Update README.md

README.md

@@ -11,4 +11,51 @@ license: mit
 short_description: Test cross-primate face detection and facial landmark models
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+---
+title: PrimateFace Detection Pose and Gaze
+emoji: 🐵
+colorFrom: blue
+colorTo: purple
+sdk: gradio
+sdk_version: 4.44.0
+app_file: app.py
+pinned: true
+license: apache-2.0
+tags:
+  - computer-vision
+  - object-detection
+  - pose-estimation
+  - gaze-tracking
+  - primates
+  - animals
+---
+
+# PrimateFace Demo
+
+State-of-the-art primate face detection, pose estimation, and gaze tracking system.
+
+## Features
+
+- 🎯 **Multi-species face detection** - Trained on diverse primate species
+- 📍 **68-point facial landmarks** - Detailed facial structure analysis  
+- 👀 **Gaze estimation** - Experimental gaze direction tracking
+- 🖼️ **Image & Video support** - Process both static images and videos
+- 📸 **Webcam capture** - Real-time processing from webcam
+
+## Model Architecture
+
+- **Detection Backend**: MMDetection with Cascade R-CNN (ResNet101-FPN)
+- **Pose Estimation**: MMPose with HRNet-W18 (68 keypoints)
+- **Gaze Estimation**: Gazelle model (trained only on human faces)
+
+## Usage
+
+1. Upload an image/video or capture from webcam
+2. Select the task type (detection only, with pose, or with gaze)
+3. Adjust confidence threshold if needed
+4. Click "Detect Faces" to process
+
+## Note
+
+This demo runs on a dedicated GPU server. If the server is offline, please check back later.
+