Function arm_dequantize_s8_f32

• Defined in File arm_nnfunctions.h

Function Documentation

arm_cmsis_nn_status arm_dequantize_s8_f32(const int8_t *input, float *output, int32_t size, int32_t zero_point, float scale)

Dequantize an int8_t array back to floating-point format.

Parameters:

• input – [in] Pointer to the input int8_t array.

• output – [out] Pointer to the output float array.

• size – [in] Number of elements in the arrays.

• zero_point – [in] Zero point (offset) that was used during quantization.

• scale – [in] Scale factor that was used during quantization.

Returns:

The function returns ARM_CMSIS_NN_SUCCESS