Boe Technology Group Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Bytedance Inc.

Beijing Boe Display Technology Co., Ltd.

Xiaomi Inc.

Beijing Boe Technology Development Co., Ltd.

Baidu Online Network Technology (beijing) Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Tsinghua University

Chinese Academy of Sciences

Beijing Baidu Netcom Science Technology Co., Ltd

Chongqing Boe Optoelectronics Technology Co., Ltd.

United Microelectronics Corp.

Beijing Dajia Internet Information Technology Co., Ltd.

Yang Wang

Kai Zhang

Li Feng Zhang

Hongbin Liu

Zhipin Deng

Shijun Wang

Yue Wang

Bo Feng

Yi Liu

Jizheng Xu

Qiang Fu

Yangpeng Wang

Tingliang Liu

Benlian Wang

Haijun Qiu

Xiaoxiao Chen

Na Zhang

Ye-Kui Wang

Weiyun Huang

Kuo Sun

Wenjun Xiao

Yue Long

Jun Fan

Yuanjie Xu

Zhiying Bao

Pengcheng Zang

Hao Xu

Yuwen He

Li Tian

Enxing Hou

Ting Li

Shan Gao

Guoqiang Tang

Hao Chen

Xi Chen

Feng Li

Zheng Liu

Hang Li

Yingzi Wang

Liangliang Li

Chi Yuen Raymond Kwong

Peng Liu

Xin Zhang

Xiangdan Dong

Bo Liu

Fan Li

Yingsong Xu

Mingche Hsieh

Xing Fan

Xin Wang

Yu Wang

Bin Wang

Yao Huang

Hao Sun

Fei Liu

Lei Chen

Hao Liu

Can Zhang

Bin Zhang

Dong Wang

Jiantao Liu

Jian Xu

Qiang Zhang

Zhen Wang

Peng Wang

Yang Yang

Chen Wang

Weijia Zhu

Ting Chen

Zhenhua Zhang

Xing Yao

Jun Su

Yipeng Chen

Chen Chen

Ming Zhao

Yang Yu

Peng Chen

Wei Guo

Nan Li

Liang Gao

Rui Han

Lei Zhao

Jing Su

Yongfeng Xia

Xin Fang

Daekeun Yoon

Biqi Li

Xiaofeng Yin

Qing Ma

Yansong Li

Chao Xu

Yong Xu

Peng Cai

Wei Jiang

Beidou Xi

Jie Yu

Jianfeng Yuan

Hongjiang Wu

An array substrate, a shift register unit and a display apparatus are provided. The array substrate includes data lines, gate lines, first control signal lines and sub-pixels. The sub-pixel includes a first sub-pixel portion including a first pixel electrode and a first transistor, and a second sub-pixel portion including a second pixel electrode, a second transistor and a third transistor; the first transistor is connected with the first pixel electrode the second transistor and the third transistor are connected with the second pixel electrode, the first transistor and the second transistor are connected with a same gate line and a same data line, and the third transistor is connected with the first control signal line. The second sub-pixel portion includes an adjustable capacitor connecting with the third transistor, and the array substrate further includes a second control signal line connected with the adjustable capacitor.

Array substrate, shift register unit and display apparatus

Systems, methods, apparatus for video processing are described. A video processing method includes indicating, in a syntax element of a bitstream, a partitioning scheme of a plurality of partitioning schemes, wherein the partitioning scheme is applied to partition a current block in a video block, and performing a conversion between a visual media data and the bitstream based on partitioning scheme indicated in the syntax element.

Partition signaling in video coding

A mechanism for processing video data is disclosed. A value of an annotated region (AR) object label index of an i-th AR object index (ar_object_label_idx[ar_object_idx[i]]) syntax element is determined. The ar_object_label_idx[ar_object_idx[i]] syntax element is specified to be in a range of N to M, where N and M are integers and N is less than M. A conversion is performed between a visual media data and a bitstream based on the ar_object_label_idx[ar_object_idx[i]] syntax element.

Enhanced signaling of supplemental enhancement information

A mechanism for processing video data is disclosed. A parent block is partitioned with an Extended Ternary-Tree (ETT) partition to create three sub-blocks. At least one of the sub-blocks includes a side with a measurement that is not a power of two. A conversion is performed between a visual media data and a bitstream based on the sub-blocks.

Video decoder initialization information signaling

A mechanism and method for processing video data is disclosed. The video processing method includes determining whether to enable a second partitioning scheme for coding of a current video unit according to a rule. The method includes performing a conversion between a video media data and a bitstream based on the rule.

Duplicate partitioning prevention

A mechanism for processing video data is disclosed. A dependent random access point (DRAP) sample entry is signaled in a DRAP sample group. The DRAP sample entry describes one or more DRAP samples. A conversion is performed between a visual media data and a visual media data file based on the DRAP sample entry.

Dependent random access point sample entry signaling

A dialog understanding method and apparatus, a readable medium, and an electronic device. The method comprises: acquires dialog content and a preset dialog parsing template, the preset dialog parsing template comprising preset description and at least one c or at least one slot, where in the description information is used for describing a paraphrase of each candidate intention when the preset dialog parsing template comprises at least one candidate intention, and describes a paraphrase of each slot when the preset dialog parsing template at least one comprises slot; and uses the dialog content and the dialog parsing template as inputs of a pre-trained target dialog understanding model to obtain a dialog state corresponding to the dialog content.

Dialogue understanding method, apparatus, readable medium and electronic device

A mechanism for processing video data is disclosed. A conversion is performed between a visual media data including a plurality of video units and a bitstream. A guided filter is applied to samples in the video units. The guided filter is applied at a post decoding stage, such as in an in-loop filtering process.

Guided filter usage

A mechanism for processing video data implemented by a video coding apparatus is disclosed. The mechanism determines to apply template-based intra mode derivation (TIMD) to a block based on whether the block is dyadic or non-dyadic, where TMID is associated with intra prediction. A conversion between a visual media data and a bitstream is performed by applying intra prediction to the block based on TIMD.

Intra-prediction on non-dyadic blocks

A method for processing video data is disclosed. The method includes determining a width (w) and a height (h) of a coding group based on a width (W) and a height (H) of a block that is non-dyadic and contains residual, processing the residual of the block in unit of the coding group, and performing a conversion between a visual media data and a bitstream according to a rule based on the processing.

Residual coding on non-dyadic blocks

Systems, methods, apparatus for video processing are described. A video processing method includes determining, for a conversion between a current block of a video and a bitstream of the video, whether or which a partitioning scheme is enabled for coding of the current block according to a rule, and performing the conversion based on the determining. The rule is based on one or more neighboring blocks of the current block.

Neighbor based partitioning constraints

Systems, methods, and an apparatus for video processing are described. A video processing method includes determining an application of a partitioning scheme to a video block positioned at a boundary of a video unit based on a rule, and performing a conversion between a visual media data and a bitstream based on the application of the partitioning scheme to the video block.

Boundary handling for coding tree split

Provided is an organic electroluminescent device. The organic electroluminescent device has a first metal complex containing a ligand with a structure of Formula 1 and a first compound with a structure of Formula 2. Compared with the related art, a combination of such two compounds can significantly improve performance of the organic electroluminescent device, such as external quantum efficiency, power efficiency and current efficiency of the device. Further provided are an electronic apparatus including the organic electroluminescent device and a compound composition containing the first metal complex and the first compound.

Organic electroluminescent device

A display panel and a display device are provided. The display panel includes: a primary contour defining an active display region and including first portions extending non-linearly, a secondary contour inside the primary contour and including second portions extending non-linearly; the primary contour is an outer contour after the display panel is lightened; pixels in the active display region include pixels of first type inside the secondary contour, pixels of second type intersecting the second portion, and pixels of third type intersecting the first portion and outside the secondary contour; an aperture ratio of pixels of third type is smaller than that of pixels of first type, an aperture ratio of at least part of pixels of second type is positively correlated with an area of a part, inside the secondary contour, of each pixel of second type.

Display panel comprising a primary contour line defining an active display region and a closed secondary contour line and display device

Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: applying, during a conversion between a target block of a video and a bitstream of the target block, a processing procedure to at least one motion candidate in a motion candidate list; reordering the motion candidate list by applying a first reordering process to the motion candidate list after the processing procedure; and performing the conversion based on the reordered motion candidate list.

Method, apparatus, and medium for video processing

Growing community of inventors

Beijing, China

Yang Wang