,Protruding Structure Buried in Radio Map by Wavelet

• 作 者: CHEN Pu-Chun ZHANG Xi-Zhen XIANG Shou-Ping FENG Long-Long W. Reich
• 机 构: Astrophysical Center, University of Science and Technology of China, Hefei 230026；National Astronomi
• 出 处: 中国物理快报（英文版）
• 发表日期: 2000年5期

An efficient method to identify supeova remnants is provided, in order to iron out the great gap between the redicted number and the observed. We make an attempt to apply D4 wavelet to detect the useful structures buried in radio map, showing that it is an efficient way to separate noises from signals.