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Více informací o knize Mobile Robot Digital Landmarks Recognition and Finger Writing Maneuver

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Anotace knihy

This book presents an image-based mobile robot guidance system in an indoor space with installed artificial ceiling landmarks and the robot is maneuver by a vision-based fingertip-writing character recognition system. The overall system, including an omni-directional mobile robot motion control, landmark image processing and image recognition, is implemented on a single FPGA chip with one CMOS image sensor. The proposed feature representation of the artificial ceiling land-marks is invariant with respect to rotation and translation. To enhance recognition accuracy, landmark classification is performed after the mobile robot is moved to a position such that the ceiling landmark is located in the upright-top corner position of the robot's camera image. The accuracy of the proposed artificial ceiling landmark recognition system using nearest neighbor classification is 100% in our experiments and the proposed fingertip-writing recognition system provides an easy-to-use and accurate visual character input method.

Parametry knihy

• Plný název: Mobile Robot Digital Landmarks Recognition and Finger Writing Maneuver
• Autor: Ching-Long Shih, Yu-Te Ku
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 56
• EAN: 9783330347632
• ID: 16756741
• Nakladatelství: LAP Lambert Academic Publishing
• Hmotnost: 102 g
• Rozměry: 220 × 150 × 3 mm
• Rok vydání: 2017

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