PSNR              713 3rdparty/libwebp/enc/frame.c                        int nb_mbs, float* const PSNR, int percent_delta) {
PSNR              740 3rdparty/libwebp/enc/frame.c   if (PSNR) {
PSNR              741 3rdparty/libwebp/enc/frame.c     *PSNR = (float)(10.* log10(255. * 255. * pixel_count / distortion));
PSNR              782 3rdparty/libwebp/enc/frame.c       float PSNR;
PSNR              784 3rdparty/libwebp/enc/frame.c       const int size = OneStatPass(enc, q, RD_OPT_BASIC, nb_mbs, &PSNR,
PSNR              787 3rdparty/libwebp/enc/frame.c       printf("#%d size=%d PSNR=%.2f q=%.2f\n", pass, size, PSNR, q);
PSNR              791 3rdparty/libwebp/enc/frame.c         criterion = (PSNR < enc->config_->target_PSNR);
PSNR             1114 3rdparty/libwebp/enc/vp8l.c     stats->PSNR[0] = 99.f;
PSNR             1115 3rdparty/libwebp/enc/vp8l.c     stats->PSNR[1] = 99.f;
PSNR             1116 3rdparty/libwebp/enc/vp8l.c     stats->PSNR[2] = 99.f;
PSNR             1117 3rdparty/libwebp/enc/vp8l.c     stats->PSNR[3] = 99.f;
PSNR             1118 3rdparty/libwebp/enc/vp8l.c     stats->PSNR[4] = 99.f;
PSNR              310 3rdparty/libwebp/enc/webpenc.c   stats->PSNR[0] = (float)GetPSNR(sse[0], size);
PSNR              311 3rdparty/libwebp/enc/webpenc.c   stats->PSNR[1] = (float)GetPSNR(sse[1], size / 4);
PSNR              312 3rdparty/libwebp/enc/webpenc.c   stats->PSNR[2] = (float)GetPSNR(sse[2], size / 4);
PSNR              313 3rdparty/libwebp/enc/webpenc.c   stats->PSNR[3] = (float)GetPSNR(sse[0] + sse[1] + sse[2], size * 3 / 2);
PSNR              314 3rdparty/libwebp/enc/webpenc.c   stats->PSNR[4] = (float)GetPSNR(sse[3], size);
PSNR              180 3rdparty/libwebp/webp/encode.h   float PSNR[5];          // peak-signal-to-noise ratio for Y/U/V/All/Alpha
PSNR              669 modules/core/include/opencv2/core.hpp CV_EXPORTS_W double PSNR(InputArray src1, InputArray src2);
PSNR             1048 modules/core/perf/opencl/perf_arithm.cpp OCL_PERF_TEST_P(PSNRFixture, PSNR,
PSNR             1061 modules/core/perf/opencl/perf_arithm.cpp     OCL_TEST_CYCLE() psnr = cv::PSNR(src1, src2);
PSNR             1703 modules/core/test/ocl/test_arithm.cpp         OCL_OFF(cpuRes = cv::PSNR(src1_roi, src2_roi));
PSNR             1704 modules/core/test/ocl/test_arithm.cpp         OCL_ON(gpuRes = cv::PSNR(usrc1_roi, usrc2_roi));
PSNR               76 modules/stitching/test/test_blenders.cpp     double psnr = cvtest::PSNR(expected, result);
PSNR              134 modules/ts/include/opencv2/ts.hpp CV_EXPORTS double PSNR(InputArray src1, InputArray src2);
PSNR              368 modules/videoio/test/test_ffmpeg.cpp                 double psnr = cvtest::PSNR(actual, reference);
PSNR              203 modules/videoio/test/test_video_io.cpp         double psnr = cvtest::PSNR(loaded, image);
PSNR              240 modules/videoio/test/test_video_io.cpp         psnr = cvtest::PSNR(buf_loaded, image);
PSNR              321 modules/videoio/test/test_video_io.cpp         double psnr = cvtest::PSNR(img1, img);
PSNR              376 modules/videoio/test/test_video_io.cpp         double psnr = cvtest::PSNR(loaded, image);
PSNR              413 modules/videoio/test/test_video_io.cpp         psnr = cvtest::PSNR(buf_loaded, image);
PSNR              532 modules/videoio/test/test_video_io.cpp         double psnr = cvtest::PSNR(img, frame);
PSNR              161 modules/videoio/test/test_video_pos.cpp                 double err = cvtest::PSNR(img, img0);