Compression of multispectral image using HEVC

Feiyu Gao; Xiangyang Ji; Chenggang Yan; Qionghai Dai

doi:10.1117/12.2070610

29 October 2014 Compression of multispectral image using HEVC

Feiyu Gao, Xiangyang Ji, Chenggang Yan, Qionghai Dai

Proceedings Volume 9273, Optoelectronic Imaging and Multimedia Technology III; 92732X (2014) https://doi.org/10.1117/12.2070610
Event: SPIE/COS Photonics Asia, 2014, Beijing, China

Abstract

Predictive Lossy Compression has been found to be an interesting alternative to conventional transform coding techniques in multispectral image compression. Recently, High Efficiency Video Coding (HEVC) standard has shown significant improvement over state of the art transformation based still-image coding standard. In this paper we study the properties of multispectral image and propose a predictive lossy compression scheme based on HEVC. Empirical analysis shows that our proposed method is superior to the existing state of the art predictive lossy compression schemes.

Citation Download Citation

Feiyu Gao, Xiangyang Ji, Chenggang Yan, and Qionghai Dai "Compression of multispectral image using HEVC", Proc. SPIE 9273, Optoelectronic Imaging and Multimedia Technology III, 92732X (29 October 2014); https://doi.org/10.1117/12.2070610

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available