Results 291 to 300 of about 123,647 (323)

Shape Reconstruction from Gradient Data in an Arbitrarily-Shaped Aperture by Iterative Discrete Cosine Transforms in Southwell Configuration

, 2015
Lei Huang, M. Idir, Chao Zuo, K. Kaznatcheev, Lin Zhou, A. Asundi   +5 more
semanticscholar   +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 F. Al-Asad, Hiren K. Mewada, Aymen Flah, Amit V. Patel   +3 more
openaire   +1 more source

Rotation, illumination invariant polynomial kernel Fisher discriminant analysis using Radon and discrete cosine transforms based features for face recognition

Pattern Recognition Letters, 2010
D. Jadhav, R. S. Holambe
semanticscholar   +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

High-throughput VLSI architectures for the 1-D and 2-D discrete cosine transforms

IEEE Trans. Circuits Syst. Video Technol., 1995
Chin-Liang Wang, Chang-Yu Chen
semanticscholar   +1 more source

Systolic Architectures for the Computation of the Discrete Hartley and the Discrete Cosine Transforms Based on Prime Factor Decomposition

IEEE Trans. Computers, 1990
C. Chakrabarti, J. JáJá
semanticscholar   +1 more source

Discrete cosine and sine transforms generalized to honeycomb lattice II. Zigzag boundaries

Journal of Mathematical Physics, 2021
Jiří Hrivnák, Lenka Motlochová, Motlochová Lenka   +2 more
exaly  

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

Statistical inverse discrete cosine transforms for image compression

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

Recursive discrete cosine transforms with selectable fixed-coefficient filters

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