Design of recognize the words “Yes” and “No” played from a sound using MATLAB | MATLABSolutions
In this captivating video, we unravel the magic of word recognition from audio—specifically, the simple yet powerful words "Yes" and "No." 🎙️🔍 Imagine a system that can distinguish between these two fundamental responses, all thanks to MATLAB!
🔍 *What's Inside:*
1. *Dataset Exploration:* We begin by gathering audio files containing the spoken words "Yes" and "No." These snippets hold the essence of human communication. 🗣️🎧
2. *Frequency Analysis:* Next, we plot the frequency response and spectrum of both words. By visually analyzing the data, we determine the cutoff frequencies for our filters. It's like tuning our ears to the right channel! 📈🔊
3. *Low Pass and High Pass Filters:* Armed with this knowledge, we design low pass and high pass filters to isolate the relevant frequency bands for each word. These filters act as our word detectors. 🎛️🔍
4. *Word Detection Algorithm:* Our MATLAB algorithm listens carefully, separating each word from ambient noise. It's like having a language-savvy detective in your code! 🕵️♂️🔉
Whether you're a linguistics enthusiast, an aspiring audio engineer, or just curious about the science behind speech, this video promises insights and a touch of auditory magic! 🌟🎥
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