Update README.md

README.md

@@ -14,7 +14,12 @@ license: mit
 pretty_name: X-Capture
 ---
 
-# Dataset Card for **X-Capture**
+# X-Capture: An Open-Source Portable Device for Multi-Sensory Learning (ICCV 2025)
+**Authors:** Samuel Clarke, Suzannah Wistreich, Yanjie Ze, Jiajun Wu  
+Stanford University
+
+[[Paper]](https://arxiv.org/abs/2504.02318) |  [[Project Page]](https://xcapture.github.io) |  [[Dataset Download]](https://huggingface.co/datasets/swistreich/XCapture/resolve/main/XCapture_data.zip)  
+
 The X-Capture dataset contains multisensory data collected from **600 real-world objects** in **nine in-the-wild environments**. We provide **RGB-D, acoustic, tactile,** and **3D data**. Each object has six recorded points each, covering diverse locations on the object.
 
 ### Dataset Description
@@ -30,7 +35,7 @@ The X-Capture dataset contains multisensory data collected from **600 real-world
 - **Download:** https://huggingface.co/datasets/swistreich/XCapture/resolve/main/XCapture_data.zip
 
 ---
-## Direct Use
+## Usage
 - Cross-sensory retrieval (audio→image, touch→3D, etc.)
 - Multimodal representation learning  
 - Pretraining encoders across RGB-D / tactile / audio  
@@ -41,18 +46,12 @@ The X-Capture dataset contains multisensory data collected from **600 real-world
 
 ## Dataset Structure
 
-Each object directory contains six capture points:
-object_id/
-point_id/
-*_rgb.png
-*_depth.png
-*_10N_tactile.png
-scp.mp4         # impact audio
+Each object directory contains six capture points, each with:
 - **rgb:** 640×480 color images  
 - **depth:** aligned depth images  
-- **tactile:** high-resolution taxel grid under 10N press  
-- **audio:** ~1–2s audio/video clip of impact sound  
-- **3D:** object mesh or reconstruction outputs (if included in HF release)
+- **tactile:** high-resolution DIGIT tactile images under 10N, 15N, 20N presses
+- **audio:** ~3s audio/video clip of impact sound  
+- **3D:** local object mesh at contact point
 
 There are no train/val/test splits; users are encouraged to construct splits suited to their task.