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video-object-detection
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<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Transformers.js | Real-time object detection</title>
    <link rel="stylesheet" href="/style.css" />
  </head>

  <body>
    <h1>
      Real-time object detection w/ YOLO12n
    </h1>
    <h4>
      Runs locally in your browser, powered by
      <a href="http://github.com/huggingface/transformers.js" target="_blank"
        >🤗 Transformers.js</a
      > x <label id="device"></label>
    </h4>
    <div id="container">
      <video id="video" autoplay muted playsinline></video>
      <canvas id="canvas" width="360" height="240"></canvas>
      <div id="overlay"></div>
    </div>
    <div id="controls">
      <div id="size-container">
        <label>Image size</label>
        (<label id="size-value">640</label>)
        <br />
        <input
          id="size"
          type="range"
          min="640"
          max="640"
          step="32"
          value="640"
          disabled
        />
      </div>
      <div>
        <label>Threshold</label>
        (<label id="threshold-value">0.25</label>)
        <br />
        <input
          id="threshold"
          type="range"
          min="0.01"
          max="1"
          step="0.01"
          value="0.25"
          disabled
        />
      </div>
      <div id="scale-container">
        <label>Scale</label>
        (<label id="scale-value">1</label>)
        <br />
        <input
          id="scale"
          type="range"
          min="1"
          max="1"
          step="0.01"
          value="1"
          disabled
        />
      </div>
    </div>
    <label id="status"></label>
    <div>
      <a href="?device=webnn-gpu">WebNN GPU</a> · <a href="?device=webnn-npu">WebNN NPU</a>
    </div>
    <div id="versions">
      @huggingface/transformers: 3.7.3 · onnxruntime-web: 1.22.0-dev.20250409-89f8206ba4
    </div>
    <script type="module" src="/main.js"></script>
  </body>
</html>