Resources Contact Us Home
Shape clustering in post optical character recognition processing

Image Number 12 for United States Patent #8131085.

Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process. The output of an OCR process is classified into a plurality of clusters of clip images and a representative image for each cluster is generated to identify clusters whose clip images were incorrectly assigned character codes by the OCR process.

  Recently Added Patents
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
Ranging method and apparatus in passive optical network
Interlock apparatus for vacuum circuit breaker
Scanning transmission electron microscope and axial adjustment method thereof
Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
Extract of Vanilla planifolia
Method and apparatus for blind signal extraction
  Randomly Featured Patents
Image search method in electronic still camera with GPS reception function
Process and freeform fabrication system for producing a three-dimensional object
Thin film-forming apparatus
4-Cycle engine
Semiconductor X-ray photocathodes devices
Rotary piston compressor
Brush handle
Shower mirror
Computer user interface architecture wherein users interact with both content and user interface by activating links
Liquid ejecting apparatus