c# ocr识别驾驶证
时间: 2023-08-27 17:17:15 浏览: 80
要在C#中使用OCR识别驾驶证,你可以使用百度AI的OCR接口。首先,你需要将驾驶证图片转换成二进制数据,然后调用驾驶证识别的API进行识别。以下是一个使用示例代码:
```csharp
public void DrivingLicenseOCR()
{
var image = File.ReadAllBytes("驾驶证图片文件路径");
var options = new Dictionary<string, object>
{
{"detect_direction", "true"}
};
try
{
var result = client.DrivingLicense(image, options);
Console.WriteLine(result);
}
catch (Exception ex)
{
Console.WriteLine("OCR识别失败:" + ex.Message);
}
}
```
注意,你需要替换代码中的"驾驶证图片文件路径"为你实际的驾驶证图片路径。此外,你还可以根据需要传递可选参数,如"detect_direction"来指定是否检测图片的方向。根据返回的结果,你可以进一步处理识别到的驾驶证信息。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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