feat: add low-light brightness gate

2026-10-09 16:02:15 +08:00
parent 4eff3825be
commit 69d565fda5
18 changed files with 319 additions and 26 deletions
@@ -2,9 +2,9 @@
 6d5e874fd27fcfd75d303d7e35d9672028af71041f52dcc82a1e83676faefa65  ./bin/drivers/max9295.ko
 8a78d04ef8be44e9b62a5e4ee315d3d6d679e34aedff02a234bbf4d40e222933  ./bin/drivers/max9296.ko
 3da628587477cc35d5e3f8aee86e718e2ddf16808e893e00ba6e164b2307e843  ./bin/drivers/sgx-yuv-gmsl2.ko
-1744ec8a2c584aa5306cdf975fb7f01ec9ee6cec524a447dfc85e179b270ffc3  ./build/camera_risk
+cc34c1e0281c27b380a9a90bd58cfa65fefa322612be0de42a7faa86e15ef39e  ./build/camera_risk
 12ebf1d21a967cc4d7620636352fc5779a697a0fb9feaa8bdb339927292a3517  ./build/door_mask_tool
-d44dcf10df43c7bcd73b7f2b64e4117d207435a5218c2146bfb659566cb320ba  ./config/camera.json
+e1ac783278a1dc4ebeb15f48072a865a51dc44bc31dcb42b4a8aa96b8bdc067e  ./config/camera.json
 7808f4ae27de49a02fe51f8e6b60ae8454ff775ea3e98fa0a7c633ee85027fb4  ./config/door_mask.json
 ebcd09e8c2e35008adbb0c1d222e580b17e0df1c8093df3481ba3374cd9a8174  ./engines/rtmw_l_384.engine
 f6a65b926ac1144484f4aa93cd26d7997d32d62310ab93fe867f2bd4412222e9  ./engines/yolo11s.engine
@@ -19,6 +19,20 @@
    "release_relative": 0.45,
    "calibration_verified": false
  },
+  "brightness_gate": {
+    "enabled": true,
+    "roi": [0.02, 0.05, 0.88, 0.98],
+    "dark_pixel_luma": 40.0,
+    "enter_median_luma": 18.0,
+    "enter_dark_ratio": 0.85,
+    "enter_dark_tile_ratio": 0.75,
+    "exit_median_luma": 24.0,
+    "exit_dark_ratio": 0.80,
+    "exit_dark_tile_ratio": 0.70,
+    "startup_frames": 5,
+    "enter_frames": 15,
+    "exit_frames": 15
+  },
  "can": {
    "enabled": true,
    "device_index": 0,