TY - GEN
T1 - Medical image processing using novel wavelet filters based on atomic functions
T2 - Optimal medical image compression
AU - Landin, Cristina Juarez
AU - Reyes, Magally Martinez
AU - Martin, Anabelem Soberanes
AU - Rosas, Rosa Maria Valdovinos
AU - Ramirez, Jose Luis Sanchez
AU - Ponomaryov, Volodymyr
AU - Soto, Maria Dolores Torres
N1 - Funding Information:
This work is supported in part by IPN, UAEM project 2703 and PROMEP.
PY - 2011
Y1 - 2011
N2 - The analysis of different Wavelets including novel Wavelet families based on atomic functions are presented, especially for ultrasound (US) and mammography (MG) images compression. This way we are able to determine with what type of filters Wavelet works better in compression of such images. Key properties: Frequency response, approximation order, projection cosine, and Riesz bounds were determined and compared for the classic Wavelets W9/7 used in standard JPEG2000, Daubechies8, Symlet8, as well as for the complex Kravchenko-Rvachev Wavelets ψ(t) based on the atomic functions up(t), fup 2(t), and eup(t). The comparison results show significantly better performance of novel Wavelets that is justified by experiments and in study of key properties.
AB - The analysis of different Wavelets including novel Wavelet families based on atomic functions are presented, especially for ultrasound (US) and mammography (MG) images compression. This way we are able to determine with what type of filters Wavelet works better in compression of such images. Key properties: Frequency response, approximation order, projection cosine, and Riesz bounds were determined and compared for the classic Wavelets W9/7 used in standard JPEG2000, Daubechies8, Symlet8, as well as for the complex Kravchenko-Rvachev Wavelets ψ(t) based on the atomic functions up(t), fup 2(t), and eup(t). The comparison results show significantly better performance of novel Wavelets that is justified by experiments and in study of key properties.
KW - Atomic functions
KW - Compression
KW - Mammography images
KW - Ultrasound images
KW - Wavelet transform
UR - http://www.scopus.com/inward/record.url?scp=79958048334&partnerID=8YFLogxK
U2 - 10.1007/978-1-4419-7046-6_50
DO - 10.1007/978-1-4419-7046-6_50
M3 - Contribución a la conferencia
SN - 9781441970459
T3 - Advances in Experimental Medicine and Biology
SP - 497
EP - 504
BT - Software Tools and Algorithms for Biological Systems
A2 - Arabnia, Hamid
A2 - Tran, Quoc-Nam
ER -