Papers 3D visual grounding
“3D visual grounding” 태그가 달린 논문 82편 · 필터 해제
ViewSRD: 3D Visual Grounding via Structured Multi-View Decomposition
3D visual grounding aims to identify and localize objects in a 3D space based on textual descriptions. However, existing methods struggle with disentangling targets from anchors in complex multi-anchor queries and resolv…
3D visual groundingVisual GroundingA Neural Representation Framework with LLM-Driven Spatial Reasoning for Open-Vocabulary 3D Visual Grounding
Open-vocabulary 3D visual grounding aims to localize target objects based on free-form language queries, which is crucial for embodied AI applications such as autonomous navigation, robotics, and augmented reality. Learn…
3D visual groundingAutonomous NavigationLarge Language ModelSpatial Reasoning+1SPAZER: Spatial-Semantic Progressive Reasoning Agent for Zero-shot 3D Visual Grounding
3D Visual Grounding (3DVG) aims to localize target objects within a 3D scene based on natural language queries. To alleviate the reliance on costly 3D training data, recent studies have explored zero-shot 3DVG by leverag…
3D visual groundingNatural Language QueriesVisual GroundingGroundFlow: A Plug-in Module for Temporal Reasoning on 3D Point Cloud Sequential Grounding
Sequential grounding in 3D point clouds (SG3D) refers to locating sequences of objects by following text instructions for a daily activity with detailed steps. Current 3D visual grounding (3DVG) methods treat text instru…
3D visual groundingLarge Language ModelVisual GroundingUnified Representation Space for 3D Visual Grounding
3D visual grounding (3DVG) is a critical task in scene understanding that aims to identify objects in 3D scenes based on text descriptions. However, existing methods rely on separately pre-trained vision and text encoder…
3D visual groundingContrastive LearningScene UnderstandingVisual GroundingI Speak and You Find: Robust 3D Visual Grounding with Noisy and Ambiguous Speech Inputs
Existing 3D visual grounding methods rely on precise text prompts to locate objects within 3D scenes. Speech, as a natural and intuitive modality, offers a promising alternative. Real-world speech inputs, however, often …
3D visual groundingContrastive LearningSpeech-to-TextVisual GroundingFrom Objects to Anywhere: A Holistic Benchmark for Multi-level Visual Grounding in 3D Scenes
3D visual grounding has made notable progress in localizing objects within complex 3D scenes. However, grounding referring expressions beyond objects in 3D scenes remains unexplored. In this paper, we introduce Anywhere3…
3D visual groundingObjectReferring ExpressionSpatial Reasoning+1Zero-Shot 3D Visual Grounding from Vision-Language Models
3D Visual Grounding (3DVG) seeks to locate target objects in 3D scenes using natural language descriptions, enabling downstream applications such as augmented reality and robotics. Existing approaches typically rely on l…
3D visual groundingVisual GroundingExtending Large Vision-Language Model for Diverse Interactive Tasks in Autonomous Driving
The Large Visual-Language Models (LVLMs) have significantly advanced image understanding. Their comprehension and reasoning capabilities enable promising applications in autonomous driving scenarios. However, existing re…
3D visual groundingAutonomous DrivingLanguage ModelingLanguage Modelling+3DenseGrounding: Improving Dense Language-Vision Semantics for Ego-Centric 3D Visual Grounding
Enabling intelligent agents to comprehend and interact with 3D environments through natural language is crucial for advancing robotics and human-computer interaction. A fundamental task in this field is ego-centric 3D vi…
3D visual groundingcross-modal alignmentVisual GroundingAS3D: 2D-Assisted Cross-Modal Understanding with Semantic-Spatial Scene Graphs for 3D Visual Grounding
3D visual grounding aims to localize the unique target described by natural languages in 3D scenes. The significant gap between 3D and language modalities makes it a notable challenge to distinguish multiple similar obje…
3D visual groundingGraph AttentionObjectRelational Reasoning+1Ges3ViG: Incorporating Pointing Gestures into Language-Based 3D Visual Grounding for Embodied Reference Understanding
3-Dimensional Embodied Reference Understanding (3D-ERU) combines a language description and an accompanying pointing gesture to identify the most relevant target object in a 3D scene. Although prior work has explored pur…
3D visual groundingData AugmentationVisual GroundingDSM: Building A Diverse Semantic Map for 3D Visual Grounding
In recent years, with the growing research and application of multimodal large language models (VLMs) in robotics, there has been an increasing trend of utilizing VLMs for robotic scene understanding tasks. Existing appr…
3D visual groundingScene UnderstandingSemantic SegmentationVisual GroundingReasonGrounder: LVLM-Guided Hierarchical Feature Splatting for Open-Vocabulary 3D Visual Grounding and Reasoning
Open-vocabulary 3D visual grounding and reasoning aim to localize objects in a scene based on implicit language descriptions, even when they are occluded. This ability is crucial for tasks such as vision-language navigat…
3D visual groundingFeature SplattingVision-Language NavigationVisual GroundingNuGrounding: A Multi-View 3D Visual Grounding Framework in Autonomous Driving
Multi-view 3D visual grounding is critical for autonomous driving vehicles to interpret natural languages and localize target objects in complex environments. However, existing datasets and methods suffer from coarse-gra…
3D visual groundingAutonomous DrivingScene UnderstandingVisual GroundingUnveiling the Mist over 3D Vision-Language Understanding: Object-centric Evaluation with Chain-of-Analysis
Existing 3D vision-language (3D-VL) benchmarks fall short in evaluating 3D-VL models, creating a "mist" that obscures rigorous insights into model capabilities and 3D-VL tasks. This mist persists due to three key limitat…
3D Question Answering (3D-QA)3D visual groundingProxyTransformation: Preshaping Point Cloud Manifold With Proxy Attention For 3D Visual Grounding
Embodied intelligence requires agents to interact with 3D environments in real time based on language instructions. A foundational task in this domain is ego-centric 3D visual grounding. However, the point clouds rendere…
3D visual groundingVisual GroundingText-guided Sparse Voxel Pruning for Efficient 3D Visual Grounding
In this paper, we propose an efficient multi-level convolution architecture for 3D visual grounding. Conventional methods are difficult to meet the requirements of real-time inference due to the two-stage or point-based …
3D Object Detection3D visual groundingobject-detectionObject Detection+1Evolving Symbolic 3D Visual Grounder with Weakly Supervised Reflection
3D visual grounding (3DVG) is challenging because of the requirement of understanding on visual information, language and spatial relationships. While supervised approaches have achieved superior performance, they are co…
3D visual groundingVisual GroundingAugRefer: Advancing 3D Visual Grounding via Cross-Modal Augmentation and Spatial Relation-based Referring
3D visual grounding (3DVG), which aims to correlate a natural language description with the target object within a 3D scene, is a significant yet challenging task. Despite recent advancements in this domain, existing app…
3D visual groundingDecoderDiversityRelation+1