Inquiry Regarding UniKPT Project Datasets and Image Processing

[Eureka7-sanshun]

Thank you for sharing your insightful research. I have a few questions regarding the datasets used in the UniKPT project.
Issue 1: Request for Dataset Details
While researching the UniKPT project mentioned in your paper, I encountered specific questions regarding the datasets used. I would greatly appreciate further clarification.
1.Dataset Provision: Could you please provide the specific dataset download links or access methods？
2.Dataset Usage Details: Your paper mentions that the UniKPT project utilizes multiple datasets. Could you elaborate on the exact number of images used from each dataset? I noticed that some extracted json files do not correspond to the original dataset data you provided, which has caused difficulties in my reproduction efforts.
Issue 2: Unify Images Operation and Rationale
Additionally, I have several questions regarding the “unify images” operation mentioned in the paper:
1.Specific Implementation: What is the specific implementation of the “unify images” operation? Is there any corresponding code or step-by-step explanation available?
2.Rationale Explanation: Why was the number of images in the keypoint-5 dataset unified from 8,649 to 2,000? What was the purpose of this operation, and how did it affect the experimental results?
Thank you for your patience and assistance. I look forward to your response!