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Aixuan Li

5 accepted papers

2026

SABER: Spatially Consistent 3D Universal Adversarial Objects for BEV Detectors

CVPR 2026

Adversarial robustness of BEV 3D object detectors is critical for autonomous driving (AD). Existing invasive attacks require altering the target vehicle itself (e.g. attaching patches), making them unrealistic and impractical for real-world evaluation. While non-invasive attacks that place adversari

Cited by 0SourceScholar
2023

Fine-Grained Audible Video Description

CVPR 2023poster

We explore a new task for audio-visual-language modeling called fine-grained audible video description (FAVD). It aims to provide detailed textual descriptions for the given audible videos, including the appearance and spatial locations of each object, the actions of moving objects, and the sounds i…

2021

Simultaneously Localize, Segment and Rank the Camouflaged Objects

CVPR 2021poster

Camouflage is a key defence mechanism across species that is critical to survival. Common camouflage include background matching, imitating the color and pattern of the environment, and disruptive coloration, disguising body outlines. Camouflaged object detection (COD) aims to segment camouflaged ob…

Cited by 472PDFcodeScholar
2021

Uncertainty-Aware Joint Salient Object and Camouflaged Object Detection

CVPR 2021poster

Visual salient object detection (SOD) aims at finding the salient object(s) that attract human attention, while camouflaged object detection (COD) on the contrary intends to discover the camouflaged object(s) that hidden in the surrounding. In this paper, we propose a paradigm of leveraging the cont…

Cited by 307PDFcodeScholar
2020

Weakly-Supervised Salient Object Detection via Scribble Annotations

CVPR 2020poster

Compared with laborious pixel-wise dense labeling, it is much easier to label data by scribbles, which only costs 1 2 seconds to label one image. However, using scribble labels to learn salient object detection has not been explored. In this paper, we propose a weakly-supervised salient object detec…

Cited by 335PDFcodeScholar