Article Introduction：This paper explores the problem of accurately detecting objects from different viewing angles (such as perspective and bird's-eye view) in autonomous driving, especially how to effectively transform features from perspective (PV) to bird's-eye view (BEV) space. Transformation is implemented via the Visual Transformation (VT) module. Existing methods are broadly divided into two strategies: 2D to 3D and 3D to 2D conversion. 2D-to-3D methods improve dense 2D features by predicting depth probabilities, but the inherent uncertainty of depth predictions, especially in distant regions, may introduce inaccuracies. While 3D to 2D methods usually use 3D queries to sample 2D features and learn the attention weights of the correspondence between 3D and 2D features through a Transformer, which increases the computational and deployment time.

2024-03-21 comment 0  456

Article Introduction：AE is a graphics and video processing software launched by Adobe. It is suitable for institutions engaged in design and video effects, including television stations, animation production companies, personal post-production studios and multimedia studios. Belongs to layer type post software. AE has a rich special effects library and plug-ins that can achieve various complex visual effects, and supports multi-layer synthesis, multi-channel mixing, time trajectory editing and other functions, allowing users to easily create professional-level special effects.

2023-07-21 comment 0  9378

Article Introduction：How to set up 3D interior design with 3dmax. First, a complete design plan includes construction drawings and renderings. Construction drawings are produced using CAD software, which is mainly used to guide construction workers in the actual decoration construction. The renderings are used to show the final decorative effect. Both are integral parts of the design scheme. The production of construction drawings requires precise dimensions and details to ensure accuracy during construction. The rendering is done through rendering. 2. First use CAD to produce the indoor structure diagram, as well as the space layout diagram (that is, the home furnishing plan), followed by the floor laying plan and the ceiling layout plan (sometimes even the keel layout plan of the suspended ceiling is also required. Draw), light distribution plan, and then individual wall decoration elevations, if necessary

2024-01-07 comment 0  743

Article Introduction：What is the difference between 3D, 3D and CAD? 3D is the abbreviation of three-dimensional, which refers to three-dimensional graphics displayed on a computer plane. Although real three-dimensional space and distance cannot be represented in a computer, images can be made to look more realistic through techniques such as perspective and shadow. Computer-generated 3D graphics can provide more three-dimensional and vivid visual effects and are often used in games, animation, virtual reality and other fields. Three-dimensional is obtained by combining a two-dimensional and a one-dimensional, and it is three-dimensional. However, what we call front and back, left and right, and up and down in common sayings are only relative to the point of view of observation, and there is no absolute front and back, left and right, and up and down. CAD is the abbreviation for computer-aided design, which is created through computers and

2024-01-09 comment 0  2007

Article Introduction：Recently, the 3D cartoon online game "Hope OL" has updated a new adventure area - the "Bifrost" map, injecting more fun and challenges into players' adventure journeys. This map is uniquely divided into three distinctly themed areas, each with its own charm. Today, Habi will lead all adventurers to have an in-depth understanding of the unique features and wonderful features of these areas. Bathed in the spring breeze, the new map chapter of "Hope OL" unveiled the mystery of "Dream Garden". This unique area impresses people with its ultimate natural beauty. When viewed from a high altitude, the lush woods are like a green ocean, dotted with blooming flowers and melodious birds, showing full of vitality. What is particularly attractive in the center of the map is the landscape symbol with the pink peach blossom tree as its core.

2024-03-30 comment 0  1185

Article Introduction：What is the face-squeezing data of Little Dragon Girl? Simply put, it is a series of parameters that players can customize the facial features of their characters. By adjusting these parameters, players can create a unique character image to make Little Dragon Girl more in line with their own aesthetic and style. So, what exactly does Xiao Longnu’s face pinching data include? Let’s take a look. Face pinching data of Little Dragon Girl in Eternal Tribulation (Players can scan the QR code in the picture to get the face pinching data) Other face pinching 1, Bald Qiang 2, Yasuo face pinching 3, Sun Wukong face pinching 4, Canaan Evil Spirit Apex face pinching 5. Scorpion pinches the face 6. Luo Shen pinches the face 7. Ning Hong Ye Shuang pinches the face 8. Walnut Ruan Meng Loli pinches the face 9. Temu De Levin pinches the face. How to pinch the face 1. First enter the effective main interface, click Open the Heroes tab. 2. Then select

2024-04-23 comment 0  1227

Article Introduction：Optimize the frame rate of the PlayerUnknown's Battlegrounds game to improve the smoothness and performance of the game. Method: Update the graphics card driver: Make sure you have the latest graphics card driver installed on your computer. This helps optimize game performance and fix possible compatibility issues. Lower game settings: Adjust the graphics settings in the game to a lower level, such as reducing resolution, reducing special effects and shadows, etc. This takes the load off your computer and increases your frame rate. Close unnecessary background programs: While the game is running, close other unnecessary background programs and processes to free up system resources and improve game performance. Clear hard drive space: Make sure your hard drive has enough free space. Delete unnecessary files and programs, clean temporary files and Recycle Bin, etc. Turn off vertical sync (V-Sync): in game

2024-06-19 comment 0  791

Article Introduction：On January 9, the ROG gaming phone 8 series arrived as scheduled, satisfying long-awaited players. ROG once again demonstrated their unique understanding of gaming phones. Lei Technology obtained the ROG8Pro for the first time and brought you a set of wonderful pictures. Let us enjoy it together! (Picture source: Photographed by Lei Technology) The packaging box of ROG8Pro is particularly interesting. It is an irregular but full-textured hexagonal column, and is fixed with three-fold cardboard + magnetic buckles. (Picture source: Photographed by Lei Technology) Inside the box, there are accessories such as a ROG8Pro, a hollow phone case, Cooler Fan The number of accessories for ordinary mobile phones

2024-01-11 comment 0  1341

Article Introduction：In the field of computational graphics, material appearance depicts the complex physical interaction between real objects and light, which can usually be expressed as a bidirectional reflection distribution function (Spatially-VaryingBidirectionalReflectanceDistributionFunction, abbreviated as SVBRDF) that changes with spatial position. It is an integral component of visual computing and has extensive applications in fields such as cultural heritage, e-commerce, video games, and visual effects. In the past two decades, especially after the popularity of deep learning, there has been an increasing demand in academia and industry for high-precision and diverse digital material appearances. However, due to technical challenges, collecting large databases is still difficult

2023-11-27 comment 0  897

Article Introduction：In the field of computational graphics, the appearance of a material describes the complex physical interactions between real objects and light. This description is often called the Spatially-Varying Bidirectional Reflectance Distribution Function (SVBRDF). In visual computing, it is an integral component and is widely used in fields such as cultural heritage, e-commerce, video games, and visual effects. In the past two decades, especially after the popularity of deep learning, academia and industry The industry's demand for high-precision and diverse digital material appearances continues to increase. However, due to technical challenges, collecting large data

2023-11-26 comment 0  1102

Article Introduction：According to the latest reports, Tesla's head of autonomous driving software Ashok Elluswamy announced that Tesla will introduce a new "high-precision parking assist" function for some models without ultrasonic sensors. According to the editor's understanding, this update will provide special Tesla owners are offered an even better parking assist feature. This function uses higher-resolution 3D scene technology to display the obstacles around the vehicle, thereby significantly improving the driver's judgment ability in narrow spaces. Elluswamy further explained: "This function uses continuous distance fields to way to model obstacles, which allows us to render obstacles of various shapes in a smoother and more efficient way. Unlike the preset mesh, the shape of the vehicle you see is realized by the network

2023-12-19 comment 0  1668

Article Introduction：For game players, the frame rate of the game is very important for the smoothness and operability experience of the game. Users can not only increase the game frame rate by updating the configuration, but also change the graphics card settings to achieve the same effect. Let’s take a look at the detailed methods below. Game frame number optimization technology: 1. Right-click the blank space on the desktop and open the "NVIDIA Operation Panel". 2. Select "Equip Surround, PhysX". 3. Activate the legend position, and then pull the lower scroll wheel to the properties position. 4. You can also click "Manage 3D Settings" 5. Turn off vertical synchronization, as shown in the figure below. 6. Turn off triple buffering. 7. Through the above improvements, everyone can get a higher frame rate when playing games.

2023-07-15 comment 0  1922

Article Introduction：Recently, Nishuihan mobile game officially released a new AI video generation tool, through which players can "produce blockbusters just by typing." According to the official introduction, the functions are implemented based on the Nishuihan game itself and are highly involved in AI. There is no need for any equipment, actors, or special effects. You only need to type in any character image, actions, and lines, and the corresponding content can be generated in real time in the game through AI and filmed. At the same time, players are supported to adjust details, including the character’s clothing, makeup, hairstyle, personality, voice, etc. This function also supports the uploading of pictures/videos, motion capture through AI, and real-time generation of movements and expressions that are “not available in the game” in the game. Officials stated that this feature has the same vision as Sora, which is to “make the creative space endless and the creative threshold close to the limit”.

2024-02-26 comment 0  540

Article Introduction：Level 32 of Defending Carrot 4: Return of the Pharaoh is a special level in the game. There are two open spaces in the middle of the map. Players need to use two-way cannons and eggshell turrets to complete the level with full scores. Next, the editor will bring you Defending Carrot 4 Walkthrough for Level 32 of Return of the Pharaoh. How to pass the 32nd level of Defending Carrot 4: Return of the Pharaoh. Build a full-level two-way cannon on the right side. The attack of the two-way cannon is bidirectional and can effectively clear the props on the right side, laying the foundation for subsequent development. After using the turret to clear the money bag, add a full-level two-way cannon on the right side. After the money bag is broken, gold coins and other resources will be obtained. At this time, adding a full-level two-way cannon can further enhance the firepower on the right side. Continue to add multiple two-way cannons and a full-level eggshell on the right side. The combination of multiple two-way cannons can increase the attack range

2024-08-23 comment 0  1020

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  1188

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  1044

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1676

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  786

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  1522