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As an effective method for copyright protection of digital products against illegal usage, watermarking in wavelet domain has recently received considerable attention due to the desirable multiresolution property of wavelet transform. In general, images can be represented with different resolutions by the wavelet decomposition, analogous to the human visual(More)
AIM In this study, we genotyped eight microsatellite markers on chromosome 5 and performed linkage analyses. We aimed to establish the pathogenic gene loci in this familial cortical myoclonic tremor with epilepsy (FCMTE) pedigree. MATERIALS AND METHODS Reliable clinical information was obtained on the Chinese family members. Our study performed linkage(More)
Benign adult familial myoclonic epilepsy (BAFME) has been mapped to chromosome 8q23.3–q24.1, 2p11.1–q12.1, 5p15.31–p15.1, and 3q26.32–3q28, in Japanese, Italian, Thai, and French pedigrees, respectively. Recently, we investigated a Chinese BAFME family. Clinical and electrophysiological studies revealed that nine individuals were affected with BAFME. We(More)
This paper presents a new approach to represent face by using a non-tensor product bivariate wavelet filters. A new non-tensor product bivariate wavelet filter banks with linear phase are constructed from the centrally symmetric matrices. Our investigations demonstrate that these filter banks have a matrix factorization and they are capable of representing(More)
A ladder shaped filter of two real parameters a 1 , a 2 ∈ (−1, 1) is introduced in this note. The impulse response of the corresponding Linear Time Invariant (LTI) system is a generalized Sinc function of two parameters. Consequently a generalized Shannon-type sampling theorem is established for a class of non-bandlimited signals with special spectrum(More)