| 4933984 |
Document analysis system |
Jun. 12, 1990 |
| 4876571 |
Copying machine having a bar code reader |
Oct. 24, 1989 |
| 4864631 |
Obstructed-field-indicia-sensing device |
Sep. 5, 1989 |
| 4811416 |
Method for reading a document and a document reading apparatus utilizing an image buffer |
Mar. 7, 1989 |
| 4803737 |
Optical digitizer |
Feb. 7, 1989 |
| 4802229 |
Image processing system |
Jan. 31, 1989 |
| 4771475 |
Image scanner |
Sep. 13, 1988 |
| 4760247 |
Optical card reader utilizing area image processing |
Jul. 26, 1988 |
| 4748679 |
Weighted-pixel characteristic sensing system |
May. 31, 1988 |
| 4736109 |
Coded document and document reading system |
Apr. 5, 1988 |
| 4702595 |
Pattern recognition system with working area detection |
Oct. 27, 1987 |
| 4700298 |
Dynamic microscope image processing scanner |
Oct. 13, 1987 |
| 4691367 |
Method and apparatus for omnidirectional reading of data bases |
Sep. 1, 1987 |
| 4686704 |
Information input apparatus |
Aug. 11, 1987 |
| 4641357 |
Method for reading a document image |
Feb. 3, 1987 |
| 4589143 |
Information processing mechanism with combined printing and reading device |
May. 13, 1986 |
| 4589144 |
Character and image processing apparatus |
May. 13, 1986 |
| 4566127 |
Complex system having the functions of optical character reader and facsimile |
Jan. 21, 1986 |
| 4503555 |
Semi-automatic optical scanning apparatus utilizing line integration |
Mar. 5, 1985 |
| 4451854 |
Picture information input apparatus |
May. 29, 1984 |
| 4424589 |
Flat bed scanner system and method |
Jan. 3, 1984 |
| 4424587 |
Method and apparatus for the identification of articles |
Jan. 3, 1984 |
| 4403339 |
Method and apparatus for the identification of objects |
Sep. 6, 1983 |
| 4346405 |
Visual information processing apparatus |
Aug. 24, 1982 |
| 4300123 |
Optical reading system |
Nov. 10, 1981 |
| 4295198 |
Automatic printed circuit dimensioning, routing and inspecting apparatus |
Oct. 13, 1981 |
| 4274079 |
Apparatus and method for dynamic font switching |
Jun. 16, 1981 |
| 4249217 |
Separated sensor array abutment |
Feb. 3, 1981 |
| 4232970 |
Apparatus for automatic diagnosis of cells |
Nov. 11, 1980 |
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