From 92f69c57b920cf62ecc9f15f9ed196fa26dbf2ac Mon Sep 17 00:00:00 2001
From: chenyc <501753378@qq.com>
Date: 星期四, 29 五月 2025 20:26:16 +0800
Subject: [PATCH] gx优化
---
app.js.js | 20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/app.js b/app.js.js
similarity index 91%
rename from app.js
rename to app.js.js
index 154455e..1da0585 100644
--- a/app.js
+++ b/app.js.js
@@ -90,14 +90,20 @@
// 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';
}
}
@@ -112,6 +118,9 @@
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！')
@@ -165,14 +174,15 @@
}
// 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
--
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