/// <summary>
/// 根据定位器自动进行选择评估
/// </summary>
/// <param name="locator">人脸定位器</param>
/// <param name="image">要识别的图片</param>
/// <param name="autoDispose">是否自动释放检测的人脸资源</param>
/// <returns>包含额外信息的位置</returns>
public LocateResult Estimation(FaceLocator locator, Bitmap image, bool autoDispose = true)
{
if (locator is FaceTracking)
{
return(PreviewEstimation(locator, image, autoDispose));
}
return(StaticEstimation(locator, image, autoDispose));
}
/// <summary>
/// 根据定位器自动进行选择评估
/// </summary>
/// <param name="locator">人脸定位器</param>
/// <param name="imageData">图片原始数据（不包含头信息）</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <param name="autoDispose">是否自动释放检测的人脸资源</param>
/// <returns>包含额外信息的位置</returns>
public LocateResult Estimation(FaceLocator locator, byte[] imageData, int width, int height,
bool autoDispose = true)
{
if (locator is FaceTracking)
{
return(PreviewEstimation(locator, imageData, width, height, autoDispose));
}
return(StaticEstimation(locator, imageData, width, height, autoDispose));
}
/// <summary>
/// 序列帧图片的评估
/// </summary>
/// <param name="locator">人脸定位器，请采用FaceTracking</param>
/// <param name="image">要识别的图片</param>
/// <param name="autoDispose">是否自动释放检测的人脸资源</param>
/// <returns>包含额外信息的位置</returns>
public LocateResult PreviewEstimation(FaceLocator locator, Bitmap image, bool autoDispose = true)
{
var retCode = locator.Detect(image, out var result);
if (retCode != ErrorCode.Ok)
{
throw new FaceException(retCode);
}
return(PreviewEstimation(result, autoDispose));
}
/// <summary>
/// 序列帧图片的评估
/// </summary>
/// <param name="locator">人脸定位器，请采用FaceTracking</param>
/// <param name="imageData">图片原始数据（不包含头信息）</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <param name="autoDispose">是否自动释放检测的人脸资源</param>
/// <param name="pixelSize"></param>
/// <returns>包含额外信息的位置</returns>
public LocateResult PreviewEstimation(FaceLocator locator, byte[] imageData, int width, int height,
bool autoDispose = true, int pixelSize = 3)
{
var retCode = locator.Detect(imageData, width, height, out var result, pixelSize);
if (retCode != ErrorCode.Ok)
{
throw new FaceException(retCode);
}
return(PreviewEstimation(result, autoDispose));
}