Add citation information.

README.md

@@ -1,78 +1,77 @@
----
-license: apache-2.0
----
-
-# Palmpad Dataset
-
-The Palmpad Dataset is a publicly available multimodal dataset designed for research in finger-to-palm recognition. This dataset contains data from users, divided into two groups (Group 1 and Group 2). Each user's data consists of multiple video files in .avi format, along with corresponding frame-level annotation files in .txt format.
-
-## Overview
-Paper Title: Palmpad: Enabling Real-Time Index-to-Palm Touch Interaction with a Single RGB Camera
-
-## Dataset Content
-
-Each data sample includes a .avi video file and a corresponding .txt annotation file with frame-level labels.
-The dataset is divided into two groups.
-Applications: Finger-to-Palm Recognition
-
-## Dataset Structure
-The dataset is organized as follows:
-
-Palmpad_Dataset/
-│
-├── group_1/
-│   ├── user-0/
-│   │   ├── user-0_0.avi
-│   │   ├── user-0_0.txt
-│   │   ├── user-0_1.avi
-│   │   ├── user-0_1.txt
-│   │   └── ...
-│   ├── user-1/
-│   │   └── ...
-│   └── ...
-│
-├── group_2/
-│   ├── user-0/
-│   │   ├── user-0_0.avi
-│   │   ├── user-0_0.txt
-│   │   └── ...
-│   └── ...
-└── ...
-
-File Descriptions
-group_1/ and group_2/: The dataset is split into two groups, each containing data from 16 users.
-user-{id}/: Data for each user is stored in a separate folder.
-user-{id}_{index}.avi: Video file capturing the user's action.
-user-{id}_{index}.txt: Frame-level annotation file corresponding to the video.
-
-Annotation Format
-The annotation files are plain text, where each line corresponds to a frame in the video. The format is as follows:
-<Timestamp> <downsample> <raw>
-<Timestamp>: The frame timestamp for each frame.
-<downsample>: The label of touch(1) or not(0) for the corresponding frame.
-<raw>: Middle value for calculate the label.
-
-Example:
-1691995008118219 0 0
-1691995008126552 0 0
-1691995008134885 0 0
-
-## Dataset Statistics
-User number: 16 users in Group 1, 16 users in Group 2.
-Average Data per User: Each user has multiple video files and corresponding annotation files.
-Video Resolution: 1280x720
-Video Frame Rate: 120 FPS
-
-## License
-This dataset is released under the following license: Apache 2.0
-For commercial or other uses, please contact the authors for permission.
-
-## Citation
-If you use the Palmpad Dataset in your research, please cite the following paper:
-
-<TODO>
-
-## Contact
-If you have any questions or suggestions, please contact us via:
-Email: teburile@gmail.com
-Issues: Submit an issue on the Issues page of this repository.
+---
+license: apache-2.0
+---
+
+# Palmpad Dataset
+
+The Palmpad Dataset is a publicly available multimodal dataset designed for research in finger-to-palm recognition. This dataset contains data from users, divided into two groups (Group 1 and Group 2). Each user's data consists of multiple video files in .avi format, along with corresponding frame-level annotation files in .txt format.
+
+## Overview
+Paper Title: Palmpad: Enabling Real-Time Index-to-Palm Touch Interaction with a Single RGB Camera
+
+## Dataset Content
+
+Each data sample includes a .avi video file and a corresponding .txt annotation file with frame-level labels.
+The dataset is divided into two groups.
+Applications: Finger-to-Palm Recognition
+
+## Dataset Structure
+The dataset is organized as follows:
+
+Palmpad_Dataset/
+│
+├── group_1/
+│   ├── user-0/
+│   │   ├── user-0_0.avi
+│   │   ├── user-0_0.txt
+│   │   ├── user-0_1.avi
+│   │   ├── user-0_1.txt
+│   │   └── ...
+│   ├── user-1/
+│   │   └── ...
+│   └── ...
+│
+├── group_2/
+│   ├── user-0/
+│   │   ├── user-0_0.avi
+│   │   ├── user-0_0.txt
+│   │   └── ...
+│   └── ...
+└── ...
+
+File Descriptions
+group_1/ and group_2/: The dataset is split into two groups, each containing data from 16 users.
+user-{id}/: Data for each user is stored in a separate folder.
+user-{id}_{index}.avi: Video file capturing the user's action.
+user-{id}_{index}.txt: Frame-level annotation file corresponding to the video.
+
+Annotation Format
+The annotation files are plain text, where each line corresponds to a frame in the video. The format is as follows:
+<Timestamp> <downsample> <raw>
+<Timestamp>: The frame timestamp for each frame.
+<downsample>: The label of touch(1) or not(0) for the corresponding frame.
+<raw>: Middle value for calculate the label.
+
+Example:
+1691995008118219 0 0
+1691995008126552 0 0
+1691995008134885 0 0
+
+## Dataset Statistics
+User number: 16 users in Group 1, 16 users in Group 2.
+Average Data per User: Each user has multiple video files and corresponding annotation files.
+Video Resolution: 1280x720
+Video Frame Rate: 120 FPS
+
+## License
+This dataset is released under the following license: Apache 2.0
+For commercial or other uses, please contact the authors for permission.
+
+## Citation
+If you use the Palmpad Dataset in your research, please cite the following paper:
+Zhe He, Xiangyang Wang, Yuanchun Shi, Chi Hsia, Chen Liang, and Chun Yu. 2025. Palmpad: Enabling Real-Time Index-to-Palm Touch Interaction with a Single RGB Camera. In Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems (CHI '25). Association for Computing Machinery, New York, NY, USA, Article 551, 1–16. https://doi.org/10.1145/3706598.3714130
+
+## Contact
+If you have any questions or suggestions, please contact us via:
+Email: [email protected]
+Issues: Submit an issue on the Issues page of this repository.