public static class CvDataProcessorHandles essential image preprocessing operations including: 处理关键的图像预处理操作包括: - Resizing with various modes 多种模式调整尺寸 - Normalization (multiple schemes) 标准化(多种方案) - Tensor conversion 张量转换
Optimized implementations leveraging parallelism where possible 尽可能利用并行化的优化实现
| ImageProcessToDataTensor(ImageRgb24, IConfig, ImageAdjustmentParam) | Processes image into DataTensor format 将图像处理为DataTensor格式 |
| ImageProcessToDataTensor(Mat, IConfig, ImageAdjustmentParam) | Processes image into DataTensor format 将图像处理为DataTensor格式 |
| ImageToFloatArray | Converts image to float array with optional scaling 将图像转为浮点数组并可选缩放 |
| Normalize(ImageRgb24, Boolean) | Applies basic 0-1 or no normalization 应用基础的0-1标准化或不处理 |
| Normalize(Mat, Boolean) | Applies basic 0-1 or no normalization 应用基础的0-1标准化或不处理 |
| Normalize(ImageRgb24, ImageNormalizationType, NormalizationParams) | Normalizes image using specified scheme 使用指定方案标准化图像 |
| Normalize(Mat, ImageNormalizationType, NormalizationParams) | Normalizes image using specified scheme 使用指定方案标准化图像 |
| Normalize(ImageRgb24, Single, Single, Boolean) | Normalizes image with mean subtraction and scaling 使用均值减除和缩放标准化图像 |
| Normalize(Mat, Single, Single, Boolean) | Normalizes image with mean subtraction and scaling 使用均值减除和缩放标准化图像 |
| ProcessToFloat | Full preprocessing pipeline (resize + normalize) 完整的预处理流程(调整尺寸 + 标准化) |
| Resize(ImageRgb24, Size, ImageResizeMode) | Resizes image using specified mode 使用指定模式调整图像尺寸 |
| Resize(Mat, Size, ImageResizeMode, InterpolationFlags) | Resizes image using specified mode 使用指定模式调整图像尺寸 |