/external/ceres-solver/examples/ |
D | snavely_reprojection_error.h | 81 T distortion = T(1.0) + r2 * (l1 + l2 * r2); in operator() local 84 T predicted_x = focal * distortion * xp; in operator() 85 T predicted_y = focal * distortion * yp; in operator() 144 T distortion = T(1.0) + r2 * (l1 + l2 * r2); in operator() local 147 T predicted_x = focal * distortion * xp; in operator() 148 T predicted_y = focal * distortion * yp; in operator()
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D | simple_bundle_adjuster.cc | 149 T distortion = T(1.0) + r2 * (l1 + l2 * r2); in operator ()() local 153 T predicted_x = focal * distortion * xp; in operator ()() 154 T predicted_y = focal * distortion * yp; in operator ()()
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/external/v8/tools/profviz/ |
D | stdio.js | 35 var distortion = parseInt(result.distortion); variable 36 if (isNaN(distortion)) processor.printUsageAndExit();; 38 distortion_per_entry = distortion / 1000000;
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D | profviz.js | 66 distortion, argument 72 'distortion' : distortion, property 221 var distortion = getDistortion(); 230 worker.run(file, kResX, kResY, distortion, range[0], range[1]); 243 parseInt(ui.distortion.value, 10); 245 input_distortion = ui.distortion.value = 4500;
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D | worker.js | 85 var distortion = args["distortion"]; 118 distortion, 137 psc.collectData(input, distortion);
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/external/opencv3/modules/calib3d/perf/ |
D | perf_pnp.cpp | 35 Mat distortion = Mat::zeros(5, 1, CV_32FC1); variable 46 projectPoints(points3d, rvec, tvec, intrinsics, distortion, points2d); 58 solvePnP(points3d, points2d, intrinsics, distortion, rvec, tvec, false, algo); 82 Mat distortion = Mat::zeros(5, 1, CV_32FC1); variable 93 projectPoints(points3d, rvec, tvec, intrinsics, distortion, points2d); 105 solvePnP(points3d, points2d, intrinsics, distortion, rvec, tvec, false, algo);
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/external/libvpx/libvpx/vp8/encoder/ |
D | rdopt.c | 646 int distortion; in rd_pick_intra4x4block() local 682 distortion = vp8_block_error(be->coeff, b->dqcoeff) >> 2; in rd_pick_intra4x4block() 684 this_rd = RDCOST(x->rdmult, x->rddiv, rate, distortion); in rd_pick_intra4x4block() 690 *bestdistortion = distortion; in rd_pick_intra4x4block() 712 int distortion = 0; in rd_pick_intra4x4mby_modes() local 751 distortion += d; in rd_pick_intra4x4mby_modes() 765 *Distortion = distortion; in rd_pick_intra4x4mby_modes() 767 return RDCOST(mb->rdmult, mb->rddiv, cost, distortion); in rd_pick_intra4x4mby_modes() 779 int distortion; in rd_pick_intra16x16mby_mode() local 796 macro_block_yrd(x, &ratey, &distortion); in rd_pick_intra16x16mby_mode() [all …]
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D | mcomp.c | 205 …c); if((v = (MVC(r,c)+thismse)) < besterr) { besterr = v; br=r; bc=c; *distortion = thismse; *sse1… 211 int *mvcost[2], int *distortion, in vp8_find_best_sub_pixel_step_iteratively() argument 270 *distortion = besterr; in vp8_find_best_sub_pixel_step_iteratively() 369 int *mvcost[2], int *distortion, in vp8_find_best_sub_pixel_step() argument 405 *distortion = bestmse; in vp8_find_best_sub_pixel_step() 418 *distortion = thismse; in vp8_find_best_sub_pixel_step() 430 *distortion = thismse; in vp8_find_best_sub_pixel_step() 444 *distortion = thismse; in vp8_find_best_sub_pixel_step() 456 *distortion = thismse; in vp8_find_best_sub_pixel_step() 496 *distortion = thismse; in vp8_find_best_sub_pixel_step() [all …]
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D | pickinter.c | 174 int *mvcost[2], int *distortion, in vp8_skip_fractional_mv_step() argument 184 (void) distortion; in vp8_skip_fractional_mv_step() 249 int distortion; in pick_intra4x4block() local 263 distortion = get_prediction_error(be, b); in pick_intra4x4block() 264 this_rd = RDCOST(x->rdmult, x->rddiv, rate, distortion); in pick_intra4x4block() 269 *bestdistortion = distortion; in pick_intra4x4block() 292 int distortion = 0; in pick_intra4x4mby_modes() local 319 distortion += d; in pick_intra4x4mby_modes() 325 if (distortion > *best_dist) in pick_intra4x4mby_modes() 333 *best_dist = distortion; in pick_intra4x4mby_modes() [all …]
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D | mcomp.h | 63 int *distortion, unsigned int *sse);
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/external/opencv3/doc/tutorials/calib3d/camera_calibration/ |
D | camera_calibration.markdown | 6 Unfortunately, this cheapness comes with its price: significant distortion. Luckily, these are 14 For the distortion OpenCV takes into account the radial and tangential factors. For the radial 21 will be \f$(x_{distorted} y_{distorted})\f$. The presence of the radial distortion manifests in form 24 Tangential distortion occurs because the image taking lenses are not perfectly parallel to the 30 So we have five distortion parameters which in OpenCV are presented as one row matrix with 5 33 \f[distortion\_coefficients=(k_1 \hspace{10pt} k_2 \hspace{10pt} p_1 \hspace{10pt} p_2 \hspace{10pt… 44 the distortion coefficients are the same regardless of the camera resolutions used, these should be 68 - Determine the distortion matrix 143 If we ran calibration and got camera's matrix with the distortion coefficients we may want to 146 …Then we show the image and wait for an input key and if this is *u* we toggle the distortion remov… [all …]
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/external/opencv3/doc/py_tutorials/py_calib3d/py_calibration/ |
D | py_calibration.markdown | 14 Today's cheap pinhole cameras introduces a lot of distortion to images. Two major distortions are 15 radial distortion and tangential distortion. 17 Due to radial distortion, straight lines will appear curved. Its effect is more as we move away from 25 This distortion is represented as follows: 30 Similarly, another distortion is the tangential distortion which occurs because image taking lense 37 In short, we need to find five parameters, known as distortion coefficients given by: 56 solved in background to get the distortion coefficients. That is the summary of the whole story. For 150 use the function, **cv2.calibrateCamera()**. It returns the camera matrix, distortion coefficients, 202 Now you can store the camera matrix and distortion coefficients using write functions in Numpy 209 be as close to zero as possible. Given the intrinsic, distortion, rotation and translation matrices,
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/external/v8/test/mjsunit/tools/ |
D | profviz.js | 63 var distortion = 4500 / 1000000; variable 68 psc.collectData(input, distortion);
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/external/v8/tools/ |
D | tickprocessor.js | 155 distortion, argument 211 distortion = parseInt(distortion); 213 this.distortion_per_entry = isNaN(distortion) ? 0 : (distortion / 1000); 214 this.distortion = 0; 383 this.distortion += this.distortion_per_entry; 384 ns_since_start -= this.distortion; 415 this.distortion += this.distortion_per_entry; 918 distortion: 0, property
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D | tickprocessor-driver.js | 76 params.distortion,
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/external/libvpx/libvpx/vp9/encoder/ |
D | vp9_rdopt.c | 576 int *rate, int64_t *distortion, in txfm_rd_in_plane() argument 601 *distortion = INT64_MAX; in txfm_rd_in_plane() 605 *distortion = args.this_dist; in txfm_rd_in_plane() 613 int *rate, int64_t *distortion, in choose_largest_tx_size() argument 625 txfm_rd_in_plane(x, rate, distortion, skip, in choose_largest_tx_size() 632 int64_t *distortion, in choose_tx_size_from_rd() argument 718 *distortion = d[mbmi->tx_size]; in choose_tx_size_from_rd() 725 int64_t *distortion, int *skip, in super_block_yrd() argument 735 choose_largest_tx_size(cpi, x, rate, distortion, skip, ret_sse, ref_best_rd, in super_block_yrd() 738 choose_tx_size_from_rd(cpi, x, rate, distortion, skip, ret_sse, in super_block_yrd() [all …]
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D | vp9_mcomp.c | 188 *distortion = thismse; \ 324 int *distortion) { in setup_center_error() argument 342 *distortion = besterr; in setup_center_error() 353 *distortion = besterr; in setup_center_error() 396 int *distortion, in vp9_find_best_sub_pixel_tree_pruned_evenmore() argument 404 sse1, distortion); in vp9_find_best_sub_pixel_tree_pruned_evenmore() 475 int *distortion, in vp9_find_best_sub_pixel_tree_pruned_more() argument 483 sse1, distortion); in vp9_find_best_sub_pixel_tree_pruned_more() 549 int *distortion, in vp9_find_best_sub_pixel_tree_pruned() argument 557 sse1, distortion); in vp9_find_best_sub_pixel_tree_pruned() [all …]
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/external/sonic/samples/ |
D | README | 11 able to hear the characteristic WSOLA distortion relative to the sonic version. 34 result in one sine period with no distortion.
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/external/aac/libAACenc/src/ |
D | quantize.cpp | 372 FIXP_DBL distortion = FL2FXCONST_DBL(0.0f); in FDKaacEnc_calcSfbQuantEnergyAndDist() local 399 distortion += diff; in FDKaacEnc_calcSfbQuantEnergyAndDist() 403 *dist = CalcLdData(distortion); in FDKaacEnc_calcSfbQuantEnergyAndDist()
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/external/opencv3/modules/python/test/ |
D | camera_calibration.py | 338 distortion = cv.CreateMat(4, 1, cv.CV_64FC1) variable 340 cv.SetZero(distortion) 347 distortion, 351 print "D =", list(cvmat_iterator(distortion)) 355 cv.InitUndistortMap(intrinsics, distortion, mapx, mapy)
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/external/opencv3/doc/tutorials/calib3d/camera_calibration_square_chess/ |
D | camera_calibration_square_chess.markdown | 38 Mat intrinsics, distortion; 40 fs["distortion_coefficients"] >> distortion;
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/external/opencv3/doc/py_tutorials/py_calib3d/ |
D | py_table_of_contents_calib3d.markdown | 7 is our camera. Is there any distortion in images taken with it? If so how to correct it?
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/external/libavc/encoder/arm/ |
D | ime_distortion_metrics_a9q.s | 27 @* This file contains definitions of routines that compute distortion 54 @* @brief computes distortion (SAD) between 2 16x16 blocks (fast mode) 59 @* compute the distortion of the entire block set u4_max_sad to USHRT_MAX. 74 @* integer maximum allowed distortion 140 @* @brief computes distortion (SAD) between 2 16x8 blocks 146 @* compute the distortion of the entire block set u4_max_sad to USHRT_MAX. 161 @* integer maximum allowed distortion 222 @* @brief computes distortion (SAD) between 2 16x16 blocks with early exit 227 @* compute the distortion of the entire block set u4_max_sad to USHRT_MAX. 242 @* integer maximum allowed distortion [all …]
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/external/webp/src/enc/ |
D | frame.c | 542 uint64_t distortion = 0; in OneStatPass() local 557 distortion += info.D; in OneStatPass() 570 s->value = GetPSNR(distortion, pixel_count); in OneStatPass() 765 uint64_t distortion = 0; in VP8EncTokenLoop() local 789 distortion += info.D; in VP8EncTokenLoop() 809 stats.value = GetPSNR(distortion, pixel_count); in VP8EncTokenLoop()
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/external/ceres-solver/internal/ceres/ |
D | system_test.cc | 460 T distortion = T(1.0) + r2 * (l1 + l2 * r2); in operator ()() local 462 residuals[0] = distortion * xp - T(u); in operator ()() 463 residuals[1] = distortion * yp - T(v); in operator ()()
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