Opening book details…
Can I read A New Integer Image Coding Technique Based on Orthogonal Polynomials on EtoBox?
A New Integer Image Coding Technique Based on Orthogonal Polynomials by R. Krishnamoorthi; N. Kannan is a Computer Science article available to read on EtoBox.
What is A New Integer Image Coding Technique Based on Orthogonal Polynomials about?
b s t r a c t In this paper, a new image coding scheme based on orthogonal polynomials has been presented. From a set of orthogonal polynomial functions, we first obtain the polynomial operators and polynomial basis operators of different width to propose the polynomial transform coding. After applying the proposed transformation, the transform coefficients are threshold coded using quantization and bit allocation as in JPEG baseline system. The performance of the proposed transform coding is reported by computing peak signal-to-noise ratio (PSNR). The proposed coding scheme is also compared with other transform coding schemes such as Discrete Cosine Transform and Discrete Wavelet Transforms.
Who reads A New Integer Image Coding Technique Based on Orthogonal Polynomials?
It is typically read by researchers, students, and practitioners in Computer Science.
- Author
- R. Krishnamoorthi; N. Kannan
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0262-8856)
- Published
- 2009
- Language
- EN
- Field
- Computer Science (Physical Sciences)