| File was renamed from app.js |
| | |
| | | // 调整图像大小 |
| | | const resizedImage = faceapi.resizeResults(img, { width: 600, height: 600 }); |
| | | // 设置检测选项 |
| | | const options = new faceapi.SsdMobilenetv1Options({ minConfidence: 0.3 }); |
| | | const options = new faceapi.SsdMobilenetv1Options({ minConfidence: 0.6 }); |
| | | counter = (i / images.length) * 100; |
| | | console.log(`Progress = ${counter}%`); |
| | | // Read each face and save the face descriptions in the descriptions array |
| | | const detections = await faceapi.detectSingleFace(resizedImage,options).withFaceLandmarks().withFaceDescriptor(); |
| | | if(detections?.descriptor){ |
| | | console.log('kankan ================') |
| | | console.log('kankan ================') |
| | | console.log('kankan ================') |
| | | console.log(detections===undefined) |
| | | if(detections&&detections.descriptor){ |
| | | descriptions.push(detections.descriptor); |
| | | imgs.push(images[i]) |
| | | }else{ |
| | | return '录入失败'; |
| | | } |
| | | |
| | | } |
| | |
| | | descriptions: descriptions, |
| | | images:imgs |
| | | }); |
| | | console.log(label) |
| | | console.log(descriptions) |
| | | console.log(imgs) |
| | | try{ |
| | | await createFace.save(); |
| | | console.log('人脸录入成功!') |
| | |
| | | } |
| | | |
| | | // 加载面匹配器以查找匹配面 |
| | | const faceMatcher = new faceapi.FaceMatcher(faces, 0.5); |
| | | const faceMatcher = new faceapi.FaceMatcher(faces, 0.48); |
| | | // 使用画布或其他方法读取图像 |
| | | const img = await canvas.loadImage(image); |
| | | // // 调整图像大小 |
| | | // const resizedImage = faceapi.resizeResults(img, { width: 600, height: 600 }); |
| | | |
| | | // // 设置检测选项 |
| | | const options = new faceapi.SsdMobilenetv1Options({ minConfidence: 0.3 }); |
| | | // // 设置检测选项 味着只有当人脸检测的置信度大于或等于0.3时,该检测结果才会被接受。换句话说,如果模型认为检测到的对象是人脸的确定性低于30%, |
| | | //则不会将这个检测结果包含在最终输出中。这有助于减少误报(即错误地将非人脸区域识别为人脸的情况)。 |
| | | const options = new faceapi.SsdMobilenetv1Options({ minConfidence: 0.4 }); |
| | | let temp = faceapi.createCanvasFromMedia(img); |
| | | |
| | | // 处理模型的图像 |