/en/tags/data-augmentation/Recent content in Data Augmentation on Mi&Bee BlogHugo -- gohugo.ioen蓝宝石的傻话Mon, 11 May 2026 00:00:00 +0000/en/posts/aihelper/yolo-dataset-preparation/Mon, 11 May 2026 00:00:00 +0000/en/posts/aihelper/yolo-dataset-preparation/<h2 id="data-annotation-tools-usage">Data Annotation Tools Usage</h2> <h3 id="labelimg-installation-and-usage">LabelImg Installation and Usage</h3> <div class="code-block-wrapper" data-lang="bash"> <div class="code-block-header"> <div class="code-block-meta"><span class="code-language">bash</span></div> <button class="copy-button" aria-label="Copy code"> <svg class="copy-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg> <svg class="check-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg> </button> </div> <div class="code-block-body"><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span><span class="lnt">3 </span><span class="lnt">4 </span><span class="lnt">5 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Installation</span> </span></span><span class="line"><span class="cl">pip install labelImg </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># Launch</span> </span></span><span class="line"><span class="cl">labelImg</span></span></code></pre></td></tr></table> </div> </div></div> </div><p><strong>Annotation Process:</strong></p> <ol> <li>Open Dir → Select image folder</li> <li>Change Save Dir → Select annotation save folder</li> <li>Select YOLO format</li> <li>Create RectBox → Draw bounding box → Enter class name</li> <li>Save</li> </ol> <h3 id="labelme-installation-and-usage">LabelMe Installation and Usage</h3> <div class="code-block-wrapper" data-lang="bash"> <div class="code-block-header"> <div class="code-block-meta"><span class="code-language">bash</span></div> <button class="copy-button" aria-label="Copy code"> <svg class="copy-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg> <svg class="check-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg> </button> </div> <div class="code-block-body"><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">pip install labelme </span></span><span class="line"><span class="cl">labelme</span></span></code></pre></td></tr></table> </div> </div></div> </div><h3 id="cvat-self-hosted-annotation-platform">CVAT Self-Hosted Annotation Platform</h3> <p>CVAT (Computer Vision Annotation Tool) is an open-source annotation platform by Intel, supporting Docker self-hosted deployment for team collaboration and large-scale annotation projects.</p>