Correlation Coefficient Measure of Mono and Multimodal Brain Image Registration using Fast Walsh Hadamard Transform

2011 ◽  
Vol 3 (2) ◽  
pp. 154-160
Author(s):  
D. Sasikala ◽  
R. Neelaveni
Keyword(s):  
Image Registration ◽  
Correlation Coefficient ◽  
Hadamard Transform ◽  
Brain Image ◽  
Walsh Hadamard Transform ◽  
Correlation Coefficient Measure

Image Digest using Color Vector Angle and Dominant Walsh-Hadamard Transform Coefficients

2021 ◽  
Author(s):  
Naveena Budda ◽  
K. Meenakshi ◽  
Padmavathi Kora ◽  
G.V. Subba Reddy ◽  
K. Swaraja
Keyword(s):  
Hadamard Transform ◽  
Color Vector ◽  
Transform Coefficients ◽  
Walsh Hadamard Transform ◽  
Vector Angle
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