← Search

Zhi Qiao

5 accepted papers

2025

HYDEN: Hyperbolic Density Representations for Medical Images and Reports

COLING 2025main

In light of the inherent entailment relations between images and text, embedding point vectors in hyperbolic space has been employed to leverage its hierarchical modeling advantages for visual semantic representation learning. However, point vector embeddings struggle to address semantic uncertainty…

2024

Accurate and Robust Scene Text Recognition via Adversarial Training

ICASSP 2024accepted

Adversarial training (AT) is a methodology that utilizes adversarial examples in the training process to enhance a model’s resistance to adversarial attacks and improve generalization. Despite its efficacy in several non-sequential computer vision tasks such as classification and object detection, i…

Cited by 0SourceScholar
2024

DiffuX2CT: Diffusion Learning to Reconstruct CT Images from Biplanar X-Rays

ECCV 2024poster

"Computed tomography (CT) is widely utilized in clinical settings because it delivers detailed 3D images of the human body. However, performing CT scans is not always feasible due to radiation exposure and limitations in certain surgical environments. As an alternative, reconstructing CT images from…

Cited by 3SourcePDFScholar
2023

Implementation of a Cosserat Rod-Based Configuration Tracking Controller on a Multi-Segment Soft Robotic Arm

IROS 2023poster

Controlling soft continuum robotic arms is challenging due to their hyper-redundancy and dexterity. In this paper we experimentally demonstrate, for the first time, closed-loop control of the configuration space variables of a soft robotic arm, composed of independently controllable segments, using…

Cited by 2SourceScholar
2020

SEED: Semantics Enhanced Encoder-Decoder Framework for Scene Text Recognition

CVPR 2020poster

Scene text recognition is a hot research topic in computer vision. Recently, many recognition methods based on the encoder-decoder framework have been proposed, and they can handle scene texts of perspective distortion and curve shape. Nevertheless, they still face lots of challenges like image blur…

Cited by 340PDFcodeScholar