OpenVinoSharp.preprocess Namespace
Mainly defined the data processing methods in OpenVINO.
OpenVinoSharp.preprocess.
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InputInfo
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Class holding preprocessing information for one input
From preprocessing pipeline perspective, each input can be represented as:
- User's input parameter info (InputInfo::tensor)
- Preprocessing steps applied to user's input (InputInfo::preprocess)
- Model's input info, which is a final input's info after preprocessing (InputInfo::model)
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InputModelInfo
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Information about model's input tensor. If all information is already included to loaded model, this info
may not be needed. However it can be set to specify additional information about model, like 'layout'.
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InputTensorInfo
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Information about user's input tensor. By default, it will be initialized to same data (type/shape/etc) as
model's input parameter. User application can override particular parameters (like 'element_type') according to
application's data and specify appropriate conversions in pre-processing steps
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OutputInfo
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Class holding postprocessing information for one output
From postprocessing pipeline perspective, each output can be represented as:
- Model's output info, (OutputInfo::model)
- Postprocessing steps applied to user's input (OutputInfo::postprocess)
- User's desired output parameter information, which is a final one after preprocessing (OutputInfo::tensor)
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OutputTensorInfo
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Information about user's desired output tensor. By default, it will be initialized to same data
(type/shape/etc) as model's output parameter. User application can override particular parameters (like
'element_type') according to application's data and specify appropriate conversions in post-processing steps
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PrePostProcessor
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Main class for adding pre- and post- processing steps to existing ov::Model
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PreProcessSteps
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Preprocessing steps. Each step typically intends adding of some operation to input parameter
User application can specify sequence of preprocessing steps in a builder-like manner
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ColorFormat
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This enum contains enumerations for color format.
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ResizeAlgorithm
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This enum contains codes for all preprocess resize algorithm.
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