我用了4款录音转文字工具，听脑AI、LectMate、CMU Sphinx、Nerd Dictation。测试内容是真实场景—开2小时教研会议、录15分钟家校沟通语音、剪辑30秒视频字幕。标准就三条：准确率、转写速度、操作是否顺手。不看广告，只看实测数据。 实际体验： 先说听脑AI。

测试准备这事儿，其实挺简单。我找了5款录音转文字工具：i 笛云听写、AssemblyAI、听脑AI、知意字稿、CMU Sphinx。 测了3类场景：HR面试记录（2小时多人对话）、OKR面谈（1.5小时单人）、销售复盘会议（40分钟）。 标准就俩：准确率和处理速度。准确率看错别字多 ...

MOUNT PLEASANT, Mich. (WNEM) – While meat thermometers are a good way to find out if your turkey is safe to eat, students at Central Michigan University used a different method. According to CMU, ...

Carnegie Mellon University researchers have developed an AI system that enables everyday objects to anticipate people’s needs and move to assist them, opening new possibilities for seamless ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

Researchers have found a way to use AI to autonomously control 3D print workflows. AI has slowly been incorporated into the 3D print universe, typically at rather low levels: a 3D printer might be ...

What if the programming language you rely on most is on the brink of a transformation? For millions of developers worldwide, Python is not just a tool, it’s a cornerstone of their craft, powering ...

Write the function dotsOverlap(x1, y1, r1, x2, y2, r2) that takes 6 numbers (ints or floats) that represent two dots: one dot centered at (x1, y1) with radius r1, and another dot centered at (x2, y2) ...

As the new academic school year approaches, many college students are facing the tough moment of saying goodbye to their pets. At CMU's Entertainment Technology Center, a group of first-year graduate ...

Running Python scripts is one of the most common tasks in automation. However, managing dependencies across different systems can be challenging. That’s where Docker comes in. Docker lets you package ...

Hi. I am writing a Raspberry Pi project in Python that creates dialogue between the machine and the user. It is used offline so I am using Pocket Sphinx. I have been unable to prove that this ...

What if the tools you already use could do more than you ever imagined? Picture this: you’re working on a massive dataset in Excel, trying to make sense of endless rows and columns. It’s slow, ...