diff options
Diffstat (limited to 'docs/evidence/p47-analysis.txt')
| -rw-r--r-- | docs/evidence/p47-analysis.txt | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/docs/evidence/p47-analysis.txt b/docs/evidence/p47-analysis.txt index b019b12..d265303 100644 --- a/docs/evidence/p47-analysis.txt +++ b/docs/evidence/p47-analysis.txt @@ -1,14 +1,19 @@ -P47 scene-detail analysis (LV_P47_SHOT=1) +P47 scene-detail analysis (LV_P47_SHOT=1, leader rework) -1) 倒影区 luma 相关性 (bank column profile vs vertically-mirrored water band) - p47-day: pearson r = 0.299 (required >= 0.2) - p47-night: pearson r = 0.322 (required >= 0.2) - reflection vs control water luma delta (night) = 54.40 (required >= 10.0) +1) 倒影：垂直条纹长度 + 相对背景水面的 luma/暖色差 + p47-day: tiles=14 max_vertical_run=3 (required >= 3) luma_delta=+39.70 (required >= 8.0) warm_rb_delta=+180.17 (required >= 20.0) + p47-night: tiles=14 max_vertical_run=3 (required >= 3) luma_delta=+90.32 (required >= 8.0) warm_rb_delta=+142.39 (required >= 20.0) + p47-close: tiles=14 max_vertical_run=3 (required >= 3) luma_delta=+39.92 (required >= 8.0) warm_rb_delta=+176.28 (required >= 20.0) -2) 元素数量指标 - reeds=510 floats=64 reflections=18 sources=41 +2) 近景屋顶受光面 / 背光面 luma 差 + p47-day: roofs=40 lit=94.83 shadow=43.41 delta=+51.42 (required >= 16.0) + p47-night: roofs=40 lit=101.48 shadow=67.47 delta=+34.01 (required >= 16.0) + p47-close: roofs=40 lit=94.97 shadow=43.40 delta=+51.58 (required >= 16.0) -3) 无大黑块 / 无白块 / 不透明校验 +3) 元素数量指标 + reeds=510 floats=64 reflections=22 sources=41 maxstreak=3 + +4) 无大黑块 / 无白块 / 不透明校验 p47-day: alpha_min=255 black_px=0 black_block=None white_block=None p47-night: alpha_min=255 black_px=0 black_block=None white_block=None p47-close: alpha_min=255 black_px=0 black_block=None white_block=None |