电脑可以模拟人类艺术家的绘画风格,为我们绘制出栩栩如生的人物画像吗?位于北京的微软亚洲研究院(MSRA)的研究成果,给了我们肯定的答案。MSRA的科学家们让电脑学习画家的绘画风格和技巧,生成带有鲜明的个性特征和各种表情的卡通画像,应用于电子邮件、即时通讯等软件中。
On January 10, 1998, at 11h50min Beijing Time (03h50min UTC), an earthquake of ML=6.2 occurred in the border region between the Zhangbei County and Shangyi County of Hebei Province. This earthquake is
The Region-Time-Length Algorithm (RTL algorithm) is introduced and improved in the paper. Compared with the original definition, the influence of rupture length on RTL function is emphasized and the w
Based on the stochastic AMR model, this paper constructs man-made earthquake catalogues to investigate the property of parameter estimation of the model. Then the stochastic AMR model is applied to th
In the paper, the distribution characteristics of strong earthquakes in Sichuan-Yunnan area and their geological tectonic background, especially the relation to Sichuan-Yunnan and Sichuan-Qinghai crus
我们期待拥有数码相机,盼望享受数码相机带来的无穷乐趣—与家人朋友分享照片,用照片打印机即拍即打,将房间的墙壁都贴满自己的杰作。但是,梦想和现实总是有距离:Windows内置的图像管理工具功能非常有限;通过传统手段(例如电子邮件)来分享照片的方式比较麻烦;通过喷墨打印机将照片打印出来,又意味着需要不断地购买昂贵的墨盒。还好每当技术领域出现问题时,总是会涌现出一些创新者勇于直面困难,从我们所熟悉的Ad
The deep seismic profiling across the Tongling ore district reveals a complex crustal structure. Strong contrasting dipping layered reflections (4—11 s, TWT),which dominate the lower crust of the nort