Image analysis

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SECTION I - CLASS DEFINITION

GENERAL STATEMENT OF THE CLASS SUBJECT MATTER

This is the generic class for apparatus and corresponding methods for the automated analysis of an image or recognition of a pattern*. Included herein are systems that transform an image for the purpose of (a) enhancing its visual quality prior to recognition, (b) locating and registering the image relative to a sensor or stored prototype, or reducing the amount of image data by discarding irrelevant data, and (c) measuring significant characteristics of the image.

(1) Note. Automated document pattern* analysis or verification, which includes detection of alphanumerics, is classified in this class.
(2) Note. To be classified herein, no actual recognition or identification need be performed. It is sufficient that substantial digital image processing, such as a coding, enhancement, or transformation process, be performed on the image data for classification herein.


 
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Subclass
Title
124
Using a fingerprint
506 Patents
128
Biomedical applications
857 Patents
162
COLOR IMAGE PROCESSING
790 Patents
167
Color correction
896 Patents
232
IMAGE COMPRESSION OR CODING
1397 Patents
100
APPLICATIONS
1034 Patents
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101
Mail processing
170 Patents
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102
ZIP code
33 Patents
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103
Target tracking or detecting
644 Patents
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104
Vehicle or traffic control (e.g., auto, bus, or train)
232 Patents
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105
License plate
27 Patents
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106
Range or distance measuring
185 Patents
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107
Motion or velocity measuring
370 Patents
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108
Surface texture or roughness measuring
147 Patents
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109
Seismic or geological sample measuring
48 Patents
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110
Animal, plant, or food inspection
124 Patents
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111
Textiles or clothing
87 Patents
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112
Document or print quality inspection (e.g., newspaper, photographs, etc.)
230 Patents
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113
Reading maps, graphs, drawings, or schematics
92 Patents
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114
Reading aids for the visually impaired
33 Patents
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115
Personnel identification (e.g., biometrics)
368 Patents
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116
Using a combination of features (e.g., signature and fingerprint)
133 Patents
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117
Using a characteristic of the eye
144 Patents
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118
Using a facial characteristic
302 Patents
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