3D face modeling, analysis, and recognition - download pdf or read online

By Mohamed Daoudi

ISBN-10: 0470666412

ISBN-13: 9780470666418

ISBN-10: 1118592646

ISBN-13: 9781118592649

ISBN-10: 1118592654

ISBN-13: 9781118592656

3D Face Modeling, research and Recognition provides methodologies for studying shapes of facial surfaces, develops computational instruments for reading 3D face facts, and illustrates them utilizing cutting-edge functions. The methodologies selected are in line with effective representations, metrics, comparisons, and classifications of beneficial properties which are particularly suitable within the context of 3D measurements of human faces. those frameworks have a long term software in face research, taking into consideration the expected advancements in information assortment, information garage, processing speeds, and alertness eventualities anticipated because the self-discipline develops further.

The publication covers face acquisition via 3D scanners and 3D face pre-processing, ahead of reading the 3 major techniques for 3D facial floor research and popularity: facial curves; facial floor good points; and 3D morphable versions. when the point of interest of those chapters is basics and methodologies, the algorithms supplied are verified on facial biometric facts, thereby consistently displaying how the equipment may be applied.

Key features:
• Explores the underlying arithmetic and should practice those mathematical recommendations to 3D face research and recognition
• presents assurance of quite a lot of functions together with biometrics, forensic purposes, facial features research, and version becoming to second images
• comprises various workouts and algorithms during the book

Show description

Read Online or Download 3D face modeling, analysis, and recognition PDF

Best signal processing books

Christine M. Zwart, David H. Frakes's Control Grid Motion Estimation for Efficient Application of PDF

Movement estimation is a long-standing cornerstone of snapshot and video processing. such a lot particularly, movement estimation serves because the beginning for lots of of contemporary ubiquitous video coding criteria together with H. 264. movement estimators additionally play key roles in numerous different purposes that serve the shopper, business, biomedical, and army sectors.

Download PDF by Ville Pulkki: Communication Acoustics: An Introduction to Speech, Audio

This e-book goals to express to engineering scholars and researchers alike the suitable wisdom concerning the nature of acoustics, sound and listening to that might permit them to advance new applied sciences during this region via buying an intensive figuring out of the way sound and listening to works. there's at present no technical publication on hand overlaying the communique direction from sound resources via medium to the formation of auditory occasions within the mind – this e-book will fill this hole within the present e-book literature.

RFID and Wireless Sensors Using Ultra-Wideband Technology - download pdf or read online

RFID and instant Sensors utilizing Ultra-Wideband expertise explores how RFID-based applied sciences have gotten the 1st option to become aware of the final (wireless) hyperlink within the chain among every one point and the web as a result of their within your budget and straightforwardness. on a daily basis, a growing number of parts are being hooked up to the web of items.

Additional info for 3D face modeling, analysis, and recognition

Sample text

Com/Multimedia/Motion Sensor/Xtion PRO LIVE/ 3D Face Modeling 33 ☞ In photometric stereo approaches, only one image of the face is captured and used to recover the depth information. The face is illuminated with three colored light sources from three different directions. The capture can be made in real time enabling 3D and 4D acquisition. By knowing the surface reflectance properties of the face, the local surface orientation at points illuminated by all three light sources are computed. One of the important advantages of the photometric stereo approaches is that the points do not need to be registered.

Weise T, Li H, Gool LV, Pauly M. Face/off: Live facial puppetry. Proceedings of the 2009 ACM SIGGRAPH/ Eurographics Symposium on Computer animation (Proc. SCA’09). Zurich:Eurographics Association, ETH; 2009. Weyrich T, Pauly M, Heinzle S, Keiser R, Scandella S, Gross M. Post-processing of scanned 3d surface data. Science 2004;1:85–94. Wolff LB, Angelopoulou E. Three-dimensional stereo by photometric ratios. Journal of the Optical Society of America A 1994;11(11):3069–3078. yong Noh J,Neumann U.

The 3D model Mt cannot be represented by only one 2D disparity image since the points situated on the fringe change-over have sub-pixel precision. Also, pixels participate separately in the 3D model since the 3D coordinates of each pixel is retrieved using only its phase information. Thus, for each camera three 2D maps are created, defined by the x-, y- and z-coordinates of the 3D points. The optimization algorithm and the deblurring are applied to compute high resolution images of x, y, and z and texture from the low resolution images.

Download PDF sample

3D face modeling, analysis, and recognition by Mohamed Daoudi


by Kevin
4.5

Rated 4.57 of 5 – based on 39 votes