Calvin-Khang Ta

GAMA: Generative Adversarial Multi-Object Scene Attacks

2022 · arXiv (Cornell University)

The majority of methods for crafting adversarial attacks have focused on scenes with a single dominant object (e.g., images from ImageNet). On the other hand, natural scenes include multiple dominant objects that are semantically related. …

Learning Deformable 3D Graph Similarity to Track Plant Cells in Unregistered Time Lapse Images

2023 · arXiv (Cornell University)

Tracking of plant cells in images obtained by microscope is a challenging problem due to biological phenomena such as large number of cells, non-uniform growth of different layers of the tightly packed plant cells and …