Update README.md

README.md

@@ -1,27 +1,57 @@
 ---
-license: other
-pretty_name: Human Synthetic Dataset 
+license: bsd-3-clause
+pretty_name: Infinigen Humans Dataset
 tags:
 - synthetic
 - human-pose-shape
+- 3d-human-pose
+- smplx
 - computer-vision
 ---
 
-# Human Synthetic Dataset
+# Infinigen Humans Dataset
 
-This repository contains synthetic human image data released as tar shards, plus `.npz` label files.
+Synthetic human image dataset generated for:
+
+**On the Role of Visual Realism in Synthetic Data for Estimating 3D Human Pose and Shape**
+
+Paper: TODO  
+Code: https://github.com/princeton-vl/infinigen-human
 
 ## Structure
 
-- `shards/<dataset_name>/shard-*.tar`: image shards for one dataset chunk
-- `labels/<dataset_name>_combined.npz`: matching labels for that dataset chunk
-- `manifest.csv`: explicit mapping between image shard directories and labels
+```text
+shards/
+  <dataset_name>/
+    shard-*.tar
+
+labels/
+  <dataset_name>_combined.npz
+
+manifest.csv
+```
+
+`manifest.csv` maps each shard directory to its matching label file.
+
+## Labels
+
+Each `.npz` label file contains frame level annotations, including:
 
-## How to use
+- `imgname`: image path/name matching entries inside the tar shards
+- `center`: 2D bounding-box center
+- `pose_cam`: SMPL-X pose in camera coordinates
+- `pose_world`: SMPL-X pose in world coordinates
+- `shape`: SMPL-X shape coefficients
+- `trans_cam`: camera-space translation
+- `trans_world`: world-space translation
+- `gtkps`: 2D keypoints with visibility
+- `cam_int`: camera intrinsics
+- `cam_ext`: camera extrinsics
+- `proj_verts`: projected downsampled SMPL-X vertices
 
-For a dataset chunk named `human_dataset_v35_1`:
-- images are in `shards/human_dataset_v35_1/`
-- labels are in `labels/human_dataset_v35_1_combined.npz`
 
 ## Citation
 
+```bibtex
+TODO
+```