Sony Corporation

Zhejiang Huahai Pharmaceutical Co., Ltd.

Shanghai Synergy Pharmaceutical Sciences Co., Ltd.

Xiaobo Zhou

Takuya Matsumoto

Xin Xu

Zhen Zhang

Keisuke Okamura

Jia Chen

Yunfei Li

Hao Yu

Yijin Wang

Jian Ge

Koichiro Seo

Qingyun Jiang

Kang Sun

Xiaoer Xia

Xiaojuan Zhang

Liming Zhang

Fengying Guo

Junrong Guo

Yuyun Zhang

Qimei Wu

Chengxu Zang

Yuanyuan Pan

Provided are amide compounds, a preparation method therefor, and use thereof in the medical field. Specifically, provided are small molecule amide compounds. Such compounds are inhibitors of enhancer of Zeste homolog 2 (EZH2), and can be used for preventing and/or treating related diseases mediated by EZH2, including tumors, myeloproliferative diseases or autoimmune diseases.

Amide compounds, preparation method therefor, and use thereof in the medical field

An imaging device that includes a control unit is provided. The control unit switches between a day mode and a night mode. In the day mode, image capture is performed while an infrared cut filter is placed on an optical path, and in the night mode, image capture is performed while the infrared cut filter is removed from the optical path. Immediately after shifting from the day mode to the night mode, in the night mode, as the amount of incident light decreases, the control unit increases an irradiation intensity of an infrared irradiation portion from zero while a gain is maintained at a first gain value. When the amount of the incident light further decreases after the irradiation intensity reaches a maximum, the control portion increases the gain from the first gain value.

Imaging device, imaging device control method and program

The present invention discloses a color rolling detection method and detection device for an input image, which can detect a phenomenon of color rolling in the image rapidly, efficiently and at a low cost. The detection method includes the steps of: an extracting step for extracting parameter values indicative of the color or brightness of the image in a detection time period T; a preprocessing step for performing a preprocess to the extracted parameter values so as to obtain characteristic values of the image; an initial value setting step for obtaining a first initial value from the characteristic values in an initialization time period of the detection time period T; an average value calculating step for calculating, with respect to each detection cycle Tin the detection time period T, an average value on the time axis of the characteristic values in the detection cycle Tbased on the obtained first initial value; and a detecting step for detecting whether there exists in the detection time period Tsuch a detection cycle Tthat the characteristic values in the detection cycle Talways maintain a deviation in a specific direction relative to the average value thereof, wherein if so, then occurrence of the color rolling is judged; otherwise, no occurrence of the color rolling is judged.

Color rolling detection method and detection device

The invention provides an optical imaging device, which includes: an input unit, adapted to receive lens category information that is inputted; a storage unit, adapted to store at least one lens control model; and a control unit, adapted to select, according to the lens category information that is inputted from the input unit, a corresponding lens control model from the storage unit, and to apply to a lens a control signal which control signal corresponds to a current status of the lens. The invention also provides a lens control method and apparatus. The optical imaging device of the invention can control and adjust various categories of lenses, thus effectively avoiding the problem of iris hunting.

Optical imaging device, and lens control method and apparatus

Growing community of inventors

Shanghai, China

Xiaobo Zhou