Ching-Huei Wang

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An important task in postal automation technology is determining the position and orientation of the destination address block in the image of a mail piece such as a letter, magazine, or parcel. The corresponding subimage is then presented to a human operator or a machine reader (optical character reader) that can read the zip code and, if necessary, other(More)
4 framelvork for determining special interest objects in images is presented in the context of determining destination &dress blochs on images of mail pieces such as letters, magazines, and parcels. The images range from those having a high degree of global spatial structure (e.g., carefully prepared letter mail envelopes lvhich conform to specifications)(More)
The objective of an Address Block Location System is to determine the position and orientation of the destination address block in an image of a mail piece such as a letter, magazine, or parcel so that the corresponding sub-image can then be presented to either a human or machine reader (OCR) to direct the mail piece to the appropriate sort category. This(More)
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