baber/WOPTO huggingface dataset:
Patent WO-2022001463-A1 (WO)
Inventor: LUO HANJIANG
IPC: B61F5/14
Filed: 2021-05-20
Abstract: 一种带有嵌入式减振降噪装置的铰接转向架，包括轮对组成(1)、侧架组成(2)、摇枕组成(4)、集成制动装置(5)、弹性旁承总成(7)以及中央悬挂及减振装置(8)；中央悬挂及减振装置(8)包括斜楔(13)和安装于斜楔(13)上的减振弹簧(14)以及内圆弹簧(17)和外圆弹簧(18)，内圆弹簧(17)套装于外圆弹簧(18)中，其特征是在内圆弹簧(17)上端置入弹簧托盘(16)，弹簧托盘(16)内置入稳定弹簧(15)，形成嵌入式减振装置，约束了内圆弹簧在垂向方向的平动自由度，消除了由于零部件自身的振动及与相邻零部件间的磕碰造成的噪音污染。
Patent WO-2022057330-A1 (WO)
Inventor: XIN ZHENGHANG
IPC: H01L27/32
Filed: 2021-06-09
Abstract: Disclosed are a display panel and a display apparatus. A first display area of the display panel is a light-transmitting display area, and the first display area comprises a first sub-display area and a second sub-display area. The display panel comprises an array substrate and a light-emitting functional layer, the light-emitting functional layer comprising first sub-pixels and second sub-pixels, wherein the second sub-pixels have the same orthographic projection shape on the array substrate; at least some of the first sub-pixels are target sub-pixels; the target sub-pixels and the second sub-pixels have the same orthographic projection shape on the array substrate, and both have a first center line and a second center line that are perpendicular to each other; and the first center line of the orthographic projection shape of the target sub-pixels intersects with the first center line of the orthographic projection shape of the second sub-pixels. According to the embodiments of the present application, the problem of diffraction of under-screen photographing can be alleviated, and the imaging quality is improved.
Patent WO-2022041923-A1 (WO)
Inventor: YANG HAICHENG
IPC: H04W16/10
Filed: 2021-08-25
Abstract: A network slice connection method, a terminal, and a computer-readable storage medium. The network slice connection method comprises: insofar as a slice connection triggering signal is received, acquiring first network slice information and device information of terminals in a device group, and forming a terminal identification list on the basis of the device information (S100); when selection information expressing the selection of a target terminal identification from the terminal identification list is received, acquiring, on the basis of the selection information, device information of a target terminal corresponding to the target terminal identification (S200); and transmitting the first network slice information and the device information of the target terminal to a server, thus allowing the server to connect a network slice for the target terminal on the basis of the first network slice information and of the device information of the target terminal (S300).
Patent WO-2022052547-A1 (WO)
Title: Method for predicting energy efficiency of air-conditioning system, and air-conditioning system
Inventor: SHENG KAI
IPC: G06Q10/04
Filed: 2021-06-16
Abstract: The present application provides a method for predicting energy efficiency of an air-conditioning system, comprising: acquiring past data of an air conditioning system to form a data set, and preprocessing the data set; on the basis of the processed data set, establishing an air conditioning energy efficiency prediction model based on an integrated CNN-LSTM; and acquiring real-time operating data of the air-conditioning system and preprocessing the data, and inputting the processed real-time data into the established air-conditioning energy efficiency prediction model to obtain an air-conditioning energy efficiency prediction value at time t+1.
Patent WO-2022261924-A1 (WO)
Title: Sensing circuit, detection control method, fingerprint recognition module, and display apparatus
Inventor: CHEN CHAO
IPC: G06K9/00
Filed: 2021-06-18
Abstract: A sensing circuit, a detection control method, a fingerprint recognition module, and a display apparatus. The sensing circuit comprises a photoelectric conversion element (10), an energy storage circuit (11), a switch control circuit (12), a discharge control circuit (13), and a voltage conversion circuit (14), the photoelectric conversion element (10) is configured to control the potential of a first terminal of the energy storage circuit (11) on the basis of the received optical signal; the switch control circuit (12) controls the connection or disconnection of the first terminal of the energy storage circuit (11) and the conversion control node (N1); the discharge control circuit (13) is respectively connected to or disconnected from the conversion control node (N1) and a first voltage terminal (V1); and the voltage conversion circuit (14) controls the voltage signal outputted by an output terminal (O1) on the basis of a second voltage signal and/or a third voltage signal provided by a third voltage terminal (V3). Fingerprint recognition is performed by means of detecting the length of the duration of the output terminal (O1) outputting the fourth voltage signal, enabling fingerprint image information to be simply and efficiently acquired, and effectively solving the problems of the low accuracy and susceptibility to interference of fingerprint collection.
Patent WO-2022083160-A1 (WO)
Title: 一种电子烟及其烟弹检测方法
Inventor: YANG ZHIYONG
IPC: A24F40/40
Filed: 2021-06-25
Abstract: 一种电子烟（7）及其烟弹（1）检测方法。电子烟（7）包括烟弹（1）和烟杆（2），烟弹（1）包括第一处理器（11）、加热体（12）、可控开关（13）和第一接口（14），烟杆（2）包括电源（21）、采样器（22）、第二处理器（23）和第二接口（24），其中：第一处理器（11）通过第一处理器（11）中预设的开关控制信息，控制加热体（12）的加热功率；第二接口（24）与第一接口（14）匹配，第二接口（24）与电源（21）相连，采样器（22）用于获取电源（21）的输出功率的采样信号，第二处理器（23）与采样器（22）相连，第二处理器（23）用于根据采样信号解析得到所安装的烟弹（1）的信息。电子烟（7）在不需要设置专门的信号通信线路的前提下，烟杆（2）仍然可以有效的检测烟弹（1）的信息，从而有利于节约电子烟（7）的生产成本。
Patent WO-2021213556-A1 (WO)
Inventor: LIU KAI
IPC: D06F58/45
Filed: 2021-07-05
Abstract: Provided are a filtration mesh (210) cleaning method, apparatus, clothes washing machine (50), and storage medium; during an air intake process of a drying apparatus (51), a wind pressure sensor (220) detects the wind pressure on the two sides of the filtration mesh (210), and obtains the pressure difference according to the wind pressure on the two sides of the filtration mesh (210); if the pressure difference is greater than a preset threshold, then a filtration mesh cleaning component (53) is started to clean the filtration mesh (210).
Patent WO-2023283805-A1 (WO)
Inventor: CHEN WENSHENG
IPC: G06K9/62
Filed: 2021-07-13
Abstract: 本申请公开了一种人脸图像聚类方法、装置、设备及计算机可读存储介质，该方法包括：从人脸数据库中获取人脸训练图像，并基于人脸训练图像轮番依次对全连接神经网络的各层基矩阵、深层系数矩阵和激活函数参数进行更新；在更新完成基矩阵、深层系数矩阵和激活函数参数后，得到BP-DGNMF模型；获取待聚类人脸图像，并将待聚类人脸图像输入至BP-DGNMF模型，以确定待聚类人脸图像对应的深层特征集合；基于深层特征集合，对待聚类人脸图像执行聚类操作，得到待聚类人脸图像对应的聚类结果。
Patent WO-2021233483-A1 (WO)
Title: Impeller, fan, and air conditioner outdoor unit
Inventor: ZHU XUNZHI
IPC: F04D29/32
Filed: 2021-07-23
Abstract: An impeller, a fan, and an air conditioner outdoor unit. The impeller comprises a hub (1) and at least one blade (2). The blade (2) is formed with a concave curve-shaped front edge (21) and a convex curve-shaped tail edge (22) connected to a root portion of the blade (2) and a peripheral edge (23) connecting the front edge (21) and the tail edge (22). A plurality of elliptical recesses (24) arranged along the peripheral edge (23) of the blade (2) is formed on a suction surface of the blade (2). The plurality of elliptical recesses (24) has long axes pointing toward the peripheral edge (23) and sequentially inclining toward the front edge (21) along a direction from the tail edge (22) to the front edge (21), and has gradually reduced areas. A polygonal recess (25) is further formed on the suction surface. By forming a polygonal recess and a plurality of elliptical recesses adaptive to the shape and size of a blade of the impeller, the weight of the blade is reduced and the connection strength of the blade is ensured.
Patent WO-2022022534-A1 (WO)
Inventor: TADAYON NAVID
IPC: H04W64/00
Filed: 2021-07-27
Abstract: Some embodiments of the present disclosure provide a location management function that receives, from a sensor system, a sensing-based profile that includes a sensing-based observation of a UE and receives, from a communication system, a reference-signal-based observation of the UE. The location management function may derive, from the sensing-based observation, a position hypothesis and may determine, from the reference-signal-based observation, UE identity information for the UE. By processing the reference-signal-based observation in conjunction with the sensing-based observation, the location management function may determine an association between the sensing-based observation and the reference-signal-based observation. The location management function may then transmit, to the UE having the UE identity information determined from the reference-signal-based observation, an indication of the position hypothesis derived from the sensing-based observation.
Patent WO-2022160632-A1 (WO)
Inventor: XIA JUN
IPC: H01L27/108
Filed: 2021-07-29
Abstract: 本申请实施例提供一种半导体结构的制作方法，制作方法包括：提供衬底，衬底具有外围区和阵列区；在衬底上堆叠形成绝缘层和具有掩膜图形的掩膜层；以掩膜层为掩膜刻蚀绝缘层，以在阵列区形成贯穿绝缘层的接触孔，接触孔形成之后，保留掩膜层，在垂直于衬底表面的方向上，外围区的掩膜层与阵列区的掩膜层存在厚度差；形成第一材料层，第一材料层至少覆盖阵列区的掩膜层表面和接触孔表面；形成第二材料层，第二材料层位于第一材料层上；以第二材料层为掩膜，刻蚀部分掩膜层，以降低外围区的掩膜层与阵列区的掩膜层的厚度差；去除剩余的第二材料层、剩余的掩膜层和剩余的掩膜层上的第一材料层。
Patent WO-2022022672-A1 (WO)
Title: 寻呼载波的确定及寻呼方法、装置、存储介质、终端、基站
Inventor: LEI ZHENZHU
IPC: H04W72/04
Filed: 2021-07-30
Abstract: 一种寻呼载波的确定及寻呼方法、装置、存储介质、终端、基站，所述寻呼载波的确定方法包括：根据当前业务确定优选载波组，其中，载波组和业务一一对应，每一载波组对应地配置有寻呼参数；根据UE标识、所述优选载波组中各载波的寻呼权重以及所述优选载波组对应的寻呼参数，从所述优选载波组中选定所述寻呼载波。通过本发明方案能够根据业务选择合适的寻呼参数配置对应的载波进行寻呼监听，利于提高NB-IOT系统的工作效率。
Patent WO-2022037478-A1 (WO)
Title: 视频解码方法、视频编码方法、装置、介质及电子设备
Inventor: WANG LIQIANG
IPC: H04N19/176
Filed: 2021-08-12
Abstract: 一种视频解码方法、视频编码方法、装置、介质及电子设备。该视频解码方法包括：对视频图像帧的编码块进行熵解码处理，获得所述编码块对应的残差数据的量化系数块；统计所述量化系数块中指定区域内的量化系数，得到量化系数统计值；根据所述量化系数统计值决定是否跳过反变换处理过程。该技术方案可以有效提高视频编码效率。
Patent WO-2023039823-A1 (WO)
Inventor: QU YINGYING
IPC: G02F1/13
Filed: 2021-09-17
Abstract: La présente divulgation se rapporte au domaine technique de l'affichage et concerne un écran d'affichage et son procédé de préparation, et un dispositif d'affichage. L'écran d'affichage comprend un premier substrat et un second substrat qui sont dans un alignement cellulaire. Le premier substrat comprend une première base et un transistor en couches minces. Le transistor en couches minces comprend une couche active. Une couche de réglage optique est disposée sur le second substrat. La projection orthographique de la couche de réglage optique sur la première base chevauche la projection orthographique de la couche active sur la première base. C'est-à-dire que la couche de réglage optique est agencée correspondant à la couche active. Dans une direction de stratification de l'écran d'affichage, l'existence de la couche de réglage optique ayant une certaine hauteur amène une surface de réflexion du second substrat à être plus proche du premier substrat. Par conséquent, la lumière de rétroéclairage incidente depuis le côté du transistor en
couches minces est difficile à atteindre la surface de réflexion, et n'est donc pas réfléchie sur la couche active. De cette manière, l'IOFF du transistor en couches minces est empêché d'être fortement réduit, ce qui permet d'améliorer la qualité d'image.
Patent WO-2022063263-A1 (WO)
Inventor: ZHANG HAO
IPC: G03G15/08
Filed: 2021-09-26
Abstract: A consumable chip (10), consumables (1, 2, 3, 4), an image forming apparatus (30), and an image forming control method. The consumable chip (10) is detachably mounted on the consumables (1, 2, 3, 4), and the consumables (1, 2, 3, 4) are detachably mounted on the image forming apparatus (30). The consumable chip (10) comprises a chip control unit (11) which is used for acquiring a response signal on the basis of a received inquiry signal and processing the response signal on the basis of a preset rule, so as to generate verification data, the verification data being used for determining whether the consumable (1, 2, 3, 4) are consumables (1, 2, 3, 4) that meet a preset requirement. By means of the consumable chip (10), verification data is generated by means of processing a response signal according to a preset rule, such that the verification data received by the image forming apparatus (30) comprises both the response signal and auxiliary verification data obtained according to the response signal, and the verification reliability of the image forming apparatus (30) for the consumable chip (10) can thus be improved.
Patent WO-2023019695-A1 (WO)
Inventor: ZHAO YUNSHENG
IPC: A47L15/00
Filed: 2021-09-28
Abstract: 一种加热泵（1000）的加热组件及加热泵（2000）、洗涤电器，其中加热泵(1000)的加热组件包括泵盖(100)、加热管(200)、导热件(500)以及温度保护器(300)。泵盖(100)用于覆盖加热泵(1000)的加热腔，泵盖(100)朝向加热腔的一侧为内侧面，远离加热腔的一侧为外侧面，泵盖(100)开设有与加热腔连通的通孔(130)。加热管(200)与泵盖(100)连接且至少部分位于加热腔。导热件(500)覆盖于通孔(130)处。温度保护器(300)设于外侧面且与加热管(200)电连接，温度保护器(300)的感温面与导热件(500)贴合。
Patent WO-2022078291-A1 (WO)
Inventor: ZHANG LEI
IPC: H04R1/08
Filed: 2021-10-11
Abstract: Provided are a sound pickup method and a sound pickup apparatus, which can detect a person in a field-of-view range of a camera according to an image photographed by the camera, flexibly adjust a sound pickup range and improve the sound pickup effect. The method is applied to a device comprising a camera and a microphone, and comprises: determining a target person according to an image which is photographed by a camera and comprises at least one person; determining the range in which the target person is located to be a target sound pickup range; and performing sound pickup by means of a microphone within the target sound pickup range.
Patent WO-2022105831-A1 (WO)
Inventor: LI PEIWU
IPC: B01J23/30
Filed: 2021-11-18
Abstract: 消减黄曲霉毒素的绿色方法，将含黄曲霉毒素的样品充分接触用于消减黄曲霉毒素的复合薄膜，复合薄膜先选择性吸附脱除样品中黄曲霉毒素，然后将复合薄膜置于太阳光或氙灯光源下照射，逐步降解黄曲霉毒素，所述用于消减黄曲霉毒素的复合薄膜包括基底和基底上的g-C 3N 4/WO 3复合材料，g-C 3N 4为片层结构，WO 3纳米颗粒均匀分散在片层g-C 3N 4表面，结合紧密，形成复合半导体光催化材料。
Patent WO-2022116856-A1 (WO)
Title: Model structure, model training method, and image enhancement method and device
Inventor: GUO TIANYU
IPC: G06K9/62
Filed: 2021-11-19
Abstract: Disclosed in embodiments of the present application are a model structure, a model training method, and an image enhancement method and device, applicable to the computer vision field in the field of artificial intelligence. The model structure comprises: a selecting module, a plurality of first neural network layers, a segmentation module, a transformer module, a recombination module, and a plurality of second neural network layers; the model breaks through the limitation that the transformer module can only be used for processing a natural language task, and can be applied to an underlying visual task; the model has a plurality of first/second neural network layers, and the different first/second neural network layers correspond to different image enhancement tasks, so that the model can be used for processing different image enhancement tasks after being trained, and compared with the existing model for processing underlying visual tasks, which is mostly based on CNN (CNN, as an excellent feature extractor, has good performance in high-layer visual tasks, but is difficult to pay attention to global information when the underlying visual task is processed), the model can pay attention to global information by means of the transformer module, thereby improving an image enhancement effect.
Patent WO-2022257362-A1 (WO)
Title: Three-dimensional prop-based teaching apparatus
Inventor: CHEN GUOFENG
IPC: A63H33/08
Filed: 2021-11-20
Abstract: A three-dimensional prop-based teaching apparatus, comprising a first housing (3) and second housing (4), the front surfaces of which have a plurality of prop insertion holes (110), and a plurality of three-dimensional props (2), the end faces of which have identification marks (20). The first housing (3) and the second housing (4) are plug-fit with two ends of the three-dimensional props (2) by means of the prop insertion holes (110) so as to form a box body (8), and there are gaps between the two ends of the three-dimensional props (2) and side walls of the corresponding prop insertion holes (110). When only one housing is needed for teaching activities, each housing may be used for storing three-dimensional props (2), and may also be used for the placement of the three-dimensional props in teaching activities. After a round of teaching activities has ended, a new teaching activity is immediately launched in the other housing. Once the teaching activity has ended, the empty housing is placed on the other housing full of the three-dimensional props (2), so that the foregoing may be stored into a box. It is also possible for two people to each use one housing for teaching activities or for two housings to jointly participate in teaching activities. The coordination manners are flexible and diverse, which may meet the needs of various teaching activities. The teaching apparatus is convenient to operate and quick to store.
Patent WO-2023005075-A1 (WO)
Title: 数据的容灾恢复方法、系统、终端设备及计算机存储介质
Inventor: ZHOU KE
IPC: G06F11/14
Filed: 2021-11-23
Abstract: 本申请涉及金融科技技术领域，公开了一种数据的容灾恢复方法、系统、终端设备以及计算机存储介质。该数据的容灾恢复方法通过数据容灾恢复设备建立与预设主集群的灾备数据库之间的通信连接；通过所述通信连接读取所述预设主集群执行的工作流；根据预设的关系链模型获取所述工作流中各任务节点的任务参数，其中，所述关系链模型基于数据与数据处理任务之间的血缘关系构建得到；检测所述任务参数的同步状态，以根据所述同步状态确定各所述任务节点中待重新执行的目标节点，并触发容灾恢复机制执行所述目标节点。
Patent WO-2022111532-A1 (WO)
Title: High-density three-dimensional longitudinal memory
Inventor: ZHANG GUOBIAO
IPC: H01L27/11578
Filed: 2021-11-24
Abstract: A high-density three-dimensional longitudinal memory (3D-MV), comprising a low doped segment 3D-MV and a non-circular hole 3D-MV. The low doped segment 3D-MV ensures a normal read/write operation of a storage unit by using a longitudinal space (referring to a depth direction along a storage hole) instead of a transverse direction (referring to a radius direction along the storage hole). The non-circular hole 3D-MV comprises a plurality of non-circular storage holes, the cross-section of each non-circular storage hole comprises at least two pairs of intersecting parallel sidelines, and each pair of parallel sidelines are formed by means of single DUV photolithography exposure, and have a minimum spacing less than 50 nanometers.
Patent WO-2022242095-A1 (WO)
Inventor: DU XIAOJIAO
IPC: G01N27/30
Filed: 2021-11-29
Abstract: Disclosed in the present invention are a titanium-carbide-modified bismuth-doped bismuth phosphate photoelectrode and a preparation method therefor, wherein a first chitosan coating and a second chitosan coating both exhibit positive electricity, and a two-dimension Ti 3 C 2  coating exhibits negative electricity, such that a two-dimensional Ti 3 C 2  modified bismuth-doped bismuth phosphate photoelectrode is prepared by means of an electrostatic self-assembly method. The method is highly economical and environmentally friendly, and has simple operation steps; no precious metals are doped in the reaction, and no pollutants are generated during the reaction process; and therefore the method meets the requirements of being green and environmentally friendly, and has a positive significance for putting the titanium-carbide-modified bismuth-doped bismuth phosphate photoelectrode into actual production. By means of the photoelectrode of the present invention, the synergistic effect of electrons is enhanced, and the recombination time of photo-induced electrons and hole pairs is delayed; the photocurrent response value of the titanium-carbide-modified bismuth-doped bismuth phosphate photoelectrode is about 410 times that of a pure bismuth-doped bismuth phosphate photoelectrode; and the photocurrent response stability of the titanium-carbide-modified bismuth-doped bismuth phosphate photoelectrode is significantly improved.
Patent WO-2022142942-A1 (WO)
Title: Heating assembly and water heater
Inventor: ZHANG SHIMEI
IPC: F24H9/18
Filed: 2021-11-29
Abstract: A heating assembly and a water heater. The heating assembly (1000) comprises multiple container bodies (100), the multiple container bodies (100) being arranged in parallel, water flow cavities (110) being provided in the container bodies (100), and a connecting pipe (500) being provided between adjacent container bodies (100) to communicate adjacent water flow cavities (110); a water inlet pipe (300) separately connected to the multiple container bodies (100), the water inlet pipe (300) being provided with multiple flow guide holes (310), and each water flow cavity (110) being communicated with the water inlet pipe (300) by means of at least one flow guide hole (310); a water outlet (400) connected to one of the container bodies (100) or the connecting pipe (500) to discharge liquid in the water flow cavities (110); and multiple heating elements (200) correspondingly connected to the multiple container bodies (100), respectively, and used for heating the liquid in the multiple water flow cavities (110).
Patent WO-2022257396-A1 (WO)
Title: Method and apparatus for determining color fringe pixel point in image and computer device
Inventor: WANG YANLONG
IPC: G06T5/00
Filed: 2021-12-09
Abstract: A method and apparatus for determining a color fringe pixel point in an image and a computer device. The method comprises: obtaining a color value of a target pixel point in a target image (S100); calculating a difference between a red value and a green value of the target pixel point to obtain a red-green difference, and calculating a difference between a blue value and the green value of the target pixel point to obtain a blue-green difference (S200); determining the color of the pixel point according to the color value, the red-green difference, and the blue-green difference of the target pixel point (S300); and when the color of the target pixel point is a color fringe color, determining, according to gradient values of the target pixel point in multiple preset directions, whether the target pixel point is a color fringe pixel point in the target image or not, the color fringe pixel point being a pixel point in a color fringe in the target image (S400). By means of the method, color identification is more flexible, and omission of color fringe pixel points is avoided to a certain extent.
Patent WO-2022183819-A1 (WO)
Inventor: HU CHUAN
IPC: F21V17/12
Filed: 2021-12-29
Abstract: 本发明公开了光源模组，包括透镜、光源板以及电源组件，所述透镜设置在所述光源板的正面，所述电源组件设置在所述光源板的背面，所述透镜的发光角度大于160°。本发明通过将电源组件设置在了光源板的背面，可以有效规避电源组件对出光的影响，以此达到改善出光效果的目的，避免暗斑的产生；同时，由于电源组件设置在了光源板的背面，使用时会使得光源板的正面更贴近吸顶灯的面罩，这会影响到吸顶灯的出光效果，为此，本申请还同时改善了透镜的结构，使得透镜具有更大的发光角度，从而弥补因为光源板靠近了面罩后的不良影响，改善吸顶灯的出光效果。
Patent WO-2022156740-A1 (WO)
Inventor: ZHENG XINGHUA
IPC: G01N25/18
Filed: 2022-01-20
Abstract: 一种直接原位综合测量微纳材料热电性能的装置及方法，装置包括：微纳测量模块（A），被配置为悬空放置待测样品（4），包括并排对称间隔布置的第一电极（1）、第二电极（2）和第三电极（3）；测控系统（B），包括：第一电源（11）、第二电源（13）、第一电阻箱（10）、第二电阻箱（15）、第一开关（8）、第二开关（9），其中，第一电极（1）和第二电极（2）并联的一端与第一电源（11）的一极连接，第一电极（1）的另一端经第一开关（8）、第二电极（2）的另一端经第二开关（9）并联后与第一电阻箱（10）串联至第一电源（11）的另一极；第三电极（3）与第二电阻箱（15）串联后与第二电源（13）的两极连接；真空恒温舱（C），配置为放置微纳测量模块（A），真空度低于10- 4Pa；工控机（D），与测控系统（B）进行电性连接，采集测试数据。
Patent WO-2022227772-A1 (WO)
Inventor: LI CHAO
IPC: G06K9/00
Filed: 2022-01-30
Abstract: 人体属性检测模型的训练方法、装置、电子设备及介质，涉及人工智能技术领域，具体涉及计算机视觉、深度学习等技术领域，可应用于智能云和安全巡检场景下。具体实现方案：获取与多种人体属性类别分别对应的正样本子图像和负样本子图像（S102）；确定与多个正样本子图像分别对应的多个第一标注属性（S103）；和与多个负样本子图像分别对应的多个第二标注属性（S104）；及根据多个正样本子图像、多个负样本子图像、多个第一标注属性及多个第二标注属性训练人工智能模型，得到人体属性检测模型（S105），使得训练得到的人体属性检测模型能够有效建模人体的细粒度的属性，能够提升人体属性检测模型对人体图像的特征表达能力，有效提升人体属性检测的准确性和检测效率。