Jonathon Leigh Napper

Handwritten Character Recognition System

Digital Ink Database Searching Using Handwriting Feature Synthesis

Method of compressing sequence of strokes

SYSTEM FOR DETERMINING ORIENTATION OF DIGITAL INK

Classification scheme and system for modifying character allographs contained therein

Classifying a string formed from hand-written characters

HYBRID SYSTEM FOR IDENTIFYING PRINTED PAGE

METHOD OF IDENTIFYING PAGE FROM PLURALITY OF PAGE FRAGMENT IMAGES

Handwritten character recognition system

SYSTEM FOR IDENTIFYING PHYSICAL PAGE CONTAINING PRINTED TEXT

SYSTEM FOR INTERPETING DIGITAL INK

Method of decoding a pattern-encoded coordinate

CODING PATTERN COMPRISING MULTI-PPM DATA SYMBOLS WITH DIFFERENT LAYOUTS

METHOD OF DECODING CODING PATTERN WITH VARIABLE NUMBER OF MISSING DATA SYMBOLS POSITIONED OUTSIDE IMAGING FIELD-OF-VIEW

Method of decoding coding pattern comprising control symbols

METHOD OF ENCODING CODING PATTERN TO MINIMIZE CLUSTERING OF MACRODOTS

Coding pattern comprising control symbols

CODING PATTERN COMPRISING NON-REPLICATED COORDINATE DATA SYMBOLS

Coding pattern comprising registration codeword having variants corresponding to possible registrations

CODING PATTERN COMPRISING MULTI-PPM DATA SYMBOLS WITH MINIMAL CLUSTERING OF MACRODOTS

CODING PATTERN COMPRISING MULTI-PPM DATA SYMBOLS IN A FORMAT IDENTIFIED BY REGISTRATION SYMBOLS

METHOD OF IMAGING CODING PATTERN USING VARIANT REGISTRATION CODEWORDS

Searching for handwritten annotations appearing a given distance from document content

Method of modifying classification scheme for hand-written characters

System for determining digital ink orientation

Classifying a string formed from a known number of hand-written characters

METHOD FOR READING BARCODES IN ABSENCE OF LOCATION-INDICATING TAGS

Handwritten character recognition

Method of compressing input stroke sequence

Identifying a string formed from a number of hand-written characters

System for modifying classification scheme for handwritten characters

System for line extraction in digital ink

Classifying an input character

Natural Language Recognition Using Context Information

METHOD AND APPARATUS FOR ALIGNMENT OF AN OPTICAL ASSEMBLY WITH AN IMAGE SENSOR

Method of estimating digital ink orientation

System for estimating digital ink orientation

Searching an electronic filing system using a handwritten search query and a text search query

Method/system for estimating the orientation of a segment of digital ink

System For Line Extraction In Digital Ink

Line extraction in digital ink

Method of modifying classification scheme stored in processing system

Method of compressing digital ink

Processing system for identifying a string formed from a number of hand-written characters

Method and system for line extraction in digital ink

Method and apparatus for generating handwriting recognition template

Bar code reading method

Method and apparatus for classifying an input character

Method of compressing digital ink using linear prediction

Method of compressing digital ink

Accuracy in searching digital ink

Natural language recognition using distributed processing

Method of improving recognition accuracy in form-based data entry systems

Character string identification

Digital ink database searching using handwriting feature synthesis

Method and apparatus for decoding handwritten characters

Electronic filing system searchable by a handwritten search query

Natural language recognition using distributed processing

Character identification