Your Waterstones card is changing, introducing...
TELL ME MORE
Audio- and Video-Based Biometric Person Authentication: Third International Conference, AVBPA 2001 Halmstad, Sweden, June 6-8, 2001. Proceedings - Lecture Notes in Computer Science 2091 (Paperback)
  • Audio- and Video-Based Biometric Person Authentication: Third International Conference, AVBPA 2001 Halmstad, Sweden, June 6-8, 2001. Proceedings - Lecture Notes in Computer Science 2091 (Paperback)
zoom

Audio- and Video-Based Biometric Person Authentication: Third International Conference, AVBPA 2001 Halmstad, Sweden, June 6-8, 2001. Proceedings - Lecture Notes in Computer Science 2091 (Paperback)

(editor), (editor)
£72.00
Paperback 374 Pages / Published: 25/05/2001
  • We can order this

Usually despatched within 3 weeks

  • This item has been added to your basket
We presented an approach for the visual discrimination of children (3-5 years old) from adults using stride-based properties of their walking style. Trajectories of marked head and ankle positions for six children and nine adults were used to compute the relative stride and stride frequency for each walker at di?erent speeds. The distinction between child and adult for these features is quite strong and reduces the task of categorization to a linear discrimination test. Using a trained two-class linear perceptron, we were able to achieve a correct classi?- tion rate of 93-95% for our dataset. Given that only two motion features were used to characterize and di?erentiate children from adults, the result is quite - couraging. The use of natural modes as a means of visual categorization provides a useful bottom-up framework for the classi?cation and recognition of humans in motion. References 1. A. Baumberg and D. Hogg. Learning ?exible models from image sequences. In Proc. European Conf. Comp. Vis. , pages 299-308, 1994. 2. W. Boda, W. Tapp, and T. Findley. Biomechanical comparison of treadmill and overground walking. In Proc. Can. Soc. for Biomech. , pages 88-89, 1994. 3. C. Bregler and J. Malik. Tracking people with twists and exponential maps. In Proc. Comp. Vis. and Pattern Rec. , pages 8-15, 1998. 4. I. Chang and C. Huang. The model-based human body motion analysis system. Image and Vision Comp. , 18(14):1067-1083, 2000. 5. D. Gavrila. Pedestrian detection from a moving vehicle. In Proc. European Conf.

Publisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
ISBN: 9783540422167
Number of pages: 374
Weight: 1230 g
Dimensions: 235 x 155 x 20 mm
Edition: 2001 ed.

You may also be interested in...

Schaum's Outline of Signals and Systems
Added to basket
WiMAX Technology and Network Evolution
Added to basket
Broadcast Engineer's Reference Book
Added to basket
Understanding Cryptography
Added to basket
Arduino Projects for Amateur Radio
Added to basket
Signals & Systems Demystified
Added to basket
When Pirates Ruled the Waves
Added to basket
Foundation Licence Now
Added to basket
The Birth of British Radar
Added to basket
£12.99
Paperback
The Secret Wireless War
Added to basket

Reviews

Please sign in to write a review

Your review has been submitted successfully.