Dataset Viewer
Auto-converted to Parquet
Search is not available for this dataset
image
imagewidth (px)
380
2.08k
YAML Metadata Warning: empty or missing yaml metadata in repo card (https://huggingface.co/docs/hub/datasets-cards)

Real-World Evaluation Images for Articulated Objects Interaction Generation

This dataset contains the real-world images used in evaluating DragAPart, a conditional image generator that models interaction with articulated objects.

๐Ÿ“ฆ How to Use It?

Each sample consists of:

  • original_image_XXX.png: The base image showing an articulated object.
  • arrow_locations_XXX.npy: A NumPy file containing the arrow coordinates for interaction.

The .npy file stores one arrow as:

[x0, y0, x1, y1]  # Normalized coordinates in [0, 1]

Where:

  • (x0, y0) is the starting point of the interaction (e.g., where the user clicks),
  • (x1, y1) is the end point indicating the direction or extent of the manipulation.

These coordinates are normalized relative to the image size.


๐Ÿ–ผ๏ธ Visualization

You can visualize the interaction using the following Python script:

import numpy as np
from PIL import Image
import matplotlib.pyplot as plt

# Load image and arrow data
image_path = "original_image_000.png"
arrow_path = "arrow_locations_000.npy"

image = Image.open(image_path)
arrow = np.load(arrow_path)[0]  # [x0, y0, x1, y1]

# Convert normalized coordinates to pixel values
width, height = image.size
x0, y0 = int(arrow[0] * width), int(arrow[1] * height)
x1, y1 = int(arrow[2] * width), int(arrow[3] * height)

# Plot the image and overlay the interaction arrow
plt.figure(figsize=(6, 6))
plt.imshow(image)
plt.arrow(x0, y0, x1 - x0, y1 - y0,
          color='red', width=2, head_width=10, length_includes_head=True)
plt.axis('off')
plt.title("Interactive Manipulation Arrow")
plt.show()

This will display the original image with a red arrow showing the suggested user interaction as below:

image/png

image/png

Downloads last month
54