QuantizationParameters
public struct QuantizationParameters : Equatable, Hashable
Parameters that determine the mapping of quantized values to real values. Quantized values can
be mapped to float values using the following conversion:
realValue = scale * (quantizedValue - zeroPoint)
.
-
The difference between real values corresponding to consecutive quantized values differing by
- For example, the range of quantized values for
UInt8
data type is [0, 255].
Declaration
Swift
public let scale: Float
- For example, the range of quantized values for
-
The quantized value that corresponds to the real 0 value.
Declaration
Swift
public let zeroPoint: Int