opencv2/fastcv/ipptransform.hpp

#include <opencv2/core.hpp>

Include dependency graph for ipptransform.hpp:

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Namespaces

namespace cv

namespace cv::fastcv

Functions

void cv::fastcv::DCT (InputArray src, OutputArray dst)

This function performs 8x8 forward discrete Cosine transform on input image accepts input of type 8-bit unsigned integer and produces output of type 16-bit signed integer provides faster execution time than cv::dct on Qualcomm’s processor.

void cv::fastcv::IDCT (InputArray src, OutputArray dst)

This function performs 8x8 inverse discrete Cosine transform on input image provides faster execution time than cv::dct in inverse case on Qualcomm’s processor.