FAST AND EFFICIENT 4X4 TCHEBICHEF MOMENT IMAGE COMPRESSION

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ABU N.A.; LANGWONG S.; RAHMALAN H.; SAHIB SH.

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Journal Paper

Paper Information

Journal: Majlesi Journal of Electrical Engineering Year:2010 | Volume:4 | Issue:3 (14) Page(s): 37-45

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Information Journal Paper

Title

FAST AND EFFICIENT 4X4 TCHEBICHEF MOMENT IMAGE COMPRESSION

Author(s)

ABU N.A. | LANGWONG S. | RAHMALAN H. | SAHIB SH. | Issue Writer Certificate

Keywords

IMAGE CODING

TCHEBICHEF MOMENT TRANSFORMS

ORTHOGONAL MOMENT FUNCTIONS

JPEG COMPRESSION

DISCRETE COSINE TRANSFORM

Abstract

Orthogonal moment functions have long been used in image analysis. This paper proposes a novel approach based on 4x4 discrete orthogonal Tchebichef moment for fast and efficient image compression. The method incorporates a simplified mathematical framework technique using matrices as well as a block-wise reconstruction technique to eliminate possible occurrences of numerical instabilities at higher moment orders. Then the 4x4 Tchebichef Moment Transform and DISCRETE COSINE TRANSFORM have been compared. The results show that the 4x4 Tchebichef moment has significant advantages over the other technique in terms of its error reconstruction, average bit-length of Huffman codes and image quality. Moreover, Tchebichef moment provides a compact support to sub-block reconstruction for image compression. Tchebichef Moment Compression clearly performs potentially better for broader domains on real digital images and graphically generated images.

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APA: Copy

ABU, N.A., LANGWONG, S., RAHMALAN, H., & SAHIB, SH.. (2010). FAST AND EFFICIENT 4X4 TCHEBICHEF MOMENT IMAGE COMPRESSION. MAJLESI JOURNAL OF ELECTRICAL ENGINEERING, 4(3 (14)), 37-45. SID. https://sid.ir/paper/565865/en

Vancouver: Copy

ABU N.A., LANGWONG S., RAHMALAN H., SAHIB SH.. FAST AND EFFICIENT 4X4 TCHEBICHEF MOMENT IMAGE COMPRESSION. MAJLESI JOURNAL OF ELECTRICAL ENGINEERING[Internet]. 2010;4(3 (14)):37-45. Available from: https://sid.ir/paper/565865/en

IEEE: Copy

N.A. ABU, S. LANGWONG, H. RAHMALAN, and SH. SAHIB, “FAST AND EFFICIENT 4X4 TCHEBICHEF MOMENT IMAGE COMPRESSION,” MAJLESI JOURNAL OF ELECTRICAL ENGINEERING, vol. 4, no. 3 (14), pp. 37–45, 2010, [Online]. Available: https://sid.ir/paper/565865/en

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