baidu-ai-search

{ "cells": [ { "cell_type": "markdown", "source": [ "# 通用文字识别-高精度版组件\n", "\n", "## 目标\n", "使用通用文字识别-高精度版组件对图片上的全部文字内容进行检测识别。\n", "\n", "## 准备工作\n", "### 平台注册\n", "1.先在appbuilder平台注册，获取token\n", "\n", "2.安装appbuilder-sdk" ], "metadata": { "collapsed": false } }, { "cell_type": "code", "execution_count": null, "outputs": [], "source": [ "!pip install appbuilder-sdk" ], "metadata": { "collapsed": false, "pycharm": { "name": "#%%\n" } } }, { "cell_type": "markdown", "source": [ "## 基本用法\n", "\n", "### 快速开始\n", "\n", "以下是一个简单的例子来演示如何开始使用GeneralOCR组件：" ], "metadata": { "collapsed": false, "pycharm": { "name": "#%% md\n" } } }, { "cell_type": "code", "execution_count": null, "outputs": [], "source": [ "import os\n", "import appbuilder\n", "import requests\n", "\n", "# 请前往千帆AppBuilder官网创建密钥，流程详见：https://cloud.baidu.com/doc/AppBuilder/s/Olq6grrt6#1%E3%80%81%E5%88%9B%E5%BB%BA%E5%AF%86%E9%92%A5\n", "os.environ[\"APPBUILDER_TOKEN\"] = '...'\n", "# 从BOS读取样例图片\n", "image_url = \"https://bj.bcebos.com/v1/appbuilder/general_ocr_test.png?\"\\\n", " \"authorization=bce-auth-v1%2FALTAKGa8m4qCUasgoljdEDAzLm%2F2024-01-\"\\\n", " \"11T10%3A59%3A17Z%2F-1%2Fhost%2F081bf7bcccbda5207c82a4de074628b04ae\"\\\n", " \"857a27513734d765495f89ffa5f73\"\n", "raw_image = requests.get(image_url).content\n", "general_ocr = appbuilder.GeneralOCR()\n", "out = general_ocr.run(appbuilder.Message(content={\"raw_image\": raw_image}))\n", "print(out.content)" ], "metadata": { "collapsed": false, "pycharm": { "name": "#%%\n" } } }, { "cell_type": "markdown", "source": [ "## 参数说明\n", "\n", "### 鉴权说明\n", "使用组件之前，请首先申请并设置鉴权参数，可参考[组件使用流程](https://cloud.baidu.com/doc/AppBuilder/s/Olq6grrt6#1%E3%80%81%E5%88%9B%E5%BB%BA%E5%AF%86%E9%92%A5)。\n", "```python\n", "# 设置环境中的TOKEN，以下示例略\n", "os.environ[\"APPBUILDER_TOKEN\"] = \"bce-YOURTOKEN\"\n", "```\n", "\n", "### 初始化参数\n", "\n", "无\n", "\n", "### 调用参数\n", "\n", "| 参数名称 | 参数类型 | 是否必须 | 描述 | 示例值 |\n", "|---------|---------|------|-----------------------------|------------------------------------------------|\n", "| message | String | 是 | 输入的消息，用于模型的主要输入内容。这是一个必需的参数 | Message(content={\"raw_image\": b\"待识别的图片字节流数据\"}) |\n", "|timeout| Float | 否 | HTTP超时时间,单位：秒 |1|\n", "| retry | Integer | 否 | HTTP重试次数 | 3 |\n", "\n", "### 响应参数\n", "| 参数名称 | 参数类型 | 描述 | 示例值 |\n", "|--------------|---------|---------|---------------------------------------------------|\n", "| words_result | Array[] | 返回结果 | [{\"words\":\"一站式企业级大模型平台，提供先进的生成式AI生产及应用全流程开发工具链\"}] |\n", "| + words | String | 识别结果字符串 | \"百度智能云千帆大模型平台\" |\n", "\n", "### 响应示例\n", "#### 示例图片\n", "\n", "#### 识别结果\n", "```json\n", "{\n", " \"words_result\":[\n", " {\n", " \"words\":\"一站式企业级大模型平台，提供先进的生成式AI生产及应用全流程开发工具链\"\n", " },\n", " {\n", " \"words\":\"百度智能云千帆大模型平台\"\n", " },\n", " {\n", " \"words\":\"文心大模型4.0已正式发布，个人和企业客户可通过百度智能云千帆大模型平台接入使用\"\n", " },\n", " {\n", " \"words\":\"立即使用\"\n", " },\n", " {\n", " \"words\":\"在线体验\"\n", " },\n", " {\n", " \"words\":\"使用文档\"\n", " },\n", " {\n", " \"words\":\"定价说明\"\n", " },\n", " {\n", " \"words\":\"千帆社区\"\n", " },\n", " {\n", " \"words\":\"常见概念、使用指导\"\n", " },\n", " {\n", " \"words\":\"定价、计费方式、计量说明\"\n", " },\n", " {\n", " \"words\":\"大模型开发学习、交流社区\"\n", " }\n", " ]\n", "}\n", "```\n" ], "metadata": { "collapsed": false, "pycharm": { "name": "#%% md\n" } } } ], "metadata": { "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 2 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython2", "version": "2.7.6" } }, "nbformat": 4, "nbformat_minor": 0 }