Shuchang Wang

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This paper presents a face decorating system, which can do makeup on a face image, such as wearing glass, beard or lipstick. In the framework, an improved face alignment method is proposed to localize the key landmarks of a face, which would be used to locate decorations. Active Shape Models(<i>ASMs</i>), as a robust image alignment method is employed to(More)
Minimally invasive surgery is regarded as an alternative to conventional open surgery in gastric cancer. More and more surgeons devote their efforts to reduce surgical incision and acquire better recovery. Nowadays, laparoscopic distal gastrectomy has been the standard method for early stage cancer with remarkable advantage in short-term outcomes and is(More)
OBJECTIVE Primary lymphocytic hypophysitis (LYH) is rare, and it is often evaluated in a small case series. This study aimed to describe the diagnosis and treatment of primary LYH in a larger cohort. DESIGN A retrospective study of the diagnosis and treatment of primary LYH was conducted at Peking Union Medical College Hospital from 1999 to 2016. (More)
The surface chemical state and local electronic structure of Al(x)Ga(1-x)N (x = 0~0.45) epi-layers have been systematically investigated by X-ray photoelectron spectroscopy (XPS) and extended X-ray absorption fine structure (EXAFS) spectroscopy. The results show that the surface of Al(x)Ga(1-x)N is a composite of oxide and nitride of gallium and aluminum.(More)
RNA silencing has been adopted to develop virus-resistant plants through expression of virus-derived hairpin RNAs. Due to the high sequence specificity of RNA silencing, this technology has been limited to the targeting of single viruses. Simultaneous targeting of multiple viruses or plant genes can be achieved by using a chimeric cassette. In this study, a(More)
The quality of cotton fiber is determined by the fiber development. Many factors affect fiber development of which hormones play an important role. Gibberellic acid (GA) is necessary for fiber elongation in cultured fertilized ovules of cotton (Gossypium barbadense), but the functional mechanism of GA on the promotion of fiber elongation is not completely(More)
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