init: dataset card

.gitattributes

@@ -58,3 +58,8 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+*.bvh filter=lfs diff=lfs merge=lfs -text
+*.csv filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.tar.gz filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text

LICENSE.md

@@ -0,0 +1,10 @@
+# ChingMu Dataset — Access Terms
+
+This dataset is made available under the following conditions:
+
+1. Permitted uses: academic research, personal study, prototyping (non-commercial).
+2. Prohibited without written permission: commercial distribution, re-sale, hosting as a competing dataset.
+3. Users must retain attribution and may not misrepresent data origin.
+4. Request commercial access via Contact.
+
+By requesting access you acknowledge these terms.

README.md

@@ -3,3 +3,23 @@ license: other
 license_name: chingmu-terms
 license_link: LICENSE
 ---
+---
+language: ["en", "zh"]
+pretty_name: "ChingMu Robot Motion Dataset"
+tags:
+  - motion-capture
+  - humanoid-robots
+  - imitation-learning
+license: custom
+size_categories: 1M<n
+---
+
+# ChingMu Robot Motion Dataset
+
+> High-precision optical motion capture data for robot training.
+
+## Status
+This repository is being prepared. Dataset card, metadata index, and sample files will be added shortly.
+
+## Contact
+Questions → open a [Discussion](https://huggingface.co/datasets/ZIHLING/Chingmu-RobotData/discussions)