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Mamba is a newly proposed architecture which behaves like a recurrent neural network (RNN) with attention-like capabilities. These properties are promising for speaker diarization, as attention-based models have unsuitable memory…

声音 · 计算机科学 2024-10-11 Alexis Plaquet , Naohiro Tawara , Marc Delcroix , Shota Horiguchi , Atsushi Ando , Shoko Araki

Transformers and their variants have achieved great success in speech processing. However, their multi-head self-attention mechanism is computationally expensive. Therefore, one novel selective state space model, Mamba, has been proposed as…

音频与语音处理 · 电气工程与系统科学 2025-03-04 Yang Xiao , Rohan Kumar Das

This study explores replacing Transformers in Visual Language Models (VLMs) with Mamba, a recent structured state space model (SSM) that demonstrates promising performance in sequence modeling. We test models up to 3B parameters under…

计算机视觉与模式识别 · 计算机科学 2024-10-02 Georgios Pantazopoulos , Malvina Nikandrou , Alessandro Suglia , Oliver Lemon , Arash Eshghi

Early and accurate diagnosis of brain tumors is crucial for improving patient survival rates. However, the detection and classification of brain tumors are challenging due to their diverse types and complex morphological characteristics.…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Yinyi Lai , Anbo Cao , Yuan Gao , Jiaqi Shang , Zongyu Li , Jia Guo

Combining CNNs or ViTs, with RNNs for spatiotemporal forecasting, has yielded unparalleled results in predicting temporal and spatial dynamics. However, modeling extensive global information remains a formidable challenge; CNNs are limited…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Yujin Tang , Peijie Dong , Zhenheng Tang , Xiaowen Chu , Junwei Liang

The topic of speech separation involves separating mixed speech with multiple overlapping speakers into several streams, with each stream containing speech from only one speaker. Many highly effective models have emerged and proliferated…

声音 · 计算机科学 2024-12-25 Shaoxiang Dang , Tetsuya Matsumoto , Yoshinori Takeuchi , Hiroaki Kudo

Place recognition is the foundation for enabling autonomous systems to achieve independent decision-making and safe operations. It is also crucial in tasks such as loop closure detection and global localization within SLAM. Previous methods…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Qiuchi Xiang , Jintao Cheng , Jiehao Luo , Jin Wu , Rui Fan , Xieyuanli Chen , Xiaoyu Tang

Vision transformers have significantly advanced the field of computer vision, offering robust modeling capabilities and global receptive field. However, their high computational demands limit their applicability in processing long…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Yuheng Shi , Minjing Dong , Mingjia Li , Chang Xu

Mesh saliency enhances the adaptability of 3D vision by identifying and emphasizing regions that naturally attract visual attention. To investigate the interaction between geometric structure and texture in shaping visual attention, we…

计算机视觉与模式识别 · 计算机科学 2025-04-10 Kaiwei Zhang , Dandan Zhu , Xiongkuo Min , Guangtao Zhai

Understanding bimanual hand interactions is essential for realistic 3D pose and shape reconstruction. However, existing methods struggle with occlusions, ambiguous appearances, and computational inefficiencies. To address these challenges,…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Han Bi , Ge Yu , Yu He , Wenzhuo Liu , Zijie Zheng

State-space models (SSMs), such as Mamba (Gu & Dao, 2023), have been proposed as alternatives to Transformer networks in language modeling, by incorporating gating, convolutions, and input-dependent token selection to mitigate the quadratic…

Point cloud segmentation is an important topic in 3D understanding that has traditionally has been tackled using either the CNN or Transformer. Recently, Mamba has emerged as a promising alternative, offering efficient long-range contextual…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Yong Xien Chng , Xuchong Qiu , Yizeng Han , Yifan Pu , Jiewei Cao , Gao Huang

Deep learning techniques have revolutionized the infrared and visible image fusion (IVIF), showing remarkable efficacy on complex scenarios. However, current methods do not fully combine frequency domain features with global semantic…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Tianpei Zhang , Yiming Zhu , Jufeng Zhao , Guangmang Cui , Yuchen Zheng

UNet and its variants have been widely used in medical image segmentation. However, these models, especially those based on Transformer architectures, pose challenges due to their large number of parameters and computational loads, making…

图像与视频处理 · 电气工程与系统科学 2024-03-12 Weibin Liao , Yinghao Zhu , Xinyuan Wang , Chengwei Pan , Yasha Wang , Liantao Ma

Transformer-based methods have demonstrated remarkable capabilities in 3D semantic segmentation through their powerful attention mechanisms, but the quadratic complexity limits their modeling of long-range dependencies in large-scale point…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Xinyu Wang , Jinghua Hou , Zhe Liu , Yingying Zhu

In recent years, deep learning has shown near-expert performance in segmenting complex medical tissues and tumors. However, existing models are often task-specific, with performance varying across modalities and anatomical regions.…

计算机视觉与模式识别 · 计算机科学 2025-10-30 T-Mai Bui , Fares Bougourzi , Fadi Dornaika , Vinh Truong Hoang

Driven by the rapid development of deep learning technology, the YOLO series has set a new benchmark for real-time object detectors. Additionally, transformer-based structures have emerged as the most powerful solution in the field, greatly…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Zeyu Wang , Chen Li , Huiying Xu , Xinzhong Zhu , Hongbo Li

The recent empirical success of Mamba and other selective state space models (SSMs) has renewed interest in non-attention architectures for sequence modeling, yet their theoretical foundations remain underexplored. We present a first-step…

机器学习 · 计算机科学 2026-02-16 Mugunthan Shandirasegaran , Hongkang Li , Songyang Zhang , Meng Wang , Shuai Zhang

Transformers have become increasingly popular for image super-resolution (SR) tasks due to their strong global context modeling capabilities. However, their quadratic computational complexity necessitates the use of window-based attention…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Aman Urumbekov , Zheng Chen

Classifying 3D MRI images for early detection of Alzheimer's disease is a critical task in medical imaging. Traditional approaches using Convolutional Neural Networks (CNNs) and Transformers face significant challenges in this domain. CNNs,…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Muthukumar K A , Amit Gurung , Priya Ranjan