baber/WOPTO huggingface dataset:
Patent WO-2022104560-A1 (WO)
Title: 一种软件开发用可调式显示屏支撑节能环保设备
Inventor: YU JIANBIN
IPC: F16M11/04
Filed: 2020-11-18
Abstract: 一种软件开发用可调式显示屏支撑节能环保设备，涉及支撑软件开发技术领域。该软件开发用可调式显示屏支撑节能环保设备，通过螺杆（10）随中通件（3）的运作而运作，螺杆（10）带动推动块（14）向上运行，推动块（14）与螺杆（10）上设置有相适配的纹理，挤压条（8）内部的溶液通过喷部件（9）洒落少量并滴至螺杆（10）转轴处，中通件（3）带动弹簧杆部件（11）和螺杆（10）同步运行，中通件（3）起到了加速拨动和拉伸角度的作用，从而使螺杆（10）转动时更有动力，继而使设备具有了方便对显示器的高度进行调节的功能，达到了调节角度的便利效果，减小了工作时间，节省了大量的体力，从而使设备达到了节能环保、省时省力、可调性能高的效果，从而更好的为人所服务。
Patent WO-2022104720-A1 (WO)
Inventor: WANG LIBIAO
IPC: A01M1/10
Filed: 2020-11-20
Abstract: 一种具有驱虫结构的路灯，包括底板（1），底板（1）的顶部外壁设置有净化箱（2），且净化箱（2）的顶部外壁设置有灯杆（3），灯杆（3）的一侧外壁设置有固定套（5），且固定套（5）的一侧外壁设置有杀虫液箱（16），固定套（5）的顶部外壁设置有蓄电箱（8），且蓄电箱（8）的底部外壁设置有诱虫灯（11），杀虫液箱（16）的顶部外壁设置有喷盘（12）。首先通过诱虫灯（11）对蚊虫进行吸引，打开水泵（14），通过第一导管（13）、第二导管（35）和喷头（15）对诱虫灯（11）附近的蚊虫进行消灭，风力发电机（34）构可将风力转化为电力为电机（32）提供部分电力，打开电机（32），电机（32）带动转杆（30）进行转动，进而可对杀虫液进行充分的混合，防止由于时间过长导致杀虫液沉淀造成导管的堵塞。
Patent WO-2022052331-A1 (WO)
Title: Glass powder for n-type aluminum silver paste and preparation method for glass powder
Inventor: MAO PING
IPC: C03C8/24
Filed: 2020-11-30
Abstract: Glass powder for N-type aluminum silver paste and a preparation method for the glass powder. The glass powder comprises a lead-containing compound, a silicon-containing compound, a thallium-containing compound, and a zinc-containing compound, wherein the thallium-containing compound and the lead-containing compound are used together, so that the glass powder has good silver-melting capacity, and the prepared aluminum silver paste has good wettability to the surface of a solar cell silicon wafer; the silicon-containing compound is capable of providing a more complete network structure for the glass powder, and the zinc-containing compound is capable of decreasing a softening temperature of the glass powder, so that a sintering temperature of the prepared N-type aluminum silver paste is further decreased. The glass powder further contains a compound containing a first main group of metal elements, and the compound can react with the zinc-containing compound so as to further decrease the softening temperature of the glass powder, so that the sintering temperature of the prepared N-type aluminum silver paste is further decreased, and a preparation yield of an N-type solar cell is increased.
Patent WO-2021139493-A1 (WO)
Inventor: Sun Taiwu
IPC: G06K9/00
Filed: 2020-12-15
Abstract: 一种基于机器学习的访客身份认证方法、装置及计算机设备，涉及信息技术领域，主要在于能够对访客身份进行有效认证，在提高访客身份认证精度的同时，能够保证访客身份的认证效率。其中方法包括：获取待认证访客的人脸特征；根据所述待认证访客的人脸特征和预设特征库中各个访客分别对应的多个人脸特征进行多层级分析，并根据多层级分析结果确定所述预设特征库中的各个目标访客；根据所述各个目标访客分别对应的多个人脸特征，确定所述待认证访客的身份。本方法涉及人工智能中的机器学习技术，适用于访客身份的认证，同时还涉及区块链技术。
Patent WO-2022126630-A1 (WO)
Title: Reconfigurable processor and method for computing multiple neural network activation functions thereon
Inventor: YIN SHOUYI
IPC: G06F15/167
Filed: 2020-12-18
Abstract: Provided are a reconfigurable processor and a method for computing multiple neural network activation functions thereon, said method comprising: splitting a neural network activation function into basic operations (102); according to the order of computation of each basic operation in the neural network activation function, a reconfigurable processing array of a reconfigurable processor reading input data from a shared memory to implement each basic operation in sequence; the processing units on the surrounding edges of the reconfigurable processing array can be used for executing access operations and other computing operations, and are called access processing units; the processing units in the reconfigurable processing array, other than those on the surrounding edges, can be used only for executing computing operations, and are called computational processing units; the processing units on the peripheral edges transfer data with the processing units on the row in which they are located or on the column in which they are located that are used for executing computing operations; each processing unit in the reconfigurable processing array transmits data with the processing units present at its own upper and lower left and right positions and adjacent to it (104).
Patent WO-2021129644-A1 (WO)
Title: 车辆及其控制方法与装置
Inventor: HU ZHIMIN
IPC: B60W20/40
Filed: 2020-12-23
Abstract: 一种车辆及其控制方法与装置，所述方法包括：识别车辆的驱动模式符合由电机驱动模式切换为发动机驱动模式的模式切换条件；控制提升所述车辆的行驶档位，以及在所述行驶档位提升完毕后，控制所述车辆切换驱动模式。该方法在车辆的驱动模式切换时，预先提升车辆的行驶档位，以降低车辆切换驱动模式时发动机的目标转速，从而降低了发动机启动时的转速与发动机的目标转速之间的转速差，消除了车辆进行驱动模式切换时发动机的转速急剧拉升的过程，使得发动机转速变化过程中产生的噪声较低，进而改善了车辆的NVH性能，提升了用户体验。
Patent WO-2021136440-A1 (WO)
Title: Earnings prediction method, electronic device, and computer-readable storage medium
Inventor: WANG XIANGYU
IPC: G06Q10/04
Filed: 2020-12-30
Abstract: The present application relates to the field of industrial production, and disclosed are an earnings prediction method, an electronic device, and a computer-readable storage medium. The earnings prediction method comprises: acquiring a stirred material concentration value of alcohol input in a preset area by a user; calculating alcohol content of fermented mature mash of the alcohol according to the stirred material concentration value; calculating the yield of the alcohol in a unit time length according to the alcohol content of fermented mature mash; and calculating earnings in the unit time length according to the yield of the alcohol, and outputting the earnings. The earnings prediction method, the electronic device, and the computer-readable storage medium provided in embodiments of the present application have the advantage of improving the earnings of alcohol production enterprises.
Patent WO-2021164561-A1 (WO)
Title: Electrocardiogram detection device, circuit, and method
Inventor: LIU XIANGYU
IPC: A61B5/30
Filed: 2021-02-04
Abstract: An electrocardiogram detection device, a circuit and a method. The electrocardiogram detection device (10) comprises: a pedal bearing component (100), a hand-held component (200) and a switching component (410). The pedal bearing component (100) and the hand-held component (200) are respectively provided with a plurality of electrodes configured to be in contact with a user's limb. In an electrocardiogram detection mode, the switching component (410) can connect the plurality of electrodes in contact with the same limb to an electrocardiogram signal processing circuit (420) in parallel, the plurality of electrodes connected in parallel can be equivalent to one electrode having a larger contact area with the skin, and electrical signals are transmitted or received by means of the electrodes connected in parallel, so as to perform electrocardiogram detection. By equivalently increasing the contact area between the electrodes and the skin, the signal acquisition performance of the electrocardiogram detection device (10) can be improved, so that the signal-to-noise ratio of the acquired electrocardiogram signals is higher, thereby improving the accuracy of electrocardiogram detection.
Patent WO-2022165812-A1 (WO)
Title: Système de synthèse d'image temps réel à l'aide de signaux optiques de mouvement de surface corporelle
Inventor: ZHANG YIBAO
IPC: G06T11/00
Filed: 2021-02-07
Abstract: La présente invention concerne un système destiné à synthétiser une image temps réel à l'aide de signaux optiques de mouvement de surface corporelle, comprenant : une unité d'acquisition, configurée pour acquérir un signal de surface corporelle en temps réel ; et une unité de conversion d'image, configurée pour, selon une relation de correspondance entre le signal de surface corporelle et des informations de structure anatomique interne affichées sur une image médicale 4D, obtenir les informations de structure anatomique interne affichées sur l'image médicale 4D à un instant correspondant par acquisition du signal de surface corporelle. La présente invention présente les effets bénéfiques suivants : le mouvement respiratoire augmente le risque de rayonnement hors cible pendant une radiothérapie, provoquant une récurrence et une métastase tumorales et un endommagement d'organes normaux ; cependant, le système de synthèse d'image temps réel à l'aide de signaux optiques de mouvement de surface corporelle peut afficher les informations de structure anatomique interne d'un patient en temps réel dans un processus de traitement, peut réduire le risque de rayonnement hors cible pendant la radiothérapie, et offre des avantages de bonne compatibilité, de faible coût, d'efficacité élevée, de caractère non invasif, de sécurité, de fiabilité et analogues.
Patent WO-2021160078-A1 (WO)
Title: Omni-directional light-emitting light cover and light bulb having same
Inventor: GE TIEHAN
IPC: F21Y115/10
Filed: 2021-02-08
Abstract: An omni-directional light-emitting light cover and a light bulb having said light cover, comprising a light-transmitting light cover, which is internally provided with an enclosed space, at least one penetrating heat-dissipating channel is provided inside the light-transmitting light cover, two ends of the heat-dissipating channel are each in communication with the outside, and at least one LED filament is provided inside the enclosed space and on a surface of the at least part of the heat-dissipating channel located inside the enclosed space. The light-transmitting light cover and the light bulb having said light cover can achieve 360-degree omni-directional illumination, a large light-emitting angle, a high light-emitting efficiency, and good heat dissipation, and improves the service life of an LED lamp. Moreover, the light-transmitting light cover of the LED lamp can be combined into all kinds of light covers of different lengths and different shapes as required, and the processing is convenient, which further expands the applicable range of the LED lamp.
Patent WO-2021164625-A1 (WO)
Title: Method of training an image classification model
Inventor: DENG JIANKANG
IPC: G06N3/08
Filed: 2021-02-08
Abstract: A computer implemented method of training a neural network for classifying an image into one of a plurality of classes, the method comprising: extracting, from the neural network, a plurality of subclass centre vectors for each class; inputting an image into the neural network, wherein the image is associated with a predetermined class; generating, using the neural network, an embedding vector corresponding to the input image; determining a similarity score between the embedding vector and each of the plurality of subclass centre vectors; updating parameters of the neural network in dependence on a plurality of the similarity scores using an objective function; extracting a plurality of updated parameters from the neural network; and updating each subclass centre vector in dependence on the extracted updated parameters.
Patent WO-2022001142-A1 (WO)
Title: Connecting structure of fct fixture, and fct fixture
Inventor: XIA JIYONG
IPC: G01R31/28
Filed: 2021-02-24
Abstract: Disclosed are a connecting structure of an FCT fixture, and an FCT fixture. The connecting structure of an FCT fixture comprises: a fixing portion (1) configured to be connected to a wire (3), and a connecting portion (2) configured to be connected to a mainboard end connector, wherein the fixing portion (1) is connected to the connecting portion (2) and used for conducting the wire (3) and the mainboard end connector; the fixing portion (1) or the connecting portion (2) is provided with an operating portion, which is configured to be connected to a plug-unplug operating controller or has a block-shaped structure convenient for an operator to hold. In the connecting structure, the fixing portion (1) or the connecting portion (2) is provided with the operating portion, which has a block-shaped structure with a large volume, such that the plug-unplug operating controller can directly hold the operating portion, which facilitates plugging into and unplugging from a mainboard, or an operator can directly control the operating portion by hand, thereby solving the problem of it not being possible to plug into a densely arranged mainboard due to an end of a wire being small.
Patent WO-2022183463-A1 (WO)
Title: Imaging methods using radiation detectors
Inventor: CAO PEIYAN
IPC: G01T1/16
Filed: 2021-03-05
Abstract: A method, comprising: for i=1, …, N, one by one, exposing a radiation detector (100) to a radiation beam (i)(340) thereby causing the radiation detector(100) to capture a partial image (i)(360) of the radiation beam (i) (340), wherein N is an integer greater than 1; for i=1, …, N, determining, in the partial image (i) (360), Mi pinpointing picture elements of a boundary image (i)(362e) of a boundary (i) (342) of the radiation beam (i)(340), wherein Mi is a positive integer; and stitching the partial images (i)(360).
Patent WO-2022041688-A1 (WO)
Inventor: ZHANG JUAN
IPC: H02G1/12
Filed: 2021-03-12
Abstract: Provided are a roller wire-stripping device and wire-stripping method, belonging to the field of automation devices. The roller wire-stripping device comprises: a support frame (1); a wire winding cylinder (2) rotationally connected to one upper end of the support frame (1); a delivery assembly (3) fixedly connected to the other upper end of the support frame (1); a cut-off assembly (4) fixedly connected to the end of the delivery assembly (3) near the wire winding cylinder (2); and a wire stripping assembly (5) fixedly connected to the end of the delivery assembly (3) away from the wire winding cylinder (2); one end of a wire is fixedly connected to the wire winding cylinder (2), and the other end passes, in sequence, through the cut-off assembly (4), the delivery assembly (3), and the wire-stripping assembly (5). The cut-off assembly (4) enables the wire to be cut to a predetermined length; by means of the delivery assembly (3), the cut wire can be delivered to the wire-stripping assembly (5) for stripping the two ends of the wire; after the wire is stripped, it is delivered outside the production line by means of the delivery assembly (3); thus the problem of low automation and long production cycles as a result of the fact that stripping devices in the prior art are not combined with a delivery assembly (3) to strip the ends of a wire is solved.
Patent WO-2022001210-A1 (WO)
Inventor: YONEZAWA TAKAAKI
IPC: B08B3/12
Filed: 2021-03-22
Abstract: Provided by the present invention is a washing machine capable of stabilizing the amount of water supplied to a storage portion by detecting, with high accuracy, the water level in the storage portion. A fully automatic washing machine, equipped with: an ultrasonic generator, for generating ultrasound; a water storage barrel, located under the ultrasonic generator and storing water for soaking an item to be washed; a storage tank (60), storing detergent-containing water to be supplied to the water storage barrel; an automatic delivery mechanism, supplying the detergent-containing water into the storage tank (60); and a water level detection unit (700), detecting the water level in the storage tank (60). The water level detection unit (700) comprises a pair of electrode terminals (710) and (720) extending downward from a top surface of the storage tank (60). In the pair of electrode terminals (710) and (720), a first electrode terminal (710) is longer than a second electrode terminal (720).
Patent WO-2022198658-A1 (WO)
Inventor: ZHANG CHENCHEN
IPC: H04L27/26
Filed: 2021-03-26
Abstract: A wireless communication method for use in a first wireless device is disclosed. The method comprises transmitting, to a second wireless device, configuration information associated with reserved resources within a plurality of resources.
Patent WO-2021180245-A1 (WO)
Title: Server, data processing method and apparatus, and readable storage medium
Inventor: LI YINGXUE
IPC: G06Q10/04
Filed: 2021-03-31
Abstract: A server, a data processing method and apparatus, and a readable storage medium, which are applied in the field of medical technology. The server comprises a communication interface, a processor and a memory, the processor being configured to invoke program instructions in the memory for execution of: receiving a first infection prediction request by means of the communication interface; acquiring infection statistical data and an implementation state of a first management and control measure of a target infectious disease in a region to be predicted at a target time, and invoking a target prediction model to perform data analysis; and determining first cumulative data of confirmed cases on the basis of a first data analysis result outputted by the target prediction model. In this way, the accuracy of prediction of confirmed data of the target infectious disease is improved for regions in the early stage of the epidemic. The present invention relates to the blockchain technology, for example, the infection statistical data and the implementation state of the first management and control measure associated with the target infectious disease and the region to be predicted can be written into a blockchain for data analysis and prediction of the target infectious disease.
Patent WO-2022160457-A1 (WO)
Inventor: LIU HONGTAO
IPC: C22F1/04
Filed: 2021-03-31
Abstract: 一种铝、镁铸态合金的热处理强化工艺及其应用。通过对铝合金、镁合金进行一次超低温处理、温等静压固溶处理、二次超低温处理及时效处理等多工艺组合处理，大幅消减了铝合金组织中的气孔、缩松等铸造缺陷、残余应力、析出强化相分布更为弥散，时效强化效果更为理想，铝、镁铸态合金的强度与延伸率均明显提高。该工艺步骤简单，可根据不同的铸态合金类型调整温等静压和超低温处理的工艺参数，有效解决铸态合金熔铸过程中气孔、缩松和残余应力等问题，大幅提高铝、镁铸态合金的微观组织和力学性能。而且，该工艺步骤简单，可根据不同的铸态合金类型调整温等静压和超低温处理的工艺参数，有效解决铸态合金熔铸过程中气孔、缩松和残余应力等问题，大幅提高铝、镁铸态合金的微观组织和力学性能，对于扩大铝、镁铸态合金的工程应用具有重要的意义。
Patent WO-2021204112-A1 (WO)
Title: Screw compressor, refrigeration system, and method for controlling refrigeration system
Inventor: YANG SHENGMEI
IPC: F04C29/06
Filed: 2021-04-06
Abstract: Disclosed is a screw compressor (100), comprising a screw compressor housing (101), a discharge cavity (113), at least one silencing channel, and at least one adjustment piston, wherein the discharge cavity (113) is defined by at least one portion of the screw compressor housing (101); the at least one portion of the screw compressor housing (101) defining the discharge cavity (113) forms a wall of the discharge cavity (113); at least one hole is provided in the wall of the discharge cavity (113); the at least one adjustment piston can be inserted into the at least one hole and move therein; the at least one silencing channel is formed by the at least one hole and the at least one adjustment piston, and the at least one silencing channel is in fluid communication with the discharge cavity (113); and the position of the at least one adjustment piston in the at least one hole determines the silencing length of the at least one silencing channel.
Patent WO-2022095335-A1 (WO)
Inventor: Fu Erjiang
IPC: B64C1/32
Filed: 2021-04-08
Abstract: 一种基于多旋翼无人机的控制方法。通过一定条件，抛弃一定优先级的配件，可以相对延长无人机的滞空工作时间。甚至杜绝和减少一次性无人机的使用，即大大减少整体成本。可抛弃的配件主要有三类，即动力电池部分；农药／货物等可消耗物品，以及其他附件等。所述电池指由若干个电芯所组合而成一个电池包。当使用过程中，电芯并非平均消耗，而是根据一定顺序消耗电芯的电能。将该电池包由至少两个子电池包组成，每个子电池包有至少一个电芯组成。换言之，当某个子电池包的电能基本耗尽后，系统会自动启用另一个子电池包，以此类推。
Patent WO-2021238463-A1 (WO)
Title: Array substrate and manufacturing method therefor, and display device
Inventor: JU YONGBO
IPC: G02F1/1345
Filed: 2021-04-13
Abstract: An array substrate, having a display region and a binding region located beside the display region. The array substrate comprises a substrate, a plurality of first transistors, and a plurality of conductive electrodes; the plurality of first transistors are provided at one side of the substrate and located in the display region; each first transistor comprises a first gate, a first source, and a first drain; a plurality of conductive pins are provided at one side of the substrate and located in the binding region; the plurality of conductive pins and the first gate are provided in the same layer; and the plurality of conductive electrodes are respectively arranged on the surfaces of the sides of the plurality of conductive pins distant from the substrate.
Patent WO-2022037102-A1 (WO)
Inventor: TU ZHIYING
IPC: G06Q50/10
Filed: 2021-04-23
Abstract: 一种面向多方协作的利益相关者服务价值冲突发现和消解方法，所述方法包括冲突发现阶段和冲突消解阶段。利用三元区间数定义指标，通过每个指标实际取值与期望取值的差异发现并量化冲突，根据冲突节点所在层级、父节点和子节点的数量、距离局部目标和顶层目标的距离以及冲突传播路径计算冲突等级确立冲突消解次序，按次序尽可能消解冲突或得到最小化冲突解决方案。这些解决方案能够指出现有多方协作服务解决方案中存在的问题，并为多领域多参与者服务融合提供参考，提高服务融合的效率和质量。
Patent WO-2021219051-A1 (WO)
Inventor: ZHANG WEI
IPC: H01L41/053
Filed: 2021-04-29
Abstract: The present invention relates to a semiconductor structure having stacked units, comprising: at least two units sequentially stacked in a thickness direction of the semiconductor structure. Each unit comprises a substrate, and an accommodating space is defined between substrates of adjacently stacked upper unit and lower unit; the at least two units comprise an uppermost unit and a lowermost unit, the substrate of at least one of the at least two units, other than the lowermost unit, is a double-sided functional substrate, and the upper and lower sides of the double-sided functional substrate are respectively provided with acoustic devices. The present invention also relates to a manufacturing method for the semiconductor structure having stacked units, and an electronic device having the structure.
Patent WO-2022226924-A1 (WO)
Inventor: REN DONGYIN
IPC: C01F11/18
Filed: 2021-04-29
Abstract: A method for preparing a pigment filler for a composite material by using cyanamide waste residue comprises the following steps: carrying out pretreatment on cyanamide waste residue, wherein the pretreatment comprises pulping treatment and nitrogen fixation treatment on the cyanamide waste residue; carrying out ultrafine processing on the pretreated cyanamide waste residue; and carrying out surface modification on the ultrafine-processed cyanamide waste residue.
Patent WO-2021228121-A1 (WO)
Title: Method and apparatus for determining search space set configuration, and computer readable storage medium
Inventor: ZHOU HUAYU
IPC: H04L5/00
Filed: 2021-05-12
Abstract: A method and apparatus for determining a search space set configuration, and a computer readable storage medium. The method for determining the search space set configuration comprises: receiving signaling; and determining a search space set configuration according to the signaling. By means of the solution, a low complexity UE adaptively determines the search space set configuration according to coverage restoration requirements.
Patent WO-2022095404-A1 (WO)
Title: Voltage controlled oscillator and control method thereof, and p2p interface circuit and electronic device
Inventor: LEE DONGMYUNG
IPC: H03L7/099
Filed: 2021-05-13
Abstract: The present disclosure relates to the technical field of voltage controlled oscillation, and provides a voltage controlled oscillator and a control method thereof, and a P2P interface circuit and an electronic device. The voltage controlled oscillator comprises N stages of delay units, each stage of delay unit comprising a first inverter, a second inverter, a third inverter and a fourth inverter, wherein the second inverter and the third inverter are both electrically connected to a frequency control end, respectively; and under the control of the frequency control end, whether to activate the second inverter and the third inverter is controlled.
Patent WO-2022241783-A1 (WO)
Title: 一种集成电路的布局方法及电子设备
Inventor: ZHANG RUI
IPC: G06F30/30
Filed: 2021-05-21
Abstract: 本申请实施例提供一种集成电路的布局方法及电子设备。该方法包括获取M个模块在芯片上的初始位置和M个模块中的N个软模块的初始长宽信息，M为不小于N的正整数，N为正整数；基于目标函数对M个模块的初始位置和N个软模块的初始长宽信息进行迭代优化，目标函数为多个项的加权之和，多个项包括芯片的温度分布均匀度和第一惩罚因子，第一惩罚因子用于约束N个软模块的长宽比不大于N个软模块的长宽比上限值；输出优化后的M个模块的位置信息和优化后的N个软模块的长宽信息。通过本申请，可以降低热点的出现概率实现芯片的均温设计。
Patent WO-2022188270-A1 (WO)
Inventor: FENG YONGGANG
IPC: G06F11/14
Filed: 2021-05-21
Abstract: 一种数据下刷的方法、装置和存储介质，属于存储技术领域。所述方法应用于存储系统，所述存储系统包括存储节点以及多个接入节点，所述方法包括：第一接入节点向所述存储节点发送第一数据下刷请求，所述第一数据下刷请求中包括第一下刷数据、第一快照标签以及第一文件的标识；所述存储节点根据所述第一快照标签以及所述第一文件的标识，对所述第一下刷数据进行处理。采用上述方法，可以解决快照机制和下刷机制结合使用时数据恢复结果出现错误的问题，确保了存储系统的安全性。
Patent WO-2022246608-A1 (WO)
Inventor: LI GUANG
IPC: G06T3/40
Filed: 2021-05-24
Abstract: 一种生成全景视频的方法、装置和可移动平台，该方法包括：获取可移动平台的拍摄装置在不同角度下拍摄目标对象所得到的多帧第一图像，第一图像是在可移动平台沿预设轨迹环绕目标对象运行的过程中拍摄的；对第一图像进行预处理，以得到第二图像，其中，预处理用于使多帧第一图像中的末帧第一图像到首帧第一图像之间平滑过渡；基于多帧第二图像生成全景视频。本申请通过可移动平台的拍摄装置拍摄图像，拍摄轨迹更加灵活，并且能够生成首尾平滑过渡的高质量的全景视频。