Article Introduction：Scalable Maps: Scalable Map Learning for Online Long-Distance Vectorized HD Map Construction Please click the following link to read the paper: https://arxiv.org/pdf/2310.13378.pdf Code link: https://github.com/ jingy1yu/ScalableMap The author is from Wuhan University. Paper idea: This paper proposes a novel end-to-end process for building online long-distance vectorized high-precision (HD) maps using vehicle-mounted camera sensors. Vectorized representations of high-precision maps use polylines and polygons to represent map features, which are widely used by downstream tasks. However, previous solutions designed with reference to dynamic target detection ignored the linear map

2023-10-31 comment 0  1246

Article Introduction：CorelDRAW is a very easy-to-use picture design software. It has many powerful functions that can help users design a variety of beautiful and creative pictures and text. Today, let us take a look at how to create silhouette text. Most of these text effects are made with silhouettes of small animals or plants, so we need to prepare this type of vector material. Let’s take a look at the details! The specific operations are as follows: 1. Open the CorelDRAW software and substitute the vector material. If it is not a vector image, click [Tracing Bitmap] to convert it. 2. Use the [Pen Tool] to circle the part where you want to replace the text. 3. Select the silhouette material and the drawn curve. , click Intersect, extract the tail and click Simplify to remove the tail from the original material. 4. Input

2024-02-09 comment 0  1249

Article Introduction：Written before: The author’s personal understanding is that constructing vectorized high-precision maps based on sensor data in real time is crucial for downstream tasks such as prediction and planning, and can effectively make up for the poor real-time performance of offline high-precision maps. With the development of deep learning, online vectorized high-precision map construction has gradually emerged, and representative works such as HDMapNet, MapTR, etc. have emerged one after another. However, existing online vectorized high-precision map construction methods lack exploration of the geometric properties of map elements (including the shape of elements, vertical, parallel and other geometric relationships). Geometric properties of vectorized high-precision maps Vectorized high-precision maps highly abstract the elements on the road and represent each map element as a two-dimensional point sequence. The design of urban roads has specific specifications, for example, pedestrian

2023-12-15 comment 0  590

Article Introduction：IT House reported on June 1 that last weekend the beta version of Adobe Photoshop launched an AI image synthesis tool called "GenerativeFill". This function has been popular among netizens since its launch. Many netizens use it to expand the covers of classic music albums. Many highly creative works were produced. The "GenerativeFill" function uses the "Adobe Firefly" image synthesis model, which learns from millions of Adobe material images to generate reasonable extensions based on a given image. Users can also input text prompts to guide the AI ​​to generate specific scenes, thereby obtaining more fantastic results. For example, some netizens used this tool to expand Mike’s

2023-06-04 comment 0  1113

Article Introduction：VisionTransformer (VIT) is a Transformer-based image classification model proposed by Google. Different from traditional CNN models, VIT represents images as sequences and learns the image structure by predicting the class label of the image. To achieve this, VIT divides the input image into multiple patches and concatenates the pixels in each patch through channels and then performs linear projection to achieve the desired input dimensions. Finally, each patch is flattened into a single vector, forming the input sequence. Through Transformer's self-attention mechanism, VIT is able to capture the relationship between different patches and perform effective feature extraction and classification prediction. This serialized image representation is

2024-01-23 comment 0  1393

Article Introduction：Since the advent of artificial intelligence, its applications in many fields have shown an exciting development trend. However, most of them are making applications for adults, but ignore the special audience group of children. As a leading education company that has been focusing on the education field for 14 years, seewo is also fully aware of the breakthrough possibilities of artificial intelligence in personalized teaching and teaching students in accordance with their aptitude. How to make it find a specific landing direction in home use scenarios? Seewo gave the answer at the Future Education Innovation Day held on October 17. (Photo courtesy of the organization, published by CNR.com) A new scene for children’s reading, AI co-reading and open internal testing of picture books is an important way for children to begin to understand the world and cultivate underlying literacy. However, a set of data surveyed by Seewo shows that in families with children aged 3-6, overall, parents and children spend most of their time together every day.

2023-10-24 comment 0  850

Article Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1203

Article Introduction：:This article mainly introduces php-insertion sort. Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1059

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1691

Article Introduction：Illustrated method to find the path of the PHP configuration file php.ini. Graphical method to find the path of the PHP configuration file php.ini. Recently, some bloggers asked in which directory php.ini exists? Or why does it not take effect after modifying php.ini? Based on the above two questions,

2016-07-13 comment 0  808

Article Introduction：IT House reported on July 14 that Huawei recently released new commercial AI storage products "OceanStorA310 deep learning data lake storage" and "FusionCubeA3000 training/pushing hyper-converged all-in-one machine". Officials said that "these two products can train basic AI models." , industry model training, and segmented scenario model training and inference provide new momentum." ▲ Picture source Huawei IT Home compiled and summarized: OceanStorA310 deep learning data lake storage is mainly oriented to basic/industry large model data lake scenarios to achieve data regression from Massive data management in the entire AI process from collection and preprocessing to model training and inference application. Officially stated that OceanStorA310 single frame 5U supports the industry’s highest 400GB/s

2023-07-16 comment 0  1539

Article Introduction：The difference between the exec function and the shell_exec function in PHP, execshell_exec. The difference between the exec function and the shell_exec function in PHP. Both execshell_exec functions execute Linux command functions. The difference is that the return results are different. exec can only get the last line number.

2016-07-13 comment 0  1055

Article Introduction：Nginx server combines Nginx and tomcat to access jsp

2016-12-02 comment 0  1809

Article Introduction：:This article mainly introduces the PHP function container ing..., students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1098

Article Introduction：Interface usage of PHP object-oriented programming, PHP object-oriented programming. Interface usage in PHP object-oriented programming, PHP object-oriented programming interface is a very important concept in PHP object-oriented programming. This article explains in more detail in the form of examples

2016-07-13 comment 0  982

Article Introduction：PHP object-oriented programming and other constant usage examples, sed usage examples. Examples of constant usage in PHP object-oriented programming, examples of sed usage. Class constants are a very important concept in PHP object-oriented programming. A firm grasp of class constants will help further improve

2016-07-13 comment 0  1017

Article Introduction：Java Tutorial—The Difference Between Int and Integer

2016-12-02 comment 0  1989

Article Introduction：Here is a JAVASCRIPT client solution for obtaining URLs with QUESTRING parameters, which is equivalent to ASP's request.querystring and PHP's $_GET

2017-04-24 comment 0  4132

Article Introduction：JavaWeb learning summary_Servlet development

2016-12-02 comment 0  1939

Article Introduction：Examples explain PHP object-oriented polymorphism, examples explain object-oriented. Examples explain object-oriented polymorphism in PHP. Examples explain object-oriented polymorphism. What is polymorphism? Polymorphism is the third feature of object-oriented languages ​​after database abstraction and inheritance. Polymorphism is many

2016-07-13 comment 0  905