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@luciaocr/web

v1.0.0

Published

Browser OCR runtime with bundled PaddleOCR assets and a stable iframe bridge.

Readme

@luciaocr/web

English

@luciaocr/web 是面向浏览器的离线 OCR SDK,内置运行时资源和结构化解析流程,可直接用于身份证识别、驾驶证识别、银行卡识别和通用文本识别。它适合需要在前端本地完成 OCR 提取、OCR 校验和结构化输出的 Web 项目。

特性

  • 浏览器端离线 OCR,无需在线接口
  • 内置运行时资源与默认资源解析逻辑
  • 支持 generalidCard-CNbankCarddriverLicense-CN
  • 直接返回结构化结果,便于字段提取和表单回填
  • 支持自定义资源路径、超时和初始化进度回调

安装

npm install @luciaocr/web

快速开始

import { initOCR, recognize, destroyOCR } from "@luciaocr/web";

await initOCR({
  assetBaseUrl: "/ocr-runtime/",
  onProgress(message) {
    console.log(message);
  },
});

const result = await recognize(file, "idCard-CN");
console.log(result);

destroyOCR();

独立实例

import { createWebOCR } from "@luciaocr/web";

const ocr = createWebOCR({
  recognizeTimeout: 60000,
});

await ocr.init();
const bankCard = await ocr.recognize(file, "bankCard");
ocr.destroy();

支持的识别模板

  • general
  • idCard-CN
  • bankCard
  • driverLicense-CN

适用场景

  • 浏览器端身份证 OCR
  • 驾驶证 OCR 字段提取
  • 银行卡 OCR 识别与校验
  • 通用文本 OCR 后结构化处理

发布文档

License

MIT