Searched refs:norm_histo (Results 1 - 3 of 3) sorted by relevance
/third_party/backends/sanei/ |
H A D | sanei_ir.c | 156 double * norm_histo, int *thresh) in sanei_ir_threshold_yen() 167 P1 = sanei_ir_accumulate_norm_histo (norm_histo); in sanei_ir_threshold_yen() 177 P1_sq[0] = norm_histo[0] * norm_histo[0]; in sanei_ir_threshold_yen() 179 P1_sq[i] = P1_sq[i - 1] + norm_histo[i] * norm_histo[i]; in sanei_ir_threshold_yen() 182 P2_sq[i] = P2_sq[i + 1] + norm_histo[i + 1] * norm_histo[i + 1]; in sanei_ir_threshold_yen() 232 double * norm_histo, int *thresh) in sanei_ir_threshold_otsu() 244 cnh = sanei_ir_accumulate_norm_histo (norm_histo); in sanei_ir_threshold_otsu() 155 sanei_ir_threshold_yen(const SANE_Parameters * params, double * norm_histo, int *thresh) sanei_ir_threshold_yen() argument 231 sanei_ir_threshold_otsu(const SANE_Parameters * params, double * norm_histo, int *thresh) sanei_ir_threshold_otsu() argument 314 sanei_ir_threshold_maxentropy(const SANE_Parameters * params, double * norm_histo, int *thresh) sanei_ir_threshold_maxentropy() argument 526 double *norm_histo; sanei_ir_spectral_clean() local [all...] |
/third_party/backends/include/sane/ |
H A D | sanei_ir.h | 77 * @param[in] norm_histo points to a normalized histogram 97 double * norm_histo, int *thresh); 103 * @param[in] norm_histo points to a normalized histogram 117 double * norm_histo, int *thresh); 123 * @param[in] norm_histo points to a normalized histogram 140 double * norm_histo, int *thresh);
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/third_party/backends/backend/ |
H A D | pieusb_specific.c | 1321 double *norm_histo; in sanei_pieusb_post() local 1335 status = sanei_ir_create_norm_histogram (¶meters, cplane[3], &norm_histo); in sanei_pieusb_post() 1342 status = sanei_ir_threshold_yen (¶meters, norm_histo, &static_thresh); in sanei_pieusb_post() 1346 status = sanei_ir_threshold_otsu (¶meters, norm_histo, &too_thresh); in sanei_pieusb_post() 1352 free (norm_histo); in sanei_pieusb_post() 2357 double *norm_histo; in sanei_pieusb_analyze_preview() local 2377 sanei_ir_create_norm_histogram (¶ms, scanner->buffer.data + k * N, &norm_histo); in sanei_pieusb_analyze_preview() 2382 level += norm_histo[n]; in sanei_pieusb_analyze_preview()
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