Improve metadata: Set task category to robotics

README.md

@@ -1,13 +1,15 @@
 ---
-license: cc-by-nc-nd-4.0
 language:
 - en
-tags:
-- mesh
-- robotics
+license: cc-by-nc-nd-4.0
 size_categories:
 - 10B<n<100B
+task_categories:
+- robotics
+tags:
+- mesh
 ---
+
 # Dataset Card for Dataset Name
 
 <!-- Provide a quick summary of the dataset. -->
@@ -41,98 +43,98 @@ The dataset categories is inherited from [ClothesNet](https://arxiv.org/pdf/2308
 
 ### Four Folding Types in MetaFold
 
-1. **No-Sleeve Folding**  
-   - Categories:  
-     - DLG (Dress-Long-Gallus)  
-     - DLNS (Dress-Long-NoSleeve)  
-     - DLT (Dress-Long-Tube)  
-     - DSNS (Dress-Short-NoSleeve)  
-     - SL (Skirt-Long)  
-     - SS (Skirt-Short)  
-     - TCNC (Top-Collar-NoSleeve-FrontClose)  
-     - TCNO (Top-Collar-NoSleeve-FrontOpen)  
-     - THNC (Top-Hooded-NoSleeve-FrontClose)  
-     - TNNC (Top-NoCollar-NoSleeve-FrontClose)  
-   - Total garments: **666**  
-   - Folding procedure: Single step (fold from bottom to top).
-
-2. **Short-Sleeve Folding**  
-   - Categories:  
-     - DLSS (Dress-Long-ShortSleeve)  
-     - DSSS (Dress-Short-ShortSleeve)  
-     - TNSC (Top-NoCollar-ShortSleeve-FrontClose)  
-     - TCSC (Top-Collar-ShortSleeve-FrontClose)  
-   - Total garments: **121**  
-   - Folding procedure (3 steps):  
-     1. Fold the left sleeve.  
-     2. Fold the right sleeve.  
-     3. Fold from the bottom hem upward.
-
-3. **Long-Sleeve Folding**  
-   - Categories:  
-     - DLLS (Dress-Long-LongSleeve)  
-     - DSLS (Dress-Short-LongSleeve)  
-     - TCLC (Top-Collar-LongSleeve-FrontClose)  
-     - TCLO (Top-Collar-LongSleeve-FrontOpen)  
-     - THLC (Top-Hooded-LongSleeve-FrontClose)  
-     - THLO (Top-Hooded-LongSleeve-FrontOpen)  
-     - TNLC (Top-NoCollar-LongSleeve-FrontClose)  
-   - Total garments: **146**  
-   - Folding procedure (3 steps):  
-     1. Fold the left sleeve.  
-     2. Fold the right sleeve.  
-     3. Fold from the bottom hem upward.
-
-4. **Pants Folding**  
-   - Categories:  
-     - PS (Pants-Short)  
-     - PL (Pants-Long)  
-   - Total garments: **277**  
-   - Folding procedure (2 steps):  
-     1. Fold the left pant leg over the right pant leg.  
-     2. Fold from the waistband down toward the pant legs.
+1.  **No-Sleeve Folding**  
+    -   Categories:  
+        -   DLG (Dress-Long-Gallus)  
+        -   DLNS (Dress-Long-NoSleeve)  
+        -   DLT (Dress-Long-Tube)  
+        -   DSNS (Dress-Short-NoSleeve)  
+        -   SL (Skirt-Long)  
+        -   SS (Skirt-Short)  
+        -   TCNC (Top-Collar-NoSleeve-FrontClose)  
+        -   TCNO (Top-Collar-NoSleeve-FrontOpen)  
+        -   THNC (Top-Hooded-NoSleeve-FrontClose)  
+        -   TNNC (Top-NoCollar-NoSleeve-FrontClose)  
+    -   Total garments: **666**  
+    -   Folding procedure: Single step (fold from bottom to top).
+
+2.  **Short-Sleeve Folding**  
+    -   Categories:  
+        -   DLSS (Dress-Long-ShortSleeve)  
+        -   DSSS (Dress-Short-ShortSleeve)  
+        -   TNSC (Top-NoCollar-ShortSleeve-FrontClose)  
+        -   TCSC (Top-Collar-ShortSleeve-FrontClose)  
+    -   Total garments: **121**  
+    -   Folding procedure (3 steps):  
+        1.  Fold the left sleeve.  
+        2.  Fold the right sleeve.  
+        3.  Fold from the bottom hem upward.
+
+3.  **Long-Sleeve Folding**  
+    -   Categories:  
+        -   DLLS (Dress-Long-LongSleeve)  
+        -   DSLS (Dress-Short-LongSleeve)  
+        -   TCLC (Top-Collar-LongSleeve-FrontClose)  
+        -   TCLO (Top-Collar-LongSleeve-FrontOpen)  
+        -   THLC (Top-Hooded-LongSleeve-FrontClose)  
+        -   THLO (Top-Hooded-LongSleeve-FrontOpen)  
+        -   TNLC (Top-NoCollar-LongSleeve-FrontClose)  
+    -   Total garments: **146**  
+    -   Folding procedure (3 steps):  
+        1.  Fold the left sleeve.  
+        2.  Fold the right sleeve.  
+        3.  Fold from the bottom hem upward.
+
+4.  **Pants Folding**  
+    -   Categories:  
+        -   PS (Pants-Short)  
+        -   PL (Pants-Long)  
+    -   Total garments: **277**  
+    -   Folding procedure (2 steps):  
+        1.  Fold the left pant leg over the right pant leg.  
+        2.  Fold from the waistband down toward the pant legs.
 
 ---
 
 ### Total Counts
 
-- **No-Sleeve:** 666 garments  
-- **Short-Sleeve:** 121 garments  
-- **Long-Sleeve:** 146 garments  
-- **Pants:** 277 garments  
-- **Overall Total:** 1,210 garments
+-   **No-Sleeve:** 666 garments  
+-   **Short-Sleeve:** 121 garments  
+-   **Long-Sleeve:** 146 garments  
+-   **Pants:** 277 garments  
+-   **Overall Total:** 1,210 garments
 
 ---
 
 ### Filename Convention
 
-Each data file follows the pattern:  `<Category>_<GarmentName>_<Foldstage>`
+Each data file follows the pattern: `<Category>_<GarmentName>_<Foldstage>`
 
-- **Category**: Garment category code (e.g., `DLG` = Dress-Long-Gallus).  
-- **GarmentName**: Unique identifier for the specific garment model (e.g., `Dress032_1`, `010`).  
-- **FoldStep**: Zero-based index indicating which folding step (e.g., `action0`, `action1`, …).
+-   **Category**: Garment category code (e.g., `DLG` = Dress-Long-Gallus).  
+-   **GarmentName**: Unique identifier for the specific garment model (e.g., `Dress032_1`, `010`).  
+-   **FoldStep**: Zero-based index indicating which folding step (e.g., `action0`, `action1`, …).
 
 ### Examples
 
-1. **`DLG_Dress032_1_action0`**  
-   - **Category:** `DLG` (Dress-Long-Gallus → No-Sleeve)  
-   - **GarmentName:** `Dress032_1`  
-   - **FoldStep:** `action0` (since No-Sleeve has only one step: fold from bottom to top)  
-   - **Link:** [DLG_Dress032_1_action0](https://huggingface.co/datasets/chenhn02/MetaFold/tree/main/DLG/DLG_Dress032_1_action0)
+1.  **`DLG_Dress032_1_action0`**  
+    -   **Category:** `DLG` (Dress-Long-Gallus → No-Sleeve)  
+    -   **GarmentName:** `Dress032_1`  
+    -   **FoldStep:** `action0` (since No-Sleeve has only one step: fold from bottom to top)  
+    -   **Link:** [DLG_Dress032_1_action0](https://huggingface.co/datasets/chenhn02/MetaFold/tree/main/DLG/DLG_Dress032_1_action0)
 
-2. **`TNLC_010_action1`**  
-   - **Category:** `TNLC` (Tops-NoCollar-LongSleeve-Close → Long-Sleeve)  
-   - **GarmentName:** `010`  
-   - **FoldStep:** `action1` (second step: fold the right sleeve)  
-   - **Link:** [TNLC_010_action1](https://huggingface.co/datasets/chenhn02/MetaFold/tree/main/TNLC/TNLC_010_action1)
+2.  **`TNLC_010_action1`**  
+    -   **Category:** `TNLC` (Tops-NoCollar-LongSleeve-Close → Long-Sleeve)  
+    -   **GarmentName:** `010`  
+    -   **FoldStep:** `action1` (second step: fold the right sleeve)  
+    -   **Link:** [TNLC_010_action1](https://huggingface.co/datasets/chenhn02/MetaFold/tree/main/TNLC/TNLC_010_action1)
 
 
 ### Directory Content
 
 Each Folding Trajectory directory contains:
-- Mesh files from `frame_00.obj` to `frame_20.obj`.  
-- `initial.obj` is identical to `frame_00.obj`.
-- `keypoints_idx.npy` (specifies the folding start and end points for each step: `[start_0, end_0, start_1, end_1]`).
+-   Mesh files from `frame_00.obj` to `frame_20.obj`.  
+-   `initial.obj` is identical to `frame_00.obj`.
+-   `keypoints_idx.npy` (specifies the folding start and end points for each step: `[start_0, end_0, start_1, end_1]`).
 
 If you need the point cloud, simply extract the vertex coordinates from the mesh files.
 
@@ -180,4 +182,4 @@ We use data from [ClothesNet](https://arxiv.org/pdf/2308.09987) and employ DiffC
 ## Dataset Card Contact
 
 First Author: [Haonan Chen](mailto:chenhaonan@u.nus.edu) 
-Corresponding Author: [Lin Shao](mailto:linshao@nus.edu.sg) 
+Corresponding Author: [Lin Shao](mailto:linshao@nus.edu.sg)