论文共同第一作者、清华大学博士后郭钰铎介绍，天文观测中，明亮的天光背景噪声与望远镜自身的热辐射噪声叠加，会遮挡暗弱的星光。“星衍”专注于对暗弱信号的提取与重建，将深空图像重构为时空光交织的三维体，通过独特的光度自适应筛选机制，对噪声涨落与星体本身的光度进行联合建模，可以高保真地还原目标信号，提升探测深度与准确性。
If we revisit our attempts and think about what we really want to achieve, we would arrive at the following key insight: When it comes to implementations, we don't want coherence to get in our way, so we can always write the most general implementations possible. But when it comes to using these implementations, we want a way to create many local scopes, with each providing its own implementations that are coherent within that specific scope.
Фото: Sergey Elagin / Globallookpress，详情可参考新收录的资料
“Country Joe” McDonald, a hippy rock star of the 1960s whose protest track I-Feel-Like-I’m-Fixin’-To-Die Rag rebuked the Vietnam war and became a highlight of the Woodstock music festival, died on Sunday. He was 84.
，更多细节参见新收录的资料
第九条 船舶由两个以上的法人、非法人组织或者自然人共有的，应当向船舶登记机关登记；未经登记，不得对抗善意第三人。
35-year-old Elena Curtoni sets record with win，详情可参考新收录的资料