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Zijun Li

8 accepted papers

2026

Adaptive Event Stream Slicing for Open-Vocabulary Event-Based Object Detection Via Vision-Language Knowledge Distillation

ICRA 2026poster

Event camera offers advantages in object detection tasks for its properties such as high-speed response, low latency, and robustness to motion blur. However, event cameras inherently lack texture and color information, making open-vocabulary detection particularly challenging. Current event-based de…

2026

Automated Genomic Interpretation Via Concept Bottleneck Models for Medical Robotics

ICRA 2026poster

We propose an automated genomic interpretation module that transforms raw DNA sequences into actionable, interpretable decisions suitable for integration into medical automation and robotic systems. Our framework combines Chaos Game Representation (CGR) with a Concept Bottleneck Model (CBM), enforci…

2026

Semantics-Preserving Adversarial Attacks on Event-Driven Stock Prediction Models

AAAI 2026technical

Adversarial Security of Financial Language Models (ASFLM) is critical as Large Language Models (LLMs) pervade high-stakes financial applications. However, LLMs face two key challenges: their vulnerability to damaging adversarial attacks and the prevalent research gap concerning robust defenses again

Cited by 0SourcePDFScholar
2025

ConDo: Continual Domain Expansion for Absolute Pose Regression

AAAI 2025technical

Visual localization is a fundamental machine learning problem. Absolute Pose Regression (APR) trains a scene-dependent model to efficiently map an input image to the camera pose in a pre-defined scene. However, many applications have continually changing environments, where inference data at novel p…

2025

Sculpting Features from Noise: Reward-Guided Hierarchical Diffusion for Task-Optimal Feature Transformation

NeurIPS 2025poster

Feature Transformation (FT) crafts new features from original ones via mathematical operations to enhance dataset expressiveness for downstream models. However, existing FT methods exhibit critical limitations: discrete search struggles with enormous combinatorial spaces, impeding practical use; and…

Cited by 0SourcecodeScholar
2025

SymmCompletion: High-Fidelity and High-Consistency Point Cloud Completion with Symmetry Guidance

AAAI 2025technical

Point cloud completion aims to recover a complete point shape from a partial point cloud. Although existing methods can form satisfactory point clouds in global completeness, they often lose the original geometry details and face the problem of geometric inconsistency between existing point clouds a…

2024

GIM: Learning Generalizable Image Matcher From Internet Videos

ICLR 2024spotlight

Image matching is a fundamental computer vision problem. While learning-based methods achieve state-of-the-art performance on existing benchmarks, they generalize poorly to in-the-wild images. Such methods typically need to train separate models for different scene types (e.g., indoor vs. outdoor) a…

2024

LiSA: LiDAR Localization with Semantic Awareness

CVPR 2024highlight

LiDAR localization is a fundamental task in robotics and computer vision which estimates the pose of a LiDAR point cloud within a global map. Scene Coordinate Regression (SCR) has demonstrated state-of-the-art performance in this task. In SCR a scene is represented as a neural network which outputs…