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Qifeng Chen*

5 accepted papers

2024

ControlLLM: Augment Language Models with Tools by Searching on Graphs

ECCV 2024poster

"We present ControlLLM, a novel framework that enables large language models (LLMs) to utilize multi-modal tools for solving complex real-world tasks. Despite the remarkable performance of LLMs, they still struggle with tool invocation due to ambiguous user prompts, inaccurate tool selection and mis…

2024

Latent Guard: a Safety Framework for Text-to-image Generation

ECCV 2024poster

"With the ability to generate high-quality images, text-to-image (T2I) models can be exploited for creating inappropriate content. To prevent misuse, existing safety measures are either based on text blacklists, easily circumvented, or harmful content classification, using large datasets for trainin…

2024

Learning High-resolution Vector Representation from Multi-Camera Images for 3D Object Detection

ECCV 2024poster

"The Bird’s-Eye-View (BEV) representation is a critical factor that directly impacts the 3D object detection performance, but the traditional BEV grid representation induces quadratic computational cost as the spatial resolution grows. To address this limitation, we present a new camera-based 3D obj…

2024

PPAD: Iterative Interactions of Prediction and Planning for End-to-end Autonomous Driving

ECCV 2024poster

"We present a new interaction mechanism of prediction and planning for end-to-end autonomous driving, called PPAD (Iterative Interaction of Prediction and Planning Autonomous Driving), which considers the timestep-wise interaction to better integrate prediction and planning. An ego vehicle performs…

2024

Real-time 3D-aware Portrait Editing from a Single Image

ECCV 2024poster

"This work presents , a practical method that can efficiently edit a face image following given prompts, like reference images or text descriptions, in a 3D-aware manner. To this end, a lightweight module is distilled from a 3D portrait generator and a text-to-image model, which provide prior knowle…