Results 281 to 290 of about 149,139 (331)

Directional Discrete Cosine Transforms: A Theoretical Analysis

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2007
Jingjing Fu, B. Zeng
semanticscholar   +1 more source

Discrete Cosine Transform

2022
openaire   +1 more source

Extended Discrete Cosine Transform

2021
S. Praveenkumar, K. Somasundaram, S. Magesh, T. Kalaiselvi   +3 more
openaire   +1 more source

A comparison of the Hartley, Cas-Cas, Fourier, and discrete cosine transforms for image coding

IEEE Transactions on Communications, 1988
M. Perkins
semanticscholar   +1 more source

An efficient hybrid sine-cosine Harris hawks optimization for low and high-dimensional feature selection

Expert Systems With Applications, 2021
Kashif Hussain, Nabil Neggaz, William Zhu   +2 more
exaly  

Discrete Cosine Transform

2019
Humberto Ochoa-Domínguez, K. R. Rao
openaire   +1 more source

Discrete Cosine Stockwell Transform vs. Discrete Cosine Transform in Despeckling OCT images

2023 International Conference on Electrical, Computer and Energy Technologies (ICECET), 2023
Jawad Al-Asad, Hiren Mewada, Aymen Flah, Amit V. Patel   +3 more
openaire   +1 more source

Radon and discrete cosine transforms based feature extraction and dimensionality reduction approach for face recognition

Signal Processing, 2008
D. Jadhav, R. S. Holambe
semanticscholar   +1 more source

Recursive discrete cosine transforms with selectable fixed-coefficient filters

, 1999
J. Yang, Chih-Peng Fan
semanticscholar   +1 more source

Statistical inverse discrete cosine transforms for image compression

Electronic imaging, 1994
A. Hung, T. Meng
semanticscholar   +1 more source