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Chien-Chang Lin
Researcher at I-Shou University
Publications - 6
Citations - 140
Chien-Chang Lin is an academic researcher from I-Shou University. The author has contributed to research in topics: Codec & Wavelet. The author has an hindex of 3, co-authored 6 publications receiving 134 citations.
Papers
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Journal ArticleDOI
Audio classification and categorization based on wavelets and support vector Machine
TL;DR: An improved audio classification and categorization technique that makes use of wavelets and support vector machines (SVMs) to accurately classify and categorize audio data.
Proceedings ArticleDOI
Very Low Bit Rate Video Coding Using H.264 Codec and Cubic Spline Interpolation
TL;DR: Experimental results show that the proposed scheme can reduce bit-rate to 57% and may further speed the compression process up to almost 3 times faster than the standard H.264 codec at similar video qualities.
Proceedings ArticleDOI
DCT-Based Image Codec Embedded Cubic Spline Interpolation with Optimal Quantization
TL;DR: Experimental results show that the proposed optimal quantization can achieve a better PSNR than that of the modified JPEG codec with a default quantization table.
Proceedings ArticleDOI
Still image compression using cubic spline interpolation with bit-plane compensation
TL;DR: In this paper, a modified image compression algorithm using cubic spline interpolation (CSI) and bit-plane compensation is presented for low bit-rate transmission, which can increase 25~30% compression ratio of original JPEG data.
Proceedings ArticleDOI
Feature Comparison among Various Wavelets in Speaker Recognition Using Support Vector Machine
TL;DR: There are 17 types of wavelet coefficients obtained from the Matlab software and an Aurora-2 database used to evaluate which wavelet type has a better accuracy in speaker recognition, and the experimental results show that the best accuracy in average will be achieved by using the reverse biorthogonal-3.7 wavelet.