[英]算法设计手册,第2版
Markdown 支持两种形式的链接语法: 行内式 和 参考式 。不管是哪一种,链接文字都是用 [方括号] 来标记. 例如,如果要链接显示为 Code, 就直接写 [Code] . 要建立一个行内式的链接,只要在方块括号后面紧接着圆括号并插入网址链接即可 (例如: [Code](http:/
Markdown 支持两种形式的链接语法: 行内式 和 参考式。不管是哪一种,链接文字都是用 [方括号] 来标记. 例如,如果要链接显示为 “Code”, 就直接写 [Code]
.
要建立一个行内式的链接,只要在方块括号后面紧接着圆括号并插入网址链接即可 (例如: [Code](http://code.csdn.net/)
)。 如果你是要链接到同样主机的资源,你可以使用相对路径。
参考式链接需要用两个方括号来标示[my internal link][Code]
将会链接到一个参考链接 Code
。
参考式连接的声明方式为中括号后跟冒号,例如[Code]: http://code.csdn.net

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Written above & the author’s personal understanding: At present, in the entire autonomous driving system, the perception module plays a vital role. The autonomous vehicle driving on the road can only obtain accurate perception results through the perception module. The downstream regulation and control module in the autonomous driving system makes timely and correct judgments and behavioral decisions. Currently, cars with autonomous driving functions are usually equipped with a variety of data information sensors including surround-view camera sensors, lidar sensors, and millimeter-wave radar sensors to collect information in different modalities to achieve accurate perception tasks. The BEV perception algorithm based on pure vision is favored by the industry because of its low hardware cost and easy deployment, and its output results can be easily applied to various downstream tasks.

According to news on April 17, HMD teamed up with the well-known beer brand Heineken and the creative company Bodega to launch a unique flip phone - The Boring Phone. This phone is not only full of innovation in design, but also returns to nature in terms of functionality, aiming to lead people back to real interpersonal interactions and enjoy the pure time of drinking with friends. Boring mobile phone adopts a unique transparent flip design, showing a simple yet elegant aesthetic. It is equipped with a 2.8-inch QVGA display inside and a 1.77-inch display outside, providing users with a basic visual interaction experience. In terms of photography, although it is only equipped with a 30-megapixel camera, it is enough to handle simple daily tasks.

According to news on April 26, ZTE’s 5G portable Wi-Fi U50S is now officially on sale, starting at 899 yuan. In terms of appearance design, ZTE U50S Portable Wi-Fi is simple and stylish, easy to hold and pack. Its size is 159/73/18mm and is easy to carry, allowing you to enjoy 5G high-speed network anytime and anywhere, achieving an unimpeded mobile office and entertainment experience. ZTE 5G portable Wi-Fi U50S supports the advanced Wi-Fi 6 protocol with a peak rate of up to 1800Mbps. It relies on the Snapdragon X55 high-performance 5G platform to provide users with an extremely fast network experience. Not only does it support the 5G dual-mode SA+NSA network environment and Sub-6GHz frequency band, the measured network speed can even reach an astonishing 500Mbps, which is easily satisfactory.

Common challenges faced by machine learning algorithms in C++ include memory management, multi-threading, performance optimization, and maintainability. Solutions include using smart pointers, modern threading libraries, SIMD instructions and third-party libraries, as well as following coding style guidelines and using automation tools. Practical cases show how to use the Eigen library to implement linear regression algorithms, effectively manage memory and use high-performance matrix operations.

According to news on April 3, Taipower’s upcoming M50 Mini tablet computer is a device with rich functions and powerful performance. This new 8-inch small tablet is equipped with an 8.7-inch IPS screen, providing users with an excellent visual experience. Its metal body design is not only beautiful but also enhances the durability of the device. In terms of performance, the M50Mini is equipped with the Unisoc T606 eight-core processor, which has two A75 cores and six A55 cores, ensuring a smooth and efficient running experience. At the same time, the tablet is also equipped with a 6GB+128GB storage solution and supports 8GB memory expansion, which meets users’ needs for storage and multi-tasking. In terms of battery life, M50Mini is equipped with a 5000mAh battery and supports Ty

According to news on July 12, the Honor Magic V3 series was officially released today, equipped with the new Honor Vision Soothing Oasis eye protection screen. While the screen itself has high specifications and high quality, it also pioneered the introduction of AI active eye protection technology. It is reported that the traditional way to alleviate myopia is "myopia glasses". The power of myopia glasses is evenly distributed to ensure that the central area of sight is imaged on the retina, but the peripheral area is imaged behind the retina. The retina senses that the image is behind, promoting the eye axis direction. grow later, thereby deepening the degree. At present, one of the main ways to alleviate the development of myopia is the "defocus lens". The central area has a normal power, and the peripheral area is adjusted through optical design partitions, so that the image in the peripheral area falls in front of the retina.

The bottom layer of the C++sort function uses merge sort, its complexity is O(nlogn), and provides different sorting algorithm choices, including quick sort, heap sort and stable sort.

01 Outlook Summary Currently, it is difficult to achieve an appropriate balance between detection efficiency and detection results. We have developed an enhanced YOLOv5 algorithm for target detection in high-resolution optical remote sensing images, using multi-layer feature pyramids, multi-detection head strategies and hybrid attention modules to improve the effect of the target detection network in optical remote sensing images. According to the SIMD data set, the mAP of the new algorithm is 2.2% better than YOLOv5 and 8.48% better than YOLOX, achieving a better balance between detection results and speed. 02 Background & Motivation With the rapid development of remote sensing technology, high-resolution optical remote sensing images have been used to describe many objects on the earth’s surface, including aircraft, cars, buildings, etc. Object detection in the interpretation of remote sensing images
