Recognition of Whiteboard Notes: Online, Offline and Combination (Series in Machine Perception and Artificial Intelligence)

Bunke, Horst/ Liwicki, Marcus

World Scientific Publishing Co Pte Ltd（2008/10発売）

• 製本 Hardcover:ハードカバー版／ページ数 228 p.
• 言語 ENG
• 商品コード 9789812814531
• DDC分類 006.3

基本説明

Addresses the task of processing online handwritten notes acquired from an electronic whiteboard, which is a new modality in handwriting recognition research.

Full Description

This book addresses the task of processing online handwritten notes acquired from an electronic whiteboard, which is a new modality in handwriting recognition research. The main motivation of this book is smart meeting rooms, aim to automate standard tasks usually performed by humans in a meeting.The book can be summarized as follows. A new online handwritten database is compiled, and four handwriting recognition systems are developed. Moreover, novel preprocessing and normalization strategies are designed especially for whiteboard notes and a new neural network based recognizer is applied. Commercial recognition systems are included in a multiple classifier system. The experimental results on the test set show a highly significant improvement of the recognition performance to more than 86%.

Contents

Classification Methods; Linguistic Resources and Handwriting Databases; Off-Line Approach; On-Line Approach; Multiple Classifier Combination; Writer-Dependent Recognition.