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Shilong Liu

33 accepted papers

2026

AMS-IO-Bench and AMS-IO-Agent: Benchmarking and Structured Reasoning for Analog and Mixed-Signal Integrated Circuit Input/Output Design

AAAI 2026technical

In this paper, we propose AMS-IO-Agent, a domain-specialized LLM-based agent for structure-aware input/output (I/O) subsystem generation in analog and mixed-signal (AMS) integrated circuits (ICs). The central contribution of this work is a framework that connects natural language design intent with

Cited by 0SourcePDFScholar
2026

CubeBench: Diagnosing Interactive, Long-Horizon Physical Intelligence under Partial Observations

ICLR 2026poster

Large Language Model (LLM) agents, while proficient in the digital realm, face a significant gap in physical-world deployment due to the challenge of forming and maintaining a robust spatial mental model. We identify three core cognitive challenges hindering this transition: spatial reasoning, long-…

Cited by 0SourcecodeScholar
2026

On Path to Multimodal Historical Reasoning: HistBench and HistAgent

ICML 2026poster

Recent advances in large language models (LLMs) have led to remarkable progress across various domains, yet their capabilities in the humanities, particularly history, remain underexplored. Historical reasoning poses unique challenges for LLMs, involving multimodal source interpretation, temporal in…

Cited by 0SourcecodeScholar
2026

Position: Digital Agents Require Unified Agent-Native Environments

ICML 2026poster

Large language models (LLMs) are increasingly deployed as digital agents that perform multi-step digital work on a computer, but the environments in which they operate remain fragmented and task-specific. Our position is that digital agents need Agent-Native Computer: interfaces that expose system c…

Cited by 0SourceScholar
2026

SegDINO3D: 3D Instance Segmentation Empowered by Both Image-Level and Object-Level 2D Features

AAAI 2026technical

In this paper, we present SegDINO3D, a novel Transformer encoder-decoder framework for 3D instance segmentation. As 3D training data is generally not as sufficient as 2D training images, SegDINO3D is designed to fully leverage 2D representation from a pre-trained 2D detection model, including both

Cited by 0SourcePDFScholar
2026

TAPTRv3: Spatial and Temporal Context Foster Robust Tracking of Any Point in Long Video

ICLR 2026poster

In this paper, built upon TAPTRv2, we present TAPTRv3. TAPTRv3 improves TAPTRv2 by addressing its shortage in querying high quality features from long videos, where the target tracking points normally undergo increasing variation over time. In TAPTRv3, we propose to utilize both spatial and temporal…

Cited by 0SourcecodeScholar
2025

Argus: Vision-Centric Reasoning with Grounded Chain-of-Thought

CVPR 2025poster

Recent advances in multimodal large language models (MLLMs) have demonstrated remarkable capabilities in vision-language tasks, yet they often struggle with vision-centric scenarios where precise visual focus is needed for accurate reasoning. In this paper, we introduce Argus to address these limita…

Cited by 0SourcePDFScholar
2025

CRAB: Cross-environment Agent Benchmark for Multimodal Language Model Agents

ACL 2025finding

The development of autonomous agents increasingly relies on Multimodal Language Models (MLMs) to perform tasks described in natural language with GUI environments, such as websites, desktop computers, or mobile phones. Existing benchmarks for MLM agents in interactive environments are limited by the…

2024

InstructPix2NeRF: Instructed 3D Portrait Editing from a Single Image

ICLR 2024poster

With the success of Neural Radiance Field (NeRF) in 3D-aware portrait editing, a variety of works have achieved promising results regarding both quality and 3D consistency. However, these methods heavily rely on per-prompt optimization when handling natural language as editing instructions. Due to t…

2024

Interfacing Foundation Models' Embeddings

NeurIPS 2024poster

Foundation models possess strong capabilities in reasoning and memorizing across modalities. To further unleash the power of foundation models, we present FIND, a generalized interface for aligning foundation models' embeddings with unified image and dataset-level understanding spanning modality and…

2024

LLaVA-Grounding: Grounded Visual Chat with Large Multimodal Models

ECCV 2024poster

"With the recent significant advancements in large multimodal models (LMMs), the importance of their grounding capability in visual chat is increasingly recognized. Despite recent efforts to enable LMMs to support grounding, their capabilities for grounding and chat are usually separate, and their c…

2024

MMedAgent: Learning to Use Medical Tools with Multi-modal Agent

EMNLP 2024finding

Multi-Modal Large Language Models (MLLMs), despite being successful, exhibit limited generality and often fall short when compared to specialized models. Recently, LLM-based agents have been developed to address these challenges by selecting appropriate specialized models as tools based on user inpu…

2024

Segment and Recognize Anything at Any Granularity

ECCV 2024poster

"In this work, we introduce , an augmented image segmentation foundation for segmenting and recognizing anything at desired granularities. Compared to the foundational segmentation model SAM [?], our model has two unique advantages: (i) granularity-controllability in that the model can produce segme…

Cited by 214SourcePDFScholar
2024

T-Rex2: Towards Generic Object Detection via Text-Visual Prompt Synergy

ECCV 2024poster

"We present , a highly practical model for open-set object detection. Previous open-set object detection methods relying on text prompts effectively encapsulate the abstract concept of common objects, but struggle with rare or complex object representation due to data scarcity and descriptive limita…

2024

TAPTR: Tracking Any Point with Transformers as Detection

ECCV 2024poster

"In this paper, we propose a simple yet effective approach for Tracking Any Point with TRansformers (). Based on the observation that point tracking bears a great resemblance to object detection and tracking, we borrow designs from DETR-like algorithms to address the task of TAP. In , in each video…

Cited by 20SourcePDFScholar
2024

TAPTRv2: Attention-based Position Update Improves Tracking Any Point

NeurIPS 2024poster

In this paper, we present TAPTRv2, a Transformer-based approach built upon TAPTR for solving the Tracking Any Point (TAP) task. TAPTR borrows designs from DEtection TRansformer (DETR) and formulates each tracking point as a point query, making it possible to leverage well-studied operations in DETR-…

Cited by 7SourcePDFScholar
2024

TOSS: High-quality Text-guided Novel View Synthesis from a Single Image

ICLR 2024poster

In this paper, we present TOSS, which introduces text to the task of novel view synthesis (NVS) from just a single RGB image. While Zero123 has demonstrated impressive zero-shot open-set NVS capabilities, it treats NVS as a pure image-to-image translation problem. This approach suffers from the cha…

Cited by 18SourcePDFScholar
2023

A Simple Framework for Open-Vocabulary Segmentation and Detection

ICCV 2023poster

In this work, we present OpenSeeD, a simple Open-vocabulary Segmentation and Detection framework that learns from different segmentation and detection datasets. To bridge the gap of vocabulary and annotation granularity, we first introduce a pretrained text encoder to encode all the visual concepts…

Cited by 176PDFcodeScholar
2023

Blue Hand: A Novel Type of Soft Anthropomorphic Hand Based on Pneumatic Series-Parallel Mechanism

RA-L 2023

Hand dexterity is tremendously valuable to robots for task-dependent manipulation and interacting with the world. In this work, we present a novel soft pneumatic dexterous hand, which demonstrates highly dexterous and versatile anthropomorphic properties. Inspired by human hand, the proposed hand po

Cited by 15SourceScholar
2023

DFA3D: 3D Deformable Attention For 2D-to-3D Feature Lifting

ICCV 2023poster

In this paper, we propose a new operator, called 3D DeFormable Attention (DFA3D), for 2D-to-3D feature lifting, which transforms multi-view 2D image features into a unified 3D space for 3D object detection. Existing feature lifting approaches, such as Lift-Splat-based and 2D attention-based, either…

Cited by 44PDFcodeScholar
2023

DINO: DETR with Improved DeNoising Anchor Boxes for End-to-End Object Detection

ICLR 2023poster

We present DINO (DETR with Improved deNoising anchOr boxes), a strong end-to-end object detector. DINO improves over previous DETR-like models in performance and efficiency by using a contrastive way for denoising training, a look forward twice scheme for box prediction, and a mixed query selection…

2023

DQ-DETR: Dual Query Detection Transformer for Phrase Extraction and Grounding

AAAI 2023technical

In this paper, we study the problem of visual grounding by considering both phrase extraction and grounding (PEG). In contrast to the previous phrase-known-at-test setting, PEG requires a model to extract phrases from text and locate objects from image simultaneously, which is a more practical setti…

2023

Detection Transformer with Stable Matching

ICCV 2023poster

This paper is concerned with the matching stability problem across different decoder layers in DEtection TRansformers (DETR). We point out that the unstable matching in DETR is caused by a multi-optimization path problem, which is highlighted by the one-to-one matching design in DETR. To address thi…

Cited by 46PDFcodeScholar
2023

Explicit Box Detection Unifies End-to-End Multi-Person Pose Estimation

ICLR 2023poster

This paper presents a novel end-to-end framework with Explicit box Detection for multi-person Pose estimation, called ED-Pose, where it unifies the contextual learning between human-level (global) and keypoint-level (local) information. Different from previous one-stage methods, ED-Pose re-considers…

2023

Lite DETR: An Interleaved Multi-Scale Encoder for Efficient DETR

CVPR 2023poster

Recent DEtection TRansformer-based (DETR) models have obtained remarkable performance. Its success cannot be achieved without the re-introduction of multi-scale feature fusion in the encoder. However, the excessively increased tokens in multi-scale features, especially for about 75% of low-level fea…

2023

MP-Former: Mask-Piloted Transformer for Image Segmentation

CVPR 2023poster

We present a mask-piloted Transformer which improves masked-attention in Mask2Former for image segmentation. The improvement is based on our observation that Mask2Former suffers from inconsistent mask predictions between consecutive decoder layers, which leads to inconsistent optimization goals and…

2023

Mask DINO: Towards a Unified Transformer-Based Framework for Object Detection and Segmentation

CVPR 2023poster

In this paper we present Mask DINO, a unified object detection and segmentation framework. Mask DINO extends DINO (DETR with Improved Denoising Anchor Boxes) by adding a mask prediction branch which supports all image segmentation tasks (instance, panoptic, and semantic). It makes use of the query e…

2023

PREIM3D: 3D Consistent Precise Image Attribute Editing From a Single Image

CVPR 2023poster

We study the 3D-aware image attribute editing problem in this paper, which has wide applications in practice. Recent methods solved the problem by training a shared encoder to map images into a 3D generator's latent space or by per-image latent code optimization and then edited images in the latent…

2022

DAB-DETR: Dynamic Anchor Boxes are Better Queries for DETR

ICLR 2022poster

We present in this paper a novel query formulation using dynamic anchor boxes for DETR (DEtection TRansformer) and offer a deeper understanding of the role of queries in DETR. This new formulation directly uses box coordinates as queries in Transformer decoders and dynamically updates them layer by…

2022

DN-DETR: Accelerate DETR Training by Introducing Query DeNoising

CVPR 2022oral

We present in this paper a novel denoising training method to speedup DETR (DEtection TRansformer) training and offer a deepened understanding of the slow convergence issue of DETR-like methods. We show that the slow convergence results from the instability of bipartite graph matching which causes i…

Cited by 921PDFcodeScholar
2021

Unsupervised Part Segmentation Through Disentangling Appearance and Shape

CVPR 2021poster

We study the problem of unsupervised discovery and segmentation of object parts, which, as an intermediate local representation, are capable of finding intrinsic object structure and providing more explainable recognition results. Recent unsupervised methods have greatly relaxed the dependency on an…

Cited by 45PDFScholar