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- ArticleDecember 2024
Enhancing Multimedia Applications by Removing Dynamic Objects in Neural Radiance Fields
AbstractNeural Radiance Fields (NeRF) are at the forefront of view synthesis technology, renowned for their versatility and ease of implementation across various applications. However, their integration into multimedia environments faces challenges: ...
- ArticleDecember 2024
MonoDSSMs: Efficient Monocular 3D Object Detection with Depth-Aware State Space Models
AbstractMonocular 3D object detection has been an important part of autonomous driving support systems. In recent years, we have seen enormous improvement in both detection quality and runtime performance. This work presents MonoDSSM, the first to utilize ...
- ArticleDecember 2024
EDeRF: Updating Local Scenes and Editing Across Fields for Real-Time Dynamic Reconstruction of Road Scene
AbstractNeRF provides high reconstruction accuracy but is slow for dynamic scenes. Editable NeRF speeds up dynamics by editing static scenes, reducing retraining and succeeding in autonomous driving simulation. However, the lack of depth cameras and the ...
- ArticleDecember 2024
DeBiFormer: Vision Transformer with Deformable Agent Bi-level Routing Attention
- NguyenHuu BaoLong,
- Chenyu Zhang,
- Yuzhi Shi,
- Tsubasa Hirakawa,
- Takayoshi Yamashita,
- Tohgoroh Matsui,
- Hironobu Fujiyoshi
AbstractVision Transformers with various attention modules have demonstrated superior performance on vision tasks. While using sparsity-adaptive attention, such as in DAT, has yielded strong results in image classification, the key-value pairs selected by ...
- ArticleDecember 2024
- ArticleDecember 2024
Moving Object Segmentation: All You Need is SAM (and Flow)
AbstractThe objective of this paper is motion segmentation – discovering and segmenting the moving objects in a video. This is a much studied area with numerous careful, and sometimes complex, approaches and training schemes including: self-supervised ...
- ArticleDecember 2024
OccFusion: Depth Estimation Free Multi-sensor Fusion for 3D Occupancy Prediction
Abstract3D occupancy prediction based on multi-sensor fusion, crucial for a reliable autonomous driving system, enables fine-grained under- standing of 3D scenes. Previous fusion-based 3D occupancy predictions relied on depth estimation for processing 2D ...
- ArticleDecember 2024
GPNF:A Point Cloud Registration Framework Using Sharp Global Linear Attention Prior and Neighborhood Filtering Strategy
AbstractRobust point features are essential when registering point cloud scenes with numerous instances. To enhance the point features, we propose KPConvFormer module. It leverages the advantages of attention mechanisms to focus on important features, ...
- ArticleDecember 2024
SpikeGS: Learning 3D Gaussian Fields from Continuous Spike Stream
AbstractA spike camera is a specialized high-speed visual sensor that offers advantages such as high temporal resolution and high dynamic range compared to conventional frame cameras. These features provide the camera with significant advantages in many ...
- ArticleDecember 2024
Neural Active Structure-from-Motion in Dark and Textureless Environment
AbstractActive 3D measurement, especially structured light (SL) has been widely used in various fields for its robustness against textureless or equivalent surfaces by low light illumination.In addition, reconstruction of large scenes by moving the SL ...