PDF（可移植文档格式）文件由于其多功能性和一致的格式而广泛用于文档共享和保存。除了文本内容之外，PDF 通常还包含大量有价值的图像。提取这些图像并检索它们的相关信息，例如位置（x 和 y ...

We torture-test a dozen of the most popular text-to-image AI tools with a series of prompts designed to highlight their strengths and weaknesses. Here's how they stack up. I've been writing about ...

Donkey Kong Country Returns HD is up for grabs for a pretty steep discount just two weeks after its release for Nintendo Switch. Over at Woot, you can pick up a physical copy of the new platformer ...

After years of rumors about Singapore's F-16 being equipped with the Israel-made missile, a RSAF F-16D+ was seen for the first time armed with Rafael's Python-5 AAMs. A F-16D+ attached to the RSAF's ...

The price of the 2025 GMC Sierra 2500HD / 3500 HD starts at $48,295 and goes up to $94,795 depending on the trim and options. The crew cab with the standard bed remains our Sierra 2500HD ...

Donald and Melania Trump arrive at the White House ahead of the inauguration ceremony on Monday in Washington, D.C. (Andrew Harnik/Getty Images) Donald Trump was sworn in as the 47th president of ...

Easy-to-use image segmentation library with awesome pre-trained model zoo, supporting wide-range of practical tasks in Semantic Segmentation, Interactive Segmentation, Panoptic Segmentation, Image ...

Nintendo has finally revealed its new console, Nintendo Switch 2, and we’ve published the first images in a gallery below. In a Nintendo Switch 2 reveal video published on Thursday, the platform ...