A Geometric Compression Method Using Dominant Points for Transmission to LEO Satellites

2016 ◽  
Vol 17 (4) ◽  
pp. 622-630
Author(s):  
Kwang Hee Ko ◽  
Hyo-Sung Ahn ◽  
Semyung Wang ◽  
Sujin Choi ◽  
Okchul Jung ◽  
...  
Keyword(s):  
Compression Method ◽  
Dominant Points ◽  
Leo Satellites

The ROM Design with Half Grouping Compression Method for Chip Area and Power Consumption Reduction

2009 ◽  
Vol E92-C (3) ◽  
pp. 352-355
Author(s):  
Ki-Sang JUNG ◽  
Kang-Jik KIM ◽  
Young-Eun KIM ◽  
Jin-Gyun CHUNG ◽  
Ki-Hyun PYUN ◽  
...  
Keyword(s):  
Power Consumption ◽  
Compression Method ◽  
Chip Area ◽  
Consumption Reduction

Differential Image Compression for Telemedicine: A Novel Approach

2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Adnan Alam Khan ◽  
Dr. Asadullah Shah ◽  
Saghir Muhammad
Keyword(s):  
Image Compression ◽  
Medical Information ◽  
Emerging Technologies ◽  
Medical Images ◽  
Image Transmission ◽  
Medical Doctors ◽  
Medical Sciences ◽  
Compression Method ◽  
Paramedical Staff ◽  
Novel Approach

Telemedicine is one of the most emerging technologies of applied medical sciences. Medical information related to patients is transmitted and stored for references and consultations. Medical images occupy huge space; in order to transmit these images may delay the process of image transmission in critical times. Image compression techniques provide a better solution to combat bandwidth scarcity problems, and transmit same image in a much lower bandwidth requirements, more faster and at the same time maintain quality. In this paper a differential image compression method is developed in which medical images are taken from a wounded patient and are compressed to reduce the bit rate of these images. Results indicate that on average 25% compression on images is achieved with 3.5 MOS taken from medical doctors and other paramedical staff the ultimately user of the images.

Sign in / Sign up

Export Citation Format

Share Document