A nondestructive intelligent approach to real‐time evaluation of chicken meat freshness based on computer vision technique

2019 ◽  
Vol 42 (4) ◽  
Author(s):  
Amin Taheri‐Garavand ◽  
Soodabeh Fatahi ◽  
Feizollah Shahbazi ◽  
Miguel Guardia
Keyword(s):  
Computer Vision ◽  
Real Time ◽  
Chicken Meat ◽  
Intelligent Approach ◽  
Time Evaluation ◽  
Vision Technique ◽  
Computer Vision Technique

Facial Recognition and Tracking using the Eigenface Technique

2016 ◽  
Author(s):  
Mallory Ketcheson
Keyword(s):  
Computer Vision ◽  
Real Time ◽  
Facial Recognition ◽  
Dimensional Space ◽  
Single Image ◽  
Vision Technique ◽  
Computer Vision Technique

Eigenfaces is a computer vision technique developed in 1991 by M. Turk and A.Pentland used to distinguish an image of a face with only a single 2D image. The purpose of this project was to develop a system capable of automatically recognizing and tracking a face throughout a real-time video using the Eigenfaces technique. These techniques take advantage of the assumptions that faces share relatively the same features and are usually upright. The Eigenfaces technique transforms several images of individual faces from an image into vectors based on the pixel values contained within the image. The vectors are then used to create an n-dimensional space in which future images can be placed to determine the likelihood the image contains a face. This project segments a single image into a grid and applies the Eigenface technique to each segment rather than the entire image. The result of this process is the successful application to each image in a video to track the movement of a face throughout the video in real time.

A fast hybrid computer vision technique for real-time embedded bus passenger flow calculation through camera

2019 ◽  
Vol 79 (1-2) ◽  
pp. 1007-1036
Author(s):  
Ejaz Ul Haq ◽  
Xu Huarong ◽  
Chen Xuhui ◽  
Zhao Wanqing ◽  
Fan Jianping ◽  
...  
Keyword(s):  
Computer Vision ◽  
Real Time ◽  
Flow Calculation ◽  
Passenger Flow ◽  
Hybrid Computer ◽  
Vision Technique ◽  
Computer Vision Technique

Application of computer vision technique for on-line monitoring of shrimp color changes during drying

2013 ◽  
Vol 115 (1) ◽  
pp. 99-114 ◽  
Author(s):  
Soleiman Hosseinpour ◽  
Shahin Rafiee ◽  
Seyed Saeid Mohtasebi ◽  
Mortaza Aghbashlo
Keyword(s):  
Computer Vision ◽  
Color Changes ◽  
On Line ◽  
Vision Technique ◽  
Computer Vision Technique

Aeroelastic Vibration Measurement Based on Laser and Computer Vision Technique

2020 ◽  
Author(s):  
H.V. de Figueiredo ◽  
D.F. Castillo-Zúñiga ◽  
N.C. Costa ◽  
O. Saotome ◽  
R.G.A. da Silva
Keyword(s):  
Computer Vision ◽  
Vibration Measurement ◽  
Vision Technique ◽  
Computer Vision Technique
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