Discrete Cosine Transform: Algorithms, Advantages, Applications

Improved-LDA based face recognition using both facial global and local information

Pattern Recognition Letters

Image analysis by discrete orthogonal Racah moments

Signal Processing

Eigenmoments

Pattern Recognition

On color transforms and bit allocation for optimal subband image compression

Image Communication

Improved Wigner-Ville distribution performance based on DCT/DFT harmonic wavelet transform and modified magnitude group delay

Signal Processing

A semi-automatic method for extracting vocal tract movements from X-ray films

Speech Communication

Digital watermarking for volume data based on 3D-DWT and 3D-DCT

Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human

All-optical symmetric cosine and sine transforms using multimode interference structures

Proceedings of the Second Symposium on Information and Communication Technology

Improvement of the Discrete Cosine Transform calculation by means of a recursive method

Mathematical and Computer Modelling: An International Journal

Secure information embedding into 1D biomedical signals based on SPIHT

Journal of Biomedical Informatics