Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Other

Peking University

Crsc Communication & Information Group Company Ltd.

Beijing Fule Science & Technology Development Co., Ltd.

Beijing Helee Bio-energy Ltd.

Hongyan Li

Jiuxia Yang

Yang Liu

Feng Bai

Dawei Wang

Qiang Li

Li Jiang

Yiming Zhao

Bing Bai

Litong Han

Tao Zhang

Siyang Liang

Meng Wu

Yude Li

Wenzhi Pan

Yaling Wang

Changqing Zhou

Xiyi Huang

Wensheng Lu

Xinghua Yang

Wenjin Li

Guoshuai Miu

Jusheng Wu

Tianjiao Yang

Wenzhi Zhang

Yongyue Sun

Dawei Jiao

Ang Zhu

A method for processing time series data comprises: dividing time series data into a plurality of data fragments according to an objective function, the plurality of data fragments having a greatest similarity; in response to determining that at least one data fragment does not satisfy an iteration termination condition, performing following iteration operations on the at least one data fragment; and constructing a time series base pattern library by using a plurality of time series base patterns. The iteration operations includes: using the at least one data fragment as at least one update time series fragment; dividing each update time series fragment into a plurality of update data fragments; using each update data fragment that does not satisfy the iteration termination condition as a new update time series fragment; and using each update data fragment that satisfies the iteration termination condition as a time series base pattern.

Method, apparatus and electronic device for processing time series data

A method of calculating a size of a Gaussian kernel in a crowd counting system. The method includes dividing a crowd density map into several areas at equal intervals; calculating an estimated value of average distance of k nearest heads with respect to a head center point coordinate of a current person; calculating a weight coefficient for an average distance of k nearest heads; calculating a size of a Gaussian kernel corresponding to the head center point coordinate of the current person; determining whether there are any head center point coordinates of which sizes of Gaussian kernels have not been calculated yet in training data. If there are head center point coordinates of which sizes of the Gaussian kernels have not been calculated in the training data, recalculating an estimated value of average distance of k nearest heads with respect to another head center point coordinate of another current person.

Method for adaptively calculating size of Gaussian kernel in crowd counting system

Disclosed are a curable resin, a spacer composition, a filter, methods of preparing the same, a filter and a method of preparing the same, and a display device. The curable resin includes 1 part by weight of dianhydride, 0.6 to 2 parts by weight of diamine, and 0.8 to 3 parts by weight of vinyl monomer.

Curable resin, spacer composition, filter, methods of preparing the same, and display device

A minimally invasive screw with double threaded plugs is provided, for connecting to a connecting rod. The screw includes an inner threaded plug, an outer threaded plug, a lengthened arm connector, a press block and a pin with a hollow ball head. The connecting rod can be fixed to the lengthened arm connector via the press block, the inner and outer threaded plugs, to prevent the vertebral body from rotating and loss of intervertebral height when the vertebral body is distracted and pressurized.

Minimally invasive screw with double threaded plugs

A container-type biogas purification film method purification system comprises: a desulfurization and dehydration unit, a compressor, a purification unit, a heat exchanger, and a film-group purification and gas preparation unit that are disposed inside a movable container and are sequentially connected, the desulfurization and dehydration unit is connected to a biogas source generated by an anaerobic fermentation.

Container-type biogas purification film method purification system

A curable resin including 1 part by weight of dianhydride, 0.8 to 1.5 parts by weight of diamine, and 1.5 to 5 parts by weight of vinyl monomer is disclosed. A blue photoresist, a color filter, and methods of preparing the same, and a color display device are also disclosed.

Curable resin, blue photoresist, color filter, and methods of preparing the same, and color display device

An evacuated glass panel having a degassing device includes at least two planar glass sheets and support means disposed therebetween, an edge frame component sealed around the periphery of the planar glass sheets, and a degassing device disposed in the evacuated space of the evacuated glass panel. Between the degassing device and the groove, a low melting point glass powder layer is placed and sintered to fix the degassing device in the groove.

Evacuated glass panel having degassing device

Growing community of inventors

Beijing, China

Hongyan Li