Tag:direction

  • Simple animation (numpy & pysimplegui)

    Time:2022-4-29

    Document establishment date: March 26, 2020 Last revision date: None Relevant software information: Windows 10 Python 3.7.6 PySimpleGUI 4.16.0 Numpy 1.18.2 PIL/Pillow 7.1.1 Note: please quote or change this article at will. Just indicate the source and author. The author does not guarantee that the content is absolutely correct. Please be responsible for any consequences […]

  • S2-mlp V1 & V2 of vision MLP: spatial shift MLP

    Time:2022-4-19

    S2-mlp V1 & V2 of vision MLP: spatial shift MLP architecture for vision Original document:https://www.yuque.com/lart/pa… Two articles on s2-mlp will be summarized here. The core idea of these two articles is the same, that is to replace spatial MLP based on spatial offset operation. Understand the article from the abstract V1 Recently, visual Transformer (ViT) […]

  • Sign language can also be translated by machine! Machine learning gesture recognition function

    Time:2022-4-19

    Huawei machine learning (ML Kit) provides hand key point recognition service, which can be used for sign language recognition. The hand key point recognition service can recognize 21 key points of the hand and find the sign language alphabet by comparing the direction of each finger with the sign language rules. Application scenario Sign language […]

  • How to display two ALV lists on the same screen of sapgui

    Time:2022-4-8

    Implementation effect: two lists are displayed on the same screen, arranged in a vertical direction. Source code: report z. TYPE-POOLS: SLIS. DATA: T_SFLIGHT LIKE SFLIGHT OCCURS 0 WITH HEADER LINE. DATA: FCAT TYPE SLIS_T_FIELDCAT_ALV WITH HEADER LINE, GT_EVENTS TYPE SLIS_T_EVENT, GD_REPID LIKE SY-REPID, TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE ‘TOP_OF_PAGE’. DATA LIST_TOP TYPE SLIS_T_LISTHEADER. ” For Logo […]

  • Play Tianyi cloud security group

    Time:2022-4-6

    Each virtual machine of Tianyi cloud is in a logically isolated network environment called virtual private cloud (ct-vpc). What does the network mutual access between virtual machines and between virtual machines and the external network rely on to ensure security? This is the security group. Security group is used to realize the access control of […]

  • SVD dimension reduction by singular value decomposition

    Time:2022-4-1

    Dimension reduction unsupervised learning method, singular value decomposition SVD dimension reduction is to reduce an arbitrary n through matrix operation × The matrix A of D is decomposed into the result of multiplication of left singular matrix U, singular value matrix Σ and right singular matrix V, and then the dimension reduction of matrix A […]

  • Filter policy, a routing filtering tool for HCNP Routing & Switching

    Time:2022-3-31

    Previously, we learned about the topics related to routing strategy and routing matching tool IP prefix in routing control technology. Please refer to for reviewhttps://www.cnblogs.com/qiuhom-1874/p/15314262.html; Today, let’s talk about the related topics of routing filtering tool filter policy;   Filter-Policy Filter poly is a common route filtering tool. It can only filter routes, not LSAS, and […]

  • Check modelstate Method with isvalid always false

    Time:2022-3-14

    if (!ModelState.IsValid) { List<string> Keys = ModelState.Keys.ToList(); foreach (var key in Keys) { var errors = ModelState[key].Errors.ToList(); foreach (var error in errors) { Console.WriteLine(error.ErrorMessage); } } return PartialView(“_SampleView”, model); } Then you can check the error information in debug local to determine the error location In some cases, and @ HTML Hiddenfor is relevant and […]

  • 838. Push domino

    Time:2022-3-13

    Arrange n dominoes in a row and erect each dominoes vertically. At the beginning, push some dominoes to the left or right at the same time. Every second, the dominoes that fall to the left push the adjacent dominoes to the left. Similarly, a domino upside down to the right will push the adjacent domino […]

  • Unity veg board effect

    Time:2022-3-5

    Project address https://github.com/ZhangQR/VFXTestThe compressed image effect is really not good. You can go to GitHub to see the effect. Turn on custom properties Check the above box, and then you can create custom attributes~ Enables particles to move in the specified direction Here, the experiment is conducted in only one plane, so there are only […]

  • Differences between those YUV formats in ffmpeg

    Time:2022-2-23

    Ffmpeg supports many pixel formats, includingyuv420p、yuyv422、yuv422p、yuv444p、yuv410p、yuv420p9le、yuvj411p、yuv420p16le、yuv411pwait. Use in ffmpegAVPixelFormatThe enumeration format is defined inlibavutil/pixfmt.hFile.What do the letters in these format names mean? In fact, they are regular and there is no need to remember them. p:planar, indicating that the format adopts linear storage.No,pIt meanspackedFormat storage. le:little-endian, small end storage. be:big-endian, big end storage. j:jpeg, indicating […]

  • Unity – how to add a lock input?

    Time:2022-2-21

    Add lock inputAdd lock key and lock signal to the input module to update the signal. — IPlayerInput public bool lockOn; // Lock signal — JoystickInput public MyButton buttonLockOn = new MyButton(); // Lock key // Update is called once per frame void Update() { //Key update buttonLockOn.Tick(Input.GetButton(btnRS)); //Lock signal lockOn = buttonLockOn.onPressed;1.2.3.4.5.6.7.8.9.10.11.12. Code logic […]