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Existing paradigms for remote sensing change detection are caught in a trade-off: CNNs excel at efficiency but lack global context, while Transformers capture long-range dependencies at a prohibitive computational cost. This paper…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Zhenyu Yang , Gensheng Pei , Tao Chen , Xia Yuan , Haofeng Zhang , Xiangbo Shu , Yazhou Yao

Modern Recurrent Neural Networks (RNNs), such as RWKV, are distinguished by their powerful short-range modeling capabilities and efficient fixed-size states, which constitute a core advantage over standard Transformers. However, there is a…

Computation and Language · Computer Science 2026-01-28 Liu Xiao

RWKV is a modern RNN architecture with comparable performance to Transformer, but still faces challenges when deployed to resource-constrained devices. Post Training Quantization (PTQ), which is a an essential technique to reduce model size…

Machine Learning · Computer Science 2025-05-08 Chen Xu , Yuxuan Yue , Zukang Xu , Xing Hu , Jiangyong Yu , Zhixuan Chen , Sifan Zhou , Zhihang Yuan , Dawei Yang

In light of recent progress in video editing, deep learning models focusing on both spatial and temporal dependencies have emerged as the primary method. However, these models suffer from the quadratic computational complexity of…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Abdelilah Aitrouga , Youssef Hmamouche , Amal El Fallah Seghrouchni

As is known, hybrid quadratic and subquadratic attention models in multi-head architectures have surpassed both Transformer and Linear RNN models , with these works primarily focusing on reducing KV complexity and improving efficiency. For…

Computation and Language · Computer Science 2025-01-28 Lin Yueyu , Li Zhiyuan , Peter Yue , Liu Xiao

Event cameras offer significant potential for Low-light Image Enhancement (LLIE), yet existing fusion approaches are constrained by a fundamental dilemma: early fusion struggles with modality heterogeneity, while late fusion severs crucial…

Image and Video Processing · Electrical Eng. & Systems 2025-11-13 Wenjie Cai , Qingguo Meng , Zhenyu Wang , Xingbo Dong , Zhe Jin

Recent advancements in quantum machine learning have shown promise in enhancing classical neural network architectures, particularly in domains involving complex, high-dimensional data. Building upon prior work in temporal sequence…

Machine Learning · Computer Science 2025-07-01 Chi-Sheng Chen

Deep learning methods have traditionally been difficult to apply to compression of hyperspectral images onboard of spacecrafts, due to the large computational complexity needed to achieve adequate representational power, as well as the lack…

Image and Video Processing · Electrical Eng. & Systems 2024-03-27 Diego Valsesia , Tiziano Bianchi , Enrico Magli

Ultra-high-field 7T MRI offers enhanced spatial resolution and tissue contrast that enables the detection of subtle pathological changes in neurological disorders. However, the limited availability of 7T scanners restricts widespread…

Image and Video Processing · Electrical Eng. & Systems 2025-10-13 Yingtie Lei , Zimeng Li , Chi-Man Pun , Yupeng Liu , Xuhang Chen

Currently, most multimodal studies are based on large language models (LLMs) with quadratic-complexity Transformer architectures. While linear models like RNNs enjoy low inference costs, their application has been largely limited to the…

Computation and Language · Computer Science 2025-05-21 Jiale Kang , Ziyin Yue , Qingyu Yin , Jiang Rui , Weile Li , Zening Lu , Zhouran Ji

Although transformer architectures have achieved state-of-the-art performance across diverse domains, their quadratic computational complexity with respect to sequence length remains a significant bottleneck, particularly for…

Computation and Language · Computer Science 2025-11-05 Zeyu Liu , Souvik Kundu , Lianghao Jiang , Anni Li , Srikanth Ronanki , Sravan Bodapati , Gourav Datta , Peter A. Beerel

Transformers have revolutionized the point cloud learning task, but the quadratic complexity hinders its extension to long sequence and makes a burden on limited computational resources. The recent advent of RWKV, a fresh breed of deep…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Qingdong He , Jiangning Zhang , Jinlong Peng , Haoyang He , Xiangtai Li , Yabiao Wang , Chengjie Wang

To deploy LLMs on resource-contained platforms such as mobile robots and smartphones, non-transformers LLMs have achieved major breakthroughs. Recently, a novel RNN-based LLM family, Repentance Weighted Key Value (RWKV) has shown strong…

Machine Learning · Computer Science 2025-10-29 Wonkyo Choe , Yangfeng Ji , Felix Xiaozhu Lin

Existing Visual Language Modelsoften struggle with information loss and limited reasoning abilities when handling high-resolution web interfaces that combine complex visual, textual, and interactive elements. These challenges are…

Computer Vision and Pattern Recognition · Computer Science 2025-02-07 Jiaxi Yang , Haowen Hou

Transformers have catalyzed advancements in computer vision and natural language processing (NLP) fields. However, substantial computational complexity poses limitations for their application in long-context tasks, such as high-resolution…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Zhengcong Fei , Mingyuan Fan , Changqian Yu , Debang Li , Junshi Huang

Human-AI interaction thrives on intuitive and efficient interfaces, among which voice stands out as a particularly natural and accessible modality. Recent advancements in transformer-based text-to-speech (TTS) systems, such as Fish-Speech,…

Sound · Computer Science 2025-04-07 Lin yueyu , Liu Xiao

Transformers have revolutionized almost all natural language processing (NLP) tasks but suffer from memory and computational complexity that scales quadratically with sequence length. In contrast, recurrent neural networks (RNNs) exhibit…

Causal Transformer language models suffer from strictly sequential decoding and a quadratic per-step attention cost. While linear-time causal models and discrete diffusion models each address these weaknesses, their integration remains…

Computation and Language · Computer Science 2026-05-26 Ke Lin , Yiyang Luo , Zhaolong Su , Yunya Song , Anyi Rao

Vision Language Models (VLMs) face challenges in effectively coordinating diverse attention mechanisms for cross-modal embedding learning, leading to mismatched attention and suboptimal performance. We propose Consistent Cross-layer…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Yifan Wang , Hongfeng Ai , Quangao Liu , Maowei Jiang , Ruiyuan Kang , Ruiqi Li , Jiahua Dong , Mengting Xiao , Cheng Jiang , Chenzhong Li

Low-light image enhancement remains a challenging task, particularly in preserving object edge continuity and fine structural details under extreme illumination degradation. In this paper, we propose a novel model, DRWKV (Detailed…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Xuecheng Bai , Yuxiang Wang , Boyu Hu , Qinyuan Jie , Chuanzhi Xu , Kechen Li , Hongru Xiao , Vera Chung