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Multimodal semantic learning plays a critical role in embodied intelligence, especially when robots perceive their surroundings, understand human instructions, and make intelligent decisions. However, the field faces technical challenges…

机器人学 · 计算机科学 2025-09-24 Zeyi Kang , Liang He , Yanxin Zhang , Zuheng Ming , Kaixing Zhao

Motion forecasting is a crucial component of autonomous driving systems, enabling the generation of accurate and smooth future trajectories to ensure safe navigation to the destination. In previous methods, potential future trajectories are…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Shijie Li , Xun Xu , Si Yong Yeo , Xulei Yang

Quad Bayer demosaicing is the central challenge for enabling the widespread application of Hybrid Event-based Vision Sensors (HybridEVS). Although existing learning-based methods that leverage long-range dependency modeling have achieved…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Shiyang Zhou , Haijin Zeng , Yunfan Lu , Tong Shao , Ke Tang , Yongyong Chen , Jie Liu , Jingyong Su

The Transformer model has demonstrated success across a wide range of domains, including in Multi-Agent Reinforcement Learning (MARL) where the Multi-Agent Transformer (MAT) has emerged as a leading algorithm in the field. However, a…

In recent years, self-supervised learning has amassed significant interest for training deep neural representations without labeled data. One such self-supervised learning approach is masked spectrogram modeling, where the objective is to…

声音 · 计算机科学 2025-09-24 Sarthak Yadav , Sergios Theodoridis , Zheng-Hua Tan

The task of speaker change detection (SCD), which detects points where speakers change in an input, is essential for several applications. Several studies solved the SCD task using audio inputs only and have shown limited performance.…

Recently, Mamba-based methods have demonstrated impressive performance in point cloud representation learning by leveraging State Space Model (SSM) with the efficient context modeling ability and linear complexity. However, these methods…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Chuxin Wang , Yixin Zha , Wenfei Yang , Tianzhu Zhang

Recent work on discrete speech tokenization has paved the way for models that can seamlessly perform multiple tasks across modalities, e.g., speech recognition, text to speech, speech to speech translation. Moreover, large language models…

计算与语言 · 计算机科学 2024-06-26 Viet Anh Trinh , Rosy Southwell , Yiwen Guan , Xinlu He , Zhiyong Wang , Jacob Whitehill

Sequential modeling has demonstrated remarkable capabilities in offline reinforcement learning (RL), with Decision Transformer (DT) being one of the most notable representatives, achieving significant success. However, RL trajectories…

机器学习 · 计算机科学 2024-09-12 Jiahang Cao , Qiang Zhang , Ziqing Wang , Jingkai Sun , Jiaxu Wang , Hao Cheng , Yecheng Shao , Wen Zhao , Gang Han , Yijie Guo , Renjing Xu

Sequence modeling plays a vital role across various domains, with recurrent neural networks being historically the predominant method of performing these tasks. However, the emergence of transformers has altered this paradigm due to their…

We propose a cross-modal transformer-based neural correction models that refines the output of an automatic speech recognition (ASR) system so as to exclude ASR errors. Generally, neural correction models are composed of encoder-decoder…

Conformer and Mamba have achieved strong performance in speech modeling but face limitations in speaker diarization. Mamba is efficient but struggles with local details and nonlinear patterns. Conformer's self-attention incurs high memory…

声音 · 计算机科学 2026-01-28 Zhen Liao , Gaole Dai , Mengqiao Chen , Wenqing Cheng , Wei Xu

Establishing semantic correspondences between images is a fundamental yet challenging task in computer vision. Traditional feature-metric methods enhance visual features but may miss complex inter-correlation relationships, while recent…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Seungwook Kim , Minsu Cho

Recent advancements in the Mamba architecture, with its linear computational complexity, being a promising alternative to transformer architectures suffering from quadratic complexity. While existing works primarily focus on adapting Mamba…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Jie Hu , Junwei Zheng , Jiale Wei , Jiaming Zhang , Rainer Stiefelhagen

We introduce VideoMamba, a novel adaptation of the pure Mamba architecture, specifically designed for video recognition. Unlike transformers that rely on self-attention mechanisms leading to high computational costs by quadratic complexity,…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Jinyoung Park , Hee-Seon Kim , Kangwook Ko , Minbeom Kim , Changick Kim

Transformers have become foundational for visual tasks such as object detection, semantic segmentation, and video understanding, but their quadratic complexity in attention mechanisms presents scalability challenges. To address these…

计算机视觉与模式识别 · 计算机科学 2025-02-12 Fady Ibrahim , Guangjun Liu , Guanghui Wang

Multi-modal Emotion Recognition in Conversation (MERC) has received considerable attention in various fields, e.g., human-computer interaction and recommendation systems. Most existing works perform feature disentanglement and fusion to…

计算与语言 · 计算机科学 2024-05-06 Yuntao Shou , Tao Meng , Fuchen Zhang , Nan Yin , Keqin Li

Accurate 3D medical image segmentation demands architectures capable of reconciling global context modeling with spatial topology preservation. While State Space Models (SSMs) like Mamba show potential for sequence modeling, existing…

图像与视频处理 · 电气工程与系统科学 2025-06-06 Hangyu Ji

It is too early to conclude that Mamba is a better alternative to transformers for speech before comparing Mamba with transformers in terms of both performance and efficiency in multiple speech-related tasks. To reach this conclusion, we…

音频与语音处理 · 电气工程与系统科学 2024-07-16 Xilin Jiang , Yinghao Aaron Li , Adrian Nicolas Florea , Cong Han , Nima Mesgarani

Mamba is an effective state space model with linear computation complexity. It has recently shown impressive efficiency in dealing with high-resolution inputs across various vision tasks. In this paper, we reveal that the powerful Mamba…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Dongchen Han , Ziyi Wang , Zhuofan Xia , Yizeng Han , Yifan Pu , Chunjiang Ge , Jun Song , Shiji Song , Bo Zheng , Gao Huang