Boe Technology Group Co., Ltd.

Hefei Boe Display Technology Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Hongxiang Xu

Kai Wang

Hang Li

Tao Yu

Yakun Wang

Qi Yang

Jian Hu

Heng Zhang

Tingting Jin

Yajun Li

Qiang Lin

Yanting Huang

Wentao Lu

Chunpu Wu

Chenchen Di

Zhu Qiao

Xuyang Fang

Yueming Chen

Yunhua Fang

A license plate character recognition method and apparatus, an electronic device, and a storage medium. The method comprises: after obtaining a vehicle image captured by an image capturing device, positioning a vehicle plate area in the vehicle image to obtain a license plate image, and performing feature extraction on the license plate image by means of a convolutional neural network comprising a residual network structure. Gradient vanishing is effectively avoided and feature loss in a convolutional process of the convolutional neural network is reduced, so that a bidirectional recurrent neural network model can accurately recognize license plate characters in the license plate image on the basis of feature information of the license plate image. Therefore, character segmentation for a license plate is not needed, license plate characters on the license plate can be obtained by directly recognizing the whole license plate, segmentation and separate recognition for the license plate characters are avoided, and the recognition speed and the recognition accuracy are improved.

Method for recognizing license plate characters, electronic device and storage medium

The present disclosure provides a dimming window and a method for manufacturing the same. The dimming window includes a cell defined by a first substrate and a second substrate, where at least one side edge of the first substrate exceeds an outside of the second substrate, and a part of the first substrate that exceeds the second substrate serves as a single substrate region; a first transparent conductive layer on one side of the first substrate facing the second substrate; a second transparent conductive layer on one side of the second substrate facing the first substrate; and a liquid crystal layer between the first substrate and the second substrate. The first transparent conductive layer includes a bonding region at the single substrate region; and a pattern of the bonding region includes a first sub-region and a second sub-region which are separated from each other;

Dimming window comprising a transparent conductive layer having a bonding region and method for manufacturing the same

There are provided a driving method of a display panel and a driving module, a display panel and a display apparatus, which are capable of reducing power consumption of the display panel. The driving method of the display panel comprises: determining positions of gate lines to be scanned; determining offset current values according to the positions of the gate lines to be scanned; and generating driving signals of GOA units corresponding to the gate lines to be scanned according to the offset current values and clock signals of the display panel. The driving method of the display panel and the driving module, the display panel and the display apparatus determine the offset current values according to the positions of the gate lines to be scanned, and the amplitude of the offset current values only needs to ensure the normal display of the display panel when the gate lines to be scanned are scanned, thereby power consumption of the display panel is reduced.

Driving method of display panel and driving module, display panel and display apparatus

Growing community of inventors

Beijing, China

Hongxiang Xu