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ONNX Runtime JavaScript API
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    Interface OptionsNormalizationParameters

    interface OptionsNormalizationParameters {
        norm?: {
            bias?:
                | number
                | [number, number, number]
                | [number, number, number, number];
            mean?:
                | number
                | [number, number, number]
                | [number, number, number, number];
        };
    }

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    norm?

    Properties

    norm?: {
        bias?:
            | number
            | [number, number, number]
            | [number, number, number, number];
        mean?: number | [number, number, number] | [number, number, number, number];
    }

    Describes normalization parameters when preprocessing the image as model input.

    Data element are ranged from 0 to 255.

    Type Declaration

    • Optionalbias?: number | [number, number, number] | [number, number, number, number]

      The 'bias' value for image normalization.

      • If omitted, use default value 0.
      • If it's a single number, apply to each channel
      • If it's an array of 3 or 4 numbers, apply element-wise. Number of elements need to match the number of channels for the corresponding image format
    • Optionalmean?: number | [number, number, number] | [number, number, number, number]

      The 'mean' value for image normalization.

      • If omitted, use default value 255.
      • If it's a single number, apply to each channel
      • If it's an array of 3 or 4 numbers, apply element-wise. Number of elements need to match the number of channels for the corresponding image format

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