Point to the non-commercial VoxHOD-NC branch

README.md

@@ -14,18 +14,16 @@ tags:
 - centernet
 ---
 
-# VoxHOD: tiny aerial person detector
+# VoxHOD: tiny person detector for drone search and rescue
 
 A CenterNet-style, anchor-free person detector for downward-looking drone
 cameras: **136,547 parameters, 197 KB full-int8 TFLite**, or **37,363 parameters,
 75 KB** for the nano variant, built for ESP32-S3-class microcontrollers. It marks where people are in a 160×160 RGB
-tile so a drone can flag places worth a closer look. Search and rescue is the use it
-has been trained and measured for so far.
+tile so a drone can flag places worth a closer look for a rescue team.
 
-> **Türkçe özet:** Havadan çekilen görüntüler için, mikrodenetleyicide
-> çalışacak kadar küçük (136 bin parametre, int8 dosyası 197 KB), genel amaçlı
-> bir insan tespit modeli. Şimdiye kadar arama kurtarma verileriyle eğitilip
-> ölçüldü. HERIDAL test setinde int8 hâli, eşik 0,2'de insanların
+> **Türkçe özet:** Arama kurtarma dronları için, mikrodenetleyicide
+> çalışacak kadar küçük (136 bin parametre, int8 dosyası 197 KB) bir insan
+> tespit modeli. HERIDAL test setinde int8 hâli, eşik 0,2'de insanların
 > %83,9'unu buluyor. 75 KB'lık nano sürümü %81,2'sini buluyor. Eğitimde
 > kullanılmayan bir WiSARD klibinde bu oranlar %61 ve %62'ye düşüyor. CC BY 4.0.
 
@@ -109,6 +107,8 @@ people), never trained on. Treat it as a first signal.
 
 ## Data and license
 
+**Not trained on the Ferhat Tatık footage.** That footage is licensed to this project for non-commercial use only, so models trained on it are published separately as [VoxHOD-NC](https://huggingface.co/inviolus/VoxHOD-NC) (CC BY-NC 4.0). VoxHOD stays CC BY 4.0.
+
 Trained on [HERIDAL](https://zenodo.org/records/5662351) (CC BY 3.0):
 D. Božić-Štulić, Ž. Marušić, S. Gotovac, "Deep Learning Approach in Aerial
 Imagery for Supporting Land Search and Rescue Missions", IJCV 2019.
@@ -121,7 +121,5 @@ Weights: **CC BY 4.0**. Training code: MIT.
 
 ## Intended use
 
-VoxHOD is a general-purpose aerial person detector. Search and rescue is the
-use it has been trained and measured for so far: helping find people who are
-lost or injured. Other settings are unmeasured. It is not intended for
-targeting or harming people.
+Search and rescue: helping find people who are lost or injured. It is not
+intended for targeting or harming people.