摘要：【中文】本申请实施例公开了一种相似图像检测方法、装置、设备及存储介质，属于图像处理领域。所述方法包括：将待检测的多张图像作为CNN模型的输入，通过CNN模型对多张图像进行特征提取，得到多张图像的特征向量；将多张图像的特征向量作为SVM模型的输入，通过SVM模型对多张图像的特征向量进行相似性度量，得到多张图像的相似性度量值；基于多张图像的相似性度量值，对多张图像进行相似图像检测。本申请可以有效提取图像中的浅层和深层特征，根据图像的特征向量之间的相似来判断图像是否相似，提高了图像相似性的检测准确度。 【EN】The embodiment of the application discloses a method, a device, equipment and a storage medium for detecting similar images, belonging to the field of image processing. The method comprises the following steps: taking a plurality of images to be detected as input of a CNN model, and performing feature extraction on the plurality of images through the CNN model to obtain feature vectors of the plurality of images; taking the feature vectors of the plurality of images as the input of an SVM model, and carrying out similarity measurement on the feature vectors of the plurality of images through the SVM model to obtain similarity measurement values of the plurality of images; and carrying out similar image detection on the plurality of images based on the similarity metric values of the plurality of images. The method and the device can effectively extract the shallow and deep features in the image, judge whether the image is similar according to the similarity between the feature vectors of the image, and improve the detection accuracy of the image similarity.

摘要：【中文】本申请实施例公开了一种图像分类方法、装置、存储介质及电子设备，其中，本申请首先确定需要进行图像分类的目标图像，然后调用预训练的图像分类模型，该图像分类模型包括特征提取模块和分类模块，其中特征提取模块包括依次连接的多个ShuffleNet v2单元，ShuffleNet v2单元采用Leaky ReLu函数作为激活函数，利用基于多个ShuffleNet v2单元逐层对目标图像进行特征提取，得到目标图像的图像特征，最后基于分类模块对图像特征进行分类预测，得到目标图像的预测类别。相较于相关技术，无需用户手动对电子设备上的图像进行分类，能够有效提高电子设备进行图像分类的效率。 【EN】The embodiment of the application discloses an image classification method, an image classification device, a storage medium and electronic equipment, wherein a target image needing image classification is determined firstly, then a pre-trained image classification model is called, the image classification model comprises a feature extraction module and a classification module, the feature extraction module comprises a plurality of ShuffleNet v2 units which are connected in sequence, the ShuffleNet v2 unit adopts a Leaky ReLu function as an activation function, feature extraction is carried out on the target image layer by layer based on the plurality of ShuffleNet v2 units to obtain image features of the target image, and finally classification prediction is carried out on the image features based on the classification module to obtain the prediction category of the target image. Compared with the related art, the image classification method has the advantages that the images on the electronic equipment do not need to be classified manually by a user, and the image classification efficiency of the electronic equipment can be effectively improved.

摘要：【中文】本申请实施例公开了一种检测水印的方法、装置、终端及存储介质，属于图像处理技术领域，本申请实施例提供的检测水印的方法能够提取目标图片的第一特征图，通过空洞卷积层得到感受野大于第一特征图的第二特征图，再根据第二特征图确定目标图片中是否存在水印区域，当目标图片中存在水印区域时，本申请实施例能够确定目标图片中的水印区域。由于本申请能够从目标图片中的提取高级语义信息时平衡特征图的分辨率和感受野，在同样分辨率的目标图片下能获得较高的感受野，提高了确定水印位置的速度和准确度。 【EN】The embodiment of the application discloses a method, a device, a terminal and a storage medium for detecting a watermark, and belongs to the technical field of image processing. According to the method and the device, the resolution and the receptive field of the characteristic diagram can be balanced when the high-level semantic information is extracted from the target image, so that a higher receptive field can be obtained under the target image with the same resolution, and the speed and the accuracy of determining the watermark position are improved.

摘要：【中文】本公开涉及地图构建及定位技术领域，具体涉及一种地图构建方法、一种地图构建装置、一种定位方法、一种定位装置、一种计算机可读介质以及一种无线通信终端。地图构建方法包括：采集当前环境的环境图像；获取所述环境图像的图像特征信息，根据图像特征信息对连续的所述环境图像进行特征点匹配以筛选关键帧图像；其中，图像特征信息包括特征点信息和对应的描述子信息；获取所述关键帧图像中匹配的特征点对应的深度信息，以构建所述关键帧图像的三维特征信息；基于所述关键帧图像构建所述当前环境的地图数据；其中，地图数据包括所述关键帧图像对应的图像特征信息和三维特征信息。本公开提供的方法定位高精度、鲁棒性强，适用于多种复杂场景。 【EN】The present disclosure relates to the field of map construction and positioning technologies, and in particular, to a map construction method, a map construction apparatus, a positioning method, a positioning apparatus, a computer-readable medium, and a wireless communication terminal. The map construction method comprises the following steps: acquiring an environment image of a current environment; acquiring image characteristic information of the environment image, and performing characteristic point matching on the continuous environment image according to the image characteristic information to screen a key frame image; the image characteristic information comprises characteristic point information and corresponding descriptor information; acquiring depth information corresponding to the matched feature points in the key frame image to construct three-dimensional feature information of the key frame image; constructing map data of the current environment based on the key frame images; the map data comprises image characteristic information and three-dimensional characteristic information corresponding to the key frame images. The method provided by the disclosure has high positioning precision and strong robustness, and is suitable for various complex scenes.

摘要：【中文】本发明公开了一种用于CPU的定位夹持装置，包括固定箱，所述固定箱的上端固定连接有一个加工台，所述加工台内设置有一个CPU本体，所述固定箱内固定连接有一个定位装置，且定位装置的上部贯穿固定箱的上端位于加工台内，所述固定箱的下端固定连接有一个防护罩，所述防护罩内固定连接有一个传动装置，所述传动装置的上部贯穿防护罩的上端位于固定箱内并与定位装置传动连接，所述防护罩的下端焊接有一个底座，所述底座的下端四角均活动连接有一个万向轮。本发明所述的一种用于CPU的定位夹持装置，通过将传动装置和定位装置传动连接，可以对因加工造成的不同厚度的CPU本体进行准确定位，节约成本，工作效率高，劳动强度低，结构新颖。 【EN】The invention discloses a positioning and clamping device for a CPU (Central processing Unit), which comprises a fixed box, wherein the upper end of the fixed box is fixedly connected with a processing table, a CPU body is arranged in the processing table, the fixed box is fixedly connected with a positioning device, the upper part of the positioning device penetrates through the upper end of the fixed box and is positioned in the processing table, the lower end of the fixed box is fixedly connected with a protective cover, the protective cover is fixedly connected with a transmission device, the upper part of the transmission device penetrates through the upper end of the protective cover and is positioned in the fixed box and is in transmission connection with the positioning device, the lower end of the protective cover is welded with a base, and four corners of the lower end of the base are movably connected with a universal wheel. According to the positioning and clamping device for the CPU, the transmission device is in transmission connection with the positioning device, so that the CPU bodies with different thicknesses caused by machining can be accurately positioned, the cost is saved, the working efficiency is high, the labor intensity is low, and the structure is novel.

摘要：【中文】一种去除织物阴干异味的清洁组合物，其包含：15‑65重量％的表面活性剂；0.01‑2重量％的杀菌剂；0.05‑3重量％的香精；0.1‑2重量％的酶；1‑10重量％的螯合剂；以及织物清洁领域可接受的载体，其中，所述表面活性剂选自：非离子型表面活性剂、阴离子型表面活性剂、两性离子型表面活性剂或它们的组合，其中，所述酶是蛋白酶、脂肪酶和纤维素酶的混合物。本发明还涉及去除织物阴干异味的方法。 【EN】A cleaning composition for removing the shade-dried odor of fabrics comprising: 15-65% by weight of a surfactant; 0.01-2% by weight of a bactericide; 0.05-3 wt% of essence; 0.1-2 wt% of an enzyme; 1-10 wt% of a chelating agent; and a carrier acceptable in the field of fabric cleaning, wherein the surfactant is selected from the group consisting of: a non-ionic surfactant, an anionic surfactant, a zwitterionic surfactant, or a combination thereof, wherein the enzyme is a mixture of a protease, a lipase, and a cellulase. The invention also relates to a method for removing the shade-dried odor of the fabric.

摘要：【中文】本发明公开了一种用于CPU的散热结构，所述固定板的上端右部固定连接有三个热管，三个所述热管的外表面共同固定连接有导热片，所述固定板的右部穿插连接若干个散热鳍片，所述固定板的上端左部固定连接有连接板，所述连接板的左端后部固定连接有支撑板,所述支撑板的上端设置有散热装置，所述连接板的左端前部固定连接有除尘箱，所述除尘箱的下部设置有除尘装置。本发明所述的一种用于CPU的散热结构，通过设置除尘装置和伺服电机，避免内部零件集尘过多，造成电脑运行卡顿，从而可以提高电脑的运行速度，以及提高内部部件的使用寿命，通过设置散热装置，单个伺服电机可以同时进行散热的吸尘，从而可以节约成本。 【EN】The invention discloses a heat dissipation structure for a CPU (Central processing Unit), wherein the right part of the upper end of a fixed plate is fixedly connected with three heat pipes, the outer surfaces of the three heat pipes are jointly and fixedly connected with heat conducting fins, the right part of the fixed plate is connected with a plurality of heat dissipation fins in an inserting manner, the left part of the upper end of the fixed plate is fixedly connected with a connecting plate, the rear part of the left end of the connecting plate is fixedly connected with a supporting plate, the upper end of the supporting plate is provided with a heat dissipation device, the front part of the left end of the connecting plate is fixedly connected with a dust removal. According to the heat dissipation structure for the CPU, the dust removal device and the servo motor are arranged, the phenomenon that the computer runs and is jammed due to excessive dust collection of internal parts is avoided, the running speed of the computer can be improved, the service life of the internal parts is prolonged, and due to the arrangement of the heat dissipation device, a single servo motor can conduct heat dissipation and dust collection at the same time, so that the cost can be saved.

摘要：【中文】本发明公开了一种列车运营路径动态计算方法，将运营线路上所有的站台、转换轨及折返轨编制目的地码；列车向前运行的基本单位为进路，以信号机作为几条进路的始端；列车运营路径动态计算方法包括如下步骤：1)确定列车的运行方向，从起始区段查找前方第一架信号机，及以此信号机为始端的进路列表；2)以此进路列表开始做检查；3)返回保存路径的map表；4)当查找到的map表为空时且当列车当前位置为折返轨或者转换轨时，则取区段的运行方向的反方向再次计算到达目的地运营路径。本发明可实时计算出到达指定目的地的路径，提高列车运营的灵活性，且可由调度员介入选择合理的运行路径运行，提高列车的运营效率。 【EN】The invention discloses a dynamic calculation method of a train operation path, which compiles destination codes of all stations, switching rails and return rails on an operation line; the basic unit of forward running of the train is a route, and a signal machine is used as the starting ends of a plurality of routes; the dynamic calculation method of the train operation path comprises the following steps: 1) determining the running direction of the train, searching a front first signal machine from the initial section, and taking the signal machine as an access list of the initial end; 2) starting to check the routing list; 3) returning to a map table of the saved path; 4) and when the searched map table is empty and the current position of the train is a retracing track or a switching track, calculating the operation path to the destination again in the opposite direction of the operation direction of the section. The invention can calculate the path to the appointed destination in real time, improves the flexibility of train operation, and can select reasonable operation path for operation by the intervention of a dispatcher, thereby improving the operation efficiency of the train.

摘要：【中文】本发明提供了一种具有助产功能的安全型产前运动装置，包括底座、安全座椅、下肢锻炼装置、上肢锻炼装置和控制装置，底座上设有液压升降泵和滑槽，安全座椅包括通风坐垫、多功能扶手、通风靠背、安全带和腹部安全带，下肢锻炼装置包括与滑槽滑动连接的滑座、转轮、阻力调节器、脚踏板，上肢锻炼装置包括牵引弹簧和握柄，控制装置包括分别设置在多功能扶手上的控制按键、声音采集器和控制器。总之，本发明具有结构新颖、安全性高、使用方便、锻炼效果好等优点。 【EN】The invention provides a safe prenatal movement device with a midwifery function, which comprises a base, a safe seat, a lower limb exercise device, an upper limb exercise device and a control device, wherein a hydraulic lifting pump and a sliding chute are arranged on the base, the safe seat comprises a ventilation cushion, a multifunctional armrest, a ventilation backrest, a safety belt and an abdominal safety belt, the lower limb exercise device comprises a sliding seat, a rotating wheel, a resistance regulator and a pedal plate which are in sliding connection with the sliding chute, the upper limb exercise device comprises a traction spring and a grab handle, and the control device comprises a control key, a sound collector and a controller which are respectively arranged on the multifunctional armrest. In a word, the invention has the advantages of novel structure, high safety, convenient use, good exercise effect and the like.

摘要：【中文】本发明公开了一种妇产科用多功能胎儿宫内监护装置，包括腹部绑带和臂部绑带；所述腹部绑带包括腹部绑带本体，设置在腹部绑带本体上用于监护的第一监护设备；所述臂部绑带包括臂部绑带本体，以及设置在臂部绑带本体上的装置盒；所述第一监护设备包括监护头和传感器；本发明所采用的监护方式对孕妇及胎儿并无任何危害，实用性更强；并且，本发明还能够利用播放设备能够通过耳机向孕妇腹部直接输出音频，对胎儿进行胎教，功能更多，适合大量推广。 【EN】The invention discloses a multifunctional fetus intrauterine monitoring device for obstetrics and gynecology department, which comprises an abdomen bandage and an arm bandage; the abdomen bandage comprises an abdomen bandage body and first monitoring equipment which is arranged on the abdomen bandage body and used for monitoring; the arm bandage comprises an arm bandage body and a device box arranged on the arm bandage body; the first monitoring device comprises a monitoring head and a sensor; the monitoring mode adopted by the invention has no harm to the pregnant woman and the fetus, and the practicability is stronger; in addition, the audio can be directly output to the abdomen of the pregnant woman through the earphone by utilizing the playing equipment, the fetal education is performed on the fetus, the functions are more, and the fetal education method is suitable for being popularized in a large scale.