Other

China Tobacco Guangdong Industrial Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Arris Enterprises LLC

Huawei Technologies Co., Limited

Zte Corporation

Vivo Mobile Communication Co., Ltd.

Zhongshan Titan Arts & Crafts Co., Ltd.

Urban Planning & Design Institute of Shenzhen

Feng Li

Jing Hu

Yibo Liu

Ruifeng Zhao

Xi Liu

Yang Yi

Xing Feng

Yanjun Zhang

Jinji Guo

Huanwei Li

Zhiyong Xiang

Gengshi Wu

Qiang Zhang

Lu Yu

Hui Li

Bing Han

Qi Chen

Bin Wang

Yan Li

Zheng Ma

Xiaoming Yu

Min Wei

Shao Quan Lu

Zhan Guo

Jianming Liang

Xiaojun Li

Hong Ying Zhang

Yan Du

Haifeng Jiang

Zhenfu Li

Donge Chen

Zhijing Lu

Yang Sun

Kaijie Cai

Yuping Dong

Pingbo Liu

Guizhou Wu

Rongfei Ye

Jinming Wu

Yuming Li

Hong Rui Chen

Wen Ran Liu

Rong Zhou

Wenzhuang Shi

Nian Ding

A method and an apparatus for forward computation of a neural network are provided. The method includes: obtaining input data and weight data of at least one data processing layer; storing the input data by using a first texture storage structure to obtain first texture data; storing the weight data by using a second texture storage structure to obtain second texture data; and performing data processing of the at least one data processing layer based on the first texture data and the second texture data, to obtain output data of the at least one data processing layer. For the at least one data processing layer in the neural network, the input data and the weight data are respectively stored in corresponding texture storage structures.

Method and apparatus for forward computation of neural network, and computer-readable storage medium

A plurality of groups of portrait components and a region in which the plurality of groups of portrait components are located are recognized from a first image, each group of portrait components corresponding to one human body, and a target region that includes a human face is determined in the region in which the plurality of groups of portrait components are located, to blur regions other than the target region in the first target image. A target group of portrait components including the human face is recognized from the first image, so that the target region in which the target group of portrait components is located is determined as a foreground region, and limbs of other people without a human face are determined as a background region. The disclosed system and method improve the accuracy of recognizing a foreground person and reducing incorrect detection in portrait recognition.

Image processing method and apparatus, storage medium, and electronic device

In a video processing method, a video frame sequence comprising a moving target is obtained. According to the video frame sequence and by processing circuitry of a neural network model, a motion state feature representing the moving target is obtained. The motion state feature is expressed in a time sequence of the video frame sequence. A result of matching between the motion state feature of the moving target and a motion state feature of a designated target is obtained. The moving target is determined as the designated target in response to a similarity between the motion state feature of the moving target and the motion state feature of the designated target being greater than a threshold. According to the motion state feature of the moving target and by using a classifier, a probability that the moving target pertains to an action category corresponding to the designated target is obtained.

Video processing method and apparatus for action recognition

The invention provides a heat-not-burn cigarette product. The heat-not-burn cigarette product of the invention includes a cigarette product and a heater in matched use with the cigarette product. A sucking resistance when the cigarette product and the heater in matched use with the cigarette product are used together is P, and a sucking resistance of the cigarette product is P, wherein a ratio of P/Pis greater than or equal to 50%.

Heat-not-burn cigarette product

The invention provides a slow-release fragrance and an application thereof in a tobacco product with Chinese-style flavor. The slow-release fragrance of the invention includes the following constituents in percentage by mass: 5% to 50% of a tobacco extract and 50% to 95% of a tangerine peel extract.

Slow-release fragrance and application thereof in a tobacco product with Chinese-style flavor

A cigarette heating device includes a cigarette holder, a heating cavity and a base which are connected in sequence. A top end of the heating cavity is communicated with the cigarette holder, the heating cavity is connected with a power supply device, and the power supply device is disposed at the base. The heating cavity includes a shell and a heating assembly for heating and baking a cigarette, the heating assembly is electrically connected with the power supply device, the shell surrounds an outer side of the heating assembly, and two ends of the shell are connected with the cigarette holder and the base, respectively. An air passage is disposed at a bottom end of the shell, and the heating cavity is communicated with an external environment through the air passage for air to enter and exit the heating cavity.

Cigarette heating device

An electric heating device having an air channel includes an upper cover component and a lower shell component. A heater component is arranged in a lower shell of the lower shell component, and includes a heater shell, a heating member and a heating member base arranged in the heater shell. A ventilation portion is arranged at a heating member base to guide an air flow to the heating member, and is matched with a first air inlet on the lower shell and a second air inlet on the heater shell. The air flow is led to the heating member from an outside of the lower shell through the first air inlet, the second air inlet, and the ventilation in sequence.

Electric heating device having air channel

A network device for providing single-carrier quadrature amplitude modulation (SC-QAM) downstream channel fast pre-scanning. An orthogonal frequency-division multiplexing (OFDM) downstream (DS) channel scan in a foreground process and a single-carrier quadrature amplitude modulation (SC-QAM) DS channel scan in a background process are simultaneously performed. When a first OFDM downstream channel is locked onto, OFDM downstream channel is paused while scanning for SC-QAM downstream channels continues. SC-QAM DS channels identified in the background process are stored in a table. Based on a scan of all OFDM channels and failure to lock onto any OFDM DS channels, the SC-QAM DS channel scan in the background process is stopped and a normal SC-QAM DS channel scan is started. SC-QAM DS channels in the table are scanned first to provide fast pre-scanning. A modem becomes operational with a qualified SC-QAM DS channel obtained from the table.

Single-carrier quadrature amplitude modulation (SC-QAM) downstream channel fast pre-scanning

The invention discloses a starch-based multi-channel airflow unit and a preparation method and an application thereof. The preparation method of the present invention comprises the following steps: melting a polylactic acid, wherein a temperature of a first temperature control zone is 135° C. to 145° C., a temperature of a second temperature control zone is 175° C. to 185° C., a temperature of a third temperature control zone is 190° C. to 200° C., and a temperature of a fourth temperature control zone is 175° C. to 185° C.; gelatinizing a starch-based material, adding the starch-based material in the third temperature control zone and fully mixing the mixture; adding a polyol in the third temperature control zone, and fully mixing the mixture; and extruding out the mixed material through twin screws, sizing in vacuum, cooling and sizing, and winding and cutting to obtain the starch-based multi-channel airflow unit.

Starch-based multi-channel airflow unit and preparation method and application thereof

An electronic device for processing real-time-streaming-protocol (RTSP) packets in a network to provide enhanced video-on-demand (VOD) services is provided. The electronic device includes a user interface, a non-transitory memory configured to store instructions including an application layer gateway (ALG) module and network service software, and a hardware processor. The hardware processor is configured to execute the instructions to store a list of mac-bridge clients that includes a MAC address and a MAC mask corresponding to each mac-bridge client, and determine whether at least one of the source and destination MAC address of a received RTSP packet is on the list. When at least one of the source and destination MAC address is on the list, the RTSP packet is processed using the network service software and a next RTSP packet is received; otherwise, the received RTSP packet is processed using the ALG module.

Processing real-time-streaming-protocol (RTSP) packets to enhance video-on-demand services

A display method includes: in a case that a first area of a screen displays a running interface of a first application, receiving a bending operation performed by a user for the terminal; and in response to the bending operation, displaying a target mark in a second area of the screen, and displaying the running interface of the first application in a third area of the screen. The third area does not overlap the second area, and the target mark is used to indicate at least one of an unread message, a second application, or a target function.

Display method and terminal device

A method of adhering a silicone rubber film and a glass sheet together contains steps of: (A). Pouring liquid silicone rubber into a mold in a vacuum condition so as to form a silicone rubber film with 0.2 mm thickness after the liquid silicone rubber solidifies; (B). Placing a glass sheet into the mold and pressing the glass sheet on the silicone rubber film in the mold by way of a press plate; (C). Baking the silicone rubber film in a temperature of 80&#xb0; C. to 150&#xb0; C. for 20 minutes to 30 minutes; and (D). Removing the glass sheet and the silicone rubber film from the mold. Thereby, the silicone rubber film does not attach on the inner wall of the mold as being removed from the mold.

Method of adhering silicone rubber film and glass sheet together

The present invention relates a method for early warning analysis of eutrophication of a designed artificial water body, comprising: establishing a three-dimensional model of the designed artificial water according to the data corresponding to a planning scheme of the water body, wherein the three-dimensional model of the designed artificial water body comprises at least the designed artificial water body and surrounding buildings; according to the three-dimensional model of the designed artificial water body, analyzing the designed artificial water body through an ecological simulation technology to obtain at least one of the analysis results including hydrological mobility, hydraulic retention time, algal community composition of source water, designed water depth, water body surface wind field, solar radiation and temperature of the designed artificial water body; and assessing the risk of eutrophication of the designed artificial water body according to at least one of the analysis results of the ecological simulation.

Method for early warning analysis of eutrophication of designed artificial water body

A method of manufacturing a fluorescent silicone film contains: steps of: A. mixing optical silicone and fluorescent powders so as to produce a mixture, and adding liquid to the mixture; B. vacuuming, degassing and feeding the mixture into an accommodation cavity of a mold; C. placing the mold into a planetary centrifugal mixer so as to centrifuge the mixture; D. forming the fluorescent silicone film in the accommodation cavity; and E. solidifying and removing the fluorescent silicone film from the mold. In the step of A, the optical silicone and the fluorescent powders are mixed at a ratio of 100:10 to 100:25. In the step of B, the accommodation cavity is closed after feeding the mixture. In the step of D, the fluorescent silicone film has a silicone layer and a fluorescent powder layer which are formed in the accommodation cavity in a chemical vapor deposition (CVD) manner.

Method of manufacturing fluorescent silicone film

A bolt locking structure for a waterproof LED lamp contains: a first casing and a second casing. The first casing includes multiple first protrusions and multiple first recesses which are arranged on each of four peripheral walls thereof respectively. The second casing includes multiple second protrusions and multiple second recesses which are arranged on each of four peripheral walls thereof respectively. The multiple first protrusions retain with the multiple second recesses, and the multiple first recesses retain with the multiple second protrusions. Multiple through holes are coaxial and form on each peripheral wall of each of the first casing and the second casing respectively, wherein each of the multiple through holes passes through each of the multiple first protrusions and the multiple second protrusions, such that each of multiple connection bolts inserts into the multiple through holes, thus locking the first casing and the second casing together.

Bolt locking structure for waterproof LED lamp

Growing community of inventors

Guangdong, China

Feng Li