nrf_edgeai_process_features_dsp_i8_q8()

nrf_edgeai_err_t nrf_edgeai_process_features_dsp_i8_q8	(	nrf_edgeai_input_t *	p_input,
		nrf_edgeai_dsp_pipeline_t *	p_dsp )

Extract and scale DSP features from input data.

These functions perform digital signal processing (DSP) feature extraction (such as statistical or spectral features) from the input data and then scale the extracted features to the target data type. The extraction and scaling are performed according to the configuration in the neural network context.

Parameters

[in,out]	p_input	Pointer to the input processing context nrf_edgeai_input_t
[in,out]	p_dsp	Pointer to the DSP pipeline context nrf_edgeai_dsp_pipeline_t

Returns

Status code indicating success or error.

Note

Example functions: nrf_edgeai_process_features_dsp_i8_q8, nrf_edgeai_process_features_dsp_f32_f32, etc.