Efficient 3D face recognition based on PCA

Released on by Yagnesh Parmar
preview-18

  • Efficient 3D face recognition based on PCA Book Detail

  • Author : Yagnesh Parmar
  • Release Date : 2012-11-05
  • Publisher : GRIN Verlag
  • Genre : Computers
  • Pages : 8
  • ISBN 13 : 3656302340
  • File Size : 49,49 MB
DOWNLOAD BOOK

Efficient 3D face recognition based on PCA by Yagnesh Parmar PDF Summary

Book Description: Project Report from the year 2012 in the subject Engineering - Computer Engineering, Gujarat University, course: Electronics and communication, language: English, abstract: This thesis describes a face recognition system that overcomes the problem of changes in gesture and mimics in three-dimensional (3D) range images. Here, we propose a local variation detection and restoration method based on the two-dimensional (2D) principal component analysis (PCA). The depth map of a 3D facial image is first smoothed using median filter to minimize the local variation. The detected face shape is cropped & normalized to a standard image size of 101x101 pixels and the forefront nose point is selected to be the image center. Facial depthvalues are scaled between 0 and 255 for translation and scaling-invariant identification. The preprocessed face image is smoothed to minimize the local variations. The 2DPCA is applied to the resultant range data and the corresponding principal-(or eigen-) images are used as the characteristic feature vectors of the subject to find his/her identity in the database of pre-recorded faces. The system's performance is tested against the GavabDB facial databases. Experimental results show that the proposed method is able to identify subjects with different gesture and mimics in the presence of noise in their 3D facial image.

Disclaimer: www.yourbookbest.com does not own Efficient 3D face recognition based on PCA books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Efficient 3D face recognition based on PCA

Efficient 3D face recognition based on PCA

File Size : 44,44 MB
Total View : 7216 Views
DOWNLOAD

Project Report from the year 2012 in the subject Engineering - Computer Engineering, Gujarat University, course: Electronics and communication, language: Englis

3D Face Recognition Using PCA

3D Face Recognition Using PCA

File Size : 69,69 MB
Total View : 9967 Views
DOWNLOAD

This book describes a face recognition system that overcomes the problem of changes in gesture and mimics in three-dimensional (3D) range images. Here, we propo

Computational Science and Technology

Computational Science and Technology

File Size : 41,41 MB
Total View : 7191 Views
DOWNLOAD

This book features the proceedings of the Fifth International Conference on Computational Science and Technology 2018 (ICCST2018), held in Kota Kinabalu, Malays