Class CutMixBatch
Defined in File vision.h
Inheritance Relationships
Base Type
public mindspore::dataset::TensorTransform
(Class TensorTransform)
Class Documentation
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class CutMixBatch : public mindspore::dataset::TensorTransform
Mask a random section of each image with the corresponding part of another randomly selected image in that batch.
Public Functions
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explicit CutMixBatch(ImageBatchFormat image_batch_format, float alpha = 1.0, float prob = 1.0)
Constructor.
- Example
/* dataset is an instance of Dataset object */ dataset = dataset->Batch(5); dataset = dataset->Map({std::make_shared<vision::CutMixBatch>(ImageBatchFormat::kNHWC)}, // operations {"image", "label"}); // input columns
- 参数
image_batch_format – [in] The format of the batch.
alpha – [in] The hyperparameter of beta distribution (default = 1.0).
prob – [in] The probability by which CutMix is applied to each image (default = 1.0).
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~CutMixBatch() = default
Destructor.
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explicit CutMixBatch(ImageBatchFormat image_batch_format, float alpha = 1.0, float prob = 1.0)