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EURASIP Journal on Advances in Signal Processing

Table 4 Proposed and comparative methods, comparison of performances

From: Hand posture recognition using jointly optical flow and dimensionality reduction

 

Classification method

Speed

System

Soft

  

(frames/s)

(GHz)

 

a

PCA+SVM

4

3.4

C

b

Fourier + Mahalanobis

20

2

C

c

PCA + Mahalanobis

6

3.1

Matlab

d

OF + PCA + Mahalanobis

4

3.1

Matlab + C

  1. a, Gabor-filtered + PCA + SVM [40]; b, Fourier descriptors (FD1) + Mahalanobis; c, YC b C r mapping, PCA, and Mahalanobis distance [4]; d, proposed method involving optical flow (OF).
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