| /external/tensorflow/tensorflow/contrib/eager/python/examples/linear_regression/ |
| D | linear_regression.py | 98 def synthetic_dataset(w, b, noise_level, batch_size, num_batches): argument
101 tf.shape(w)[0], noise_level, batch_size,
105 def synthetic_dataset_helper(w, b, num_features, noise_level, batch_size, argument
114 y = tf.matmul(x, w) + b + noise_level * tf.random_normal([])
126 noise_level = 0.01
136 dataset = synthetic_dataset(true_w, true_b, noise_level, batch_size, 20)
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| D | linear_regression_test.py | 52 noise_level = 0.
53 dataset = linear_regression.synthetic_dataset(true_w, true_b, noise_level,
72 true_w, true_b, noise_level=0., batch_size=64, num_batches=40)
92 noise_level=0.01,
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| D | linear_regression_graph_test.py | 36 noise_level=0.01,
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| /external/libvpx/libvpx/vp9/encoder/ |
| D | vp9_noise_estimate.c | 94 int noise_level = kLowLow; in vp9_noise_estimate_extract_level() local
96 noise_level = kHigh; in vp9_noise_estimate_extract_level()
99 noise_level = kMedium; in vp9_noise_estimate_extract_level()
101 noise_level = kLow; in vp9_noise_estimate_extract_level()
103 noise_level = kLowLow; in vp9_noise_estimate_extract_level()
105 return noise_level; in vp9_noise_estimate_extract_level()
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| D | vp9_denoiser.h | 115 void vp9_denoiser_set_noise_level(struct VP9_COMP *const cpi, int noise_level);
119 int64_t vp9_scale_part_thresh(int64_t threshold, VP9_DENOISER_LEVEL noise_level,
123 VP9_DENOISER_LEVEL noise_level, int abs_sumdiff,
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| D | vp9_denoiser.c | 733 void vp9_denoiser_set_noise_level(VP9_COMP *const cpi, int noise_level) { in vp9_denoiser_set_noise_level() argument
735 denoiser->denoising_level = noise_level; in vp9_denoiser_set_noise_level()
748 int64_t vp9_scale_part_thresh(int64_t threshold, VP9_DENOISER_LEVEL noise_level, in vp9_scale_part_thresh() argument
752 (content_state == kLowVarHighSumdiff) || (noise_level == kDenHigh) || in vp9_scale_part_thresh()
765 VP9_DENOISER_LEVEL noise_level, int abs_sumdiff, in vp9_scale_acskip_thresh() argument
767 if (noise_level >= kDenLow && abs_sumdiff < 5) in vp9_scale_acskip_thresh()
769 (noise_level == kDenLow) ? 2 : (temporal_layer_id == 2) ? 10 : 6; in vp9_scale_acskip_thresh()
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| D | vp9_noise_estimate.h | 26 typedef enum noise_level { kLowLow, kLow, kMedium, kHigh } NOISE_LEVEL; enum
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| /external/libvpx/libvpx/vp8/common/ |
| D | postproc.c | 160 int noise_level = ppflags->noise_level; in vp8_post_proc_frame() local
246 oci->postproc_state.last_noise != noise_level) { in vp8_post_proc_frame()
250 sigma = noise_level + .5 + .6 * q / 63.0; in vp8_post_proc_frame()
254 ppstate->last_noise = noise_level; in vp8_post_proc_frame()
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| D | ppflags.h | 28 int noise_level; member
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| /external/aac/libSBRenc/src/ |
| D | env_est.cpp | 1412 sbrNoiseFloorLevelsQuantisation(eData[0].noise_level, eData[0].noiseFloor, in FDKsbrEnc_extractSbrEnvelope2()
1415 FDKsbrEnc_codeEnvelope(eData[0].noise_level, fData->res, in FDKsbrEnc_extractSbrEnvelope2()
1423 sbrNoiseFloorLevelsQuantisation(eData[0].noise_level, eData[0].noiseFloor, in FDKsbrEnc_extractSbrEnvelope2()
1426 FDKsbrEnc_codeEnvelope(eData[0].noise_level, fData->res, in FDKsbrEnc_extractSbrEnvelope2()
1432 sbrNoiseFloorLevelsQuantisation(eData[1].noise_level, eData[1].noiseFloor, in FDKsbrEnc_extractSbrEnvelope2()
1435 FDKsbrEnc_codeEnvelope(eData[1].noise_level, fData->res, in FDKsbrEnc_extractSbrEnvelope2()
1446 sbrNoiseFloorLevelsQuantisation(eData[0].noise_level, eData[0].noiseFloor, in FDKsbrEnc_extractSbrEnvelope2()
1449 FDKsbrEnc_codeEnvelope(eData[0].noise_level, fData->res, in FDKsbrEnc_extractSbrEnvelope2()
1455 sbrNoiseFloorLevelsQuantisation(eData[1].noise_level, eData[1].noiseFloor, in FDKsbrEnc_extractSbrEnvelope2()
1458 FDKsbrEnc_codeEnvelope(eData[1].noise_level, fData->res, in FDKsbrEnc_extractSbrEnvelope2()
[all …]
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| D | env_est.h | 190 SCHAR noise_level[MAX_NUM_NOISE_VALUES]; member
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| /external/libvpx/libvpx/vp9/common/ |
| D | vp9_postproc.c | 408 const int noise_level = ppflags->noise_level; in vp9_post_proc_frame() local
409 if (ppstate->last_q != q || ppstate->last_noise != noise_level) { in vp9_post_proc_frame()
412 sigma = noise_level + .5 + .6 * q / 63.0; in vp9_post_proc_frame()
416 ppstate->last_noise = noise_level; in vp9_post_proc_frame()
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| D | vp9_ppflags.h | 29 int noise_level; member
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| /external/libxaac/decoder/ |
| D | ixheaacd_spectrum_dec.c | 345 WORD32 noise_level = 0; in ixheaacd_fd_channel_stream() local
362 noise_level = ixheaacd_read_bits_buf(it_bit_buff, 3); in ixheaacd_fd_channel_stream()
366 noise_level = 0; in ixheaacd_fd_channel_stream()
439 usac_data, max_spec_coefficients, noise_level, noise_offset, arth_size, in ixheaacd_fd_channel_stream()
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| D | ixheaacd_esbr_envcal.c | 101 FLOAT32 *noise_level = scratch_buff + 64; in ixheaacd_sbr_env_calc() local
638 noise_level[c] = (FLOAT32)sqrt(nrg_ref[c] * tmp); in ixheaacd_sbr_env_calc()
657 noise_level[k] = noise_level[k] * (g_max / nrg_gain[k]); in ixheaacd_sbr_env_calc()
668 p_adj += noise_level[k] * noise_level[k]; in ixheaacd_sbr_env_calc()
675 noise_level[k] *= boost_gain; in ixheaacd_sbr_env_calc()
683 memcpy((*noise_buf)[n], noise_level, in ixheaacd_sbr_env_calc()
697 (*noise_buf)[4][k] = noise_level[k]; in ixheaacd_sbr_env_calc()
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| D | ixheaacd_arith_dec.h | 25 WORD32 noise_level, WORD32 noise_offset,
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| D | ixheaacd_arith_dec.c | 1935 static VOID ixheaacd_esc_iquant(WORD32 *q, WORD32 *coef, WORD32 noise_level, in ixheaacd_esc_iquant() argument
1949 coef[i] = (ixheaacd_randomsign_fix(seed_value) * noise_level); in ixheaacd_esc_iquant()
1990 WORD32 *quant, WORD32 noise_level, in ixheaacd_apply_scfs_and_nf() argument
2004 noise_level_fix = ixheaacd_pow_14_3[noise_level]; in ixheaacd_apply_scfs_and_nf()
2079 WORD32 noise_level, WORD32 noise_offset, in ixheaacd_ac_spectral_data() argument
2123 ixheaacd_apply_scfs_and_nf(noise_filling, usac_data, x_ac_dec, noise_level, in ixheaacd_ac_spectral_data()
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| D | ixheaacd_tcx_fwd_alcnx.c | 145 FLOAT32 tmp, gain_tcx, noise_level, energy, temp; in ixheaacd_tcx_mdct() local
213 noise_level = in ixheaacd_tcx_mdct()
230 x[k] = noise_level * in ixheaacd_tcx_mdct()
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| /external/autotest/client/cros/audio/ |
| D | audio_quality_measurement.py | 181 def noised_sine_wave(frequency, rate, noise_level): argument
195 noise = noise_level * numpy.random.standard_normal()
221 def noise_level(amplitude, frequency, rate, teager_value_of_input): function
902 noise = noise_level(average_amplitude, dominant_frequency,
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| /external/libvpx/libvpx/vpx/ |
| D | vp8.h | 84 int noise_level; /**< the strength of additive noise, valid range [0, 16] */ member
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| /external/libaom/libaom/aom/ |
| D | aom.h | 101 int noise_level; /**< the strength of additive noise, valid range [0, 16] */ member
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| /external/libaom/libaom/aom_dsp/ |
| D | noise_model.h | 314 float noise_level);
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| /external/aac/libAACdec/src/ |
| D | usacdec_lpd.cpp | 948 FIXP_DBL noise_level; in CLpd_TcxDecode() local
968 noise_level = in CLpd_TcxDecode()
970 noise_level = scaleValue(noise_level, -scale); in CLpd_TcxDecode()
972 const FIXP_DBL neg_noise_level = -noise_level; in CLpd_TcxDecode()
989 : (coeffs[k] = noise_level); in CLpd_TcxDecode()
1005 : (coeffs[k] = noise_level); in CLpd_TcxDecode()
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| /external/libvpx/libvpx/vp8/ |
| D | vp8_dx_iface.c | 348 ctx->postproc_cfg.noise_level = 0; in vp8_decode()
515 flags.noise_level = ctx->postproc_cfg.noise_level; in vp8_get_frame()
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| /external/libvpx/libvpx/vp9/ |
| D | vp9_dx_iface.c | 231 cfg->noise_level = 0; in set_default_ppflags()
238 flags->noise_level = ctx->postproc_cfg.noise_level; in set_ppflags()
|