Vowel Recognition using Discrete Tchebichef Transform

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Image Compression Using Discrete Tchebichef Transform Algorithm

─ The Discrete Tchebichef Transform (DTT) based on orthogonal Tchebichef polynomials can be an alternative to Discrete Cosine Transform (DCT) for JPEG image compression standard. The properties of DTT are not only very similar to DCT; it has also higher energy compactness and lower computational advantage using a set of recurrence relation. Through extensive simulation, image reconstruction acc...

متن کامل

A Crt Based Robust Image Watermarking Using Discrete Tchebichef Transform

This paper presents a Chinese Remainder Theorem (CRT) based digital watermarking technique in Discrete TChebyshef Transform (DTT) domain which is robust to several common attacks. The proposed technique is compared with the recently proposed CRT based Discrete Cosine Transform (DCT) domain technique. Extensive simulation experiments show the better robustness to the common image manipulations s...

متن کامل

Smooth Formant Peak Via Discrete Tchebichef Transform

Department of System and Computer Communication, Faculty of Information and Communication Technology, Universiti Teknikal Malaysia Melaka, Melaka 76100, Malaysia Department of Information Technology, Faculty of Computer Science, Universitas Dian Nuswantoro, Semarang 50131, Indonesia Department of Electrical Engineering Technology, Faculty of Engineering Technology, Universiti Teknikal Malaysia ...

متن کامل

Discrete Tchebichef Transform and its Application to Image/ Video Compression

Discrete Tchebichef Transform and its Application to Image/ Video Compression

متن کامل

Texture classification using discrete Tchebichef moments.

In this paper, a method to characterize texture images based on discrete Tchebichef moments is presented. A global signature vector is derived from the moment matrix by taking into account both the magnitudes of the moments and their order. The performance of our method in several texture classification problems was compared with that achieved through other standard approaches. These include Ha...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Applied Sciences

سال: 2013

ISSN: 1812-5654

DOI: 10.3923/jas.2013.465.471