Title :
ROI auto-detecting and coding method for MRI images transmission
Author :
Liu, Zhengguang ; Chai, Zhi ; Xing, Ping
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin
Abstract :
In this paper, a region of interest (ROI) MRI image coding scheme is proposed. This scheme use the Maxshift ROI image coding method supported in JPEG 2000 image coding standard. An automatic ROI detection method is also introduced. Experiments results demonstrate that the proposed method has good performance on MRI image compression.
Keywords :
biomedical MRI; data compression; image coding; medical image processing; JPEG image coding standard; MRI image transmission; Maxshift ROI image coding method; image compression; region-of-interest auto-detection; Automation; Bit rate; Decoding; Discrete wavelet transforms; Image coding; Image communication; Magnetic resonance imaging; Shape; Spatial resolution; Transform coding;
Conference_Titel :
Complex Medical Engineering, 2009. CME. ICME International Conference on
Conference_Location :
Tempe, AZ
Print_ISBN :
978-1-4244-3315-5
Electronic_ISBN :
978-1-4244-3316-2
DOI :
10.1109/ICCME.2009.4906594
