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Image generation models have encountered challenges related to scalability and quadratic complexity, primarily due to the reliance on Transformer-based backbones. In this study, we introduce MaskMamba, a novel hybrid model that combines…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Wenchao Chen , Liqiang Niu , Ziyao Lu , Fandong Meng , Jie Zhou

Existing CNNs-based salient object detection (SOD) heavily depends on the large-scale pixel-level annotations, which is labor-intensive, time-consuming, and expensive. By contrast, the sparse annotations become appealing to the salient…

计算机视觉与模式识别 · 计算机科学 2022-02-09 Zhou Huang , Tian-Zhu Xiang , Huai-Xin Chen , Hang Dai

Two-view correspondence learning aims to discern true and false correspondences between image pairs by recognizing their underlying different information. Previous methods either treat the information equally or require the explicit storage…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Xiang Fang , Shihua Zhang , Hao Zhang , Tao Lu , Huabing Zhou , Jiayi Ma

Global effective receptive field plays a crucial role for image style transfer (ST) to obtain high-quality stylized results. However, existing ST backbones (e.g., CNNs and Transformers) suffer huge computational complexity to achieve global…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Hongda Liu , Longguang Wang , Ye Zhang , Ziru Yu , Yulan Guo

Image restoration endeavors to reconstruct a high-quality, detail-rich image from a degraded counterpart, which is a pivotal process in photography and various computer vision systems. In real-world scenarios, different types of degradation…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Yuhong He , Long Peng , Qiaosi Yi , Chen Wu , Lu Wang

Feature detectors and descriptors are key low-level vision tools that many higher-level tasks build on. Unfortunately these fail in the presence of challenging light transport effects including partial occlusion, low contrast, and…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Donald G. Dansereau , Bernd Girod , Gordon Wetzstein

Compared to single view medical image classification, using multiple views can significantly enhance predictive accuracy as it can account for the complementarity of each view while leveraging correlations between views. Existing multi-view…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Xiaoyu Zheng , Xu Chen , Shaogang Gong , Xavier Griffin , Greg Slabaugh

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

Benefiting from color independence, illumination invariance and location discrimination attributed by the depth map, it can provide important supplemental information for extracting salient objects in complex environments. However,…

计算机视觉与模式识别 · 计算机科学 2022-12-14 Xiaoqi Zhao , Youwei Pang , Lihe Zhang , Huchuan Lu

State Space Models (SSMs), especially recent Mamba architecture, have achieved remarkable success in sequence modeling tasks. However, extending SSMs to computer vision remains challenging due to the non-sequential structure of visual data…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Puskal Khadka , KC Santosh

Semantic segmentation is a fundamental task in computer vision with wide-ranging applications, including autonomous driving and robotics. While RGB-based methods have achieved strong performance with CNNs and Transformers, their…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Fuqiang Gu , Yuanke Li , Xianlei Long , Kangping Ji , Chao Chen , Qingyi Gu , Zhenliang Ni

Although point-based networks are demonstrated to be accurate for 3D point cloud modeling, they are still falling behind their voxel-based competitors in 3D detection. We observe that the prevailing set abstraction design for down-sampling…

计算机视觉与模式识别 · 计算机科学 2022-01-07 Chen Chen , Zhe Chen , Jing Zhang , Dacheng Tao

Hyperspectral image (HSI) classification is pivotal in the remote sensing (RS) field, particularly with the advancement of deep learning techniques. Sequential models, adapted from the natural language processing (NLP) field such as…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Weilian Zhou , Sei-Ichiro Kamata , Haipeng Wang , Man-Sing Wong , Huiying , Hou

Target detection in high-resolution remote sensing imagery faces challenges due to the low recognition accuracy of small targets and high computational costs. The computational complexity of the Transformer architecture increases…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Qianqian Zhang , WeiJun Wang , Yunxing Liu , Li Zhou , Hao Zhao , Junshe An , Zihan Wang

Weakly supervised semantic segmentation offers a label-efficient solution to train segmentation models for volumetric medical imaging. However, existing approaches often rely on 2D encoders that neglect the inherent volumetric nature of the…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Yiheng Lyu , Lian Xu , Mohammed Bennamoun , Farid Boussaid , Coen Arrow , Girish Dwivedi

The burgeoning field of camouflaged object detection (COD) seeks to identify objects that blend into their surroundings. Despite the impressive performance of recent models, we have identified a limitation in their robustness, where…

计算机视觉与模式识别 · 计算机科学 2023-04-13 Xue-Jing Luo , Shuo Wang , Zongwei Wu , Christos Sakaridis , Yun Cheng , Deng-Ping Fan , Luc Van Gool

In multivariate time-series forecasting (MTSF), extracting the temporal correlations of the input sequences is crucial. While popular Transformer-based predictive models can perform well, their quadratic computational complexity results in…

机器学习 · 计算机科学 2024-07-23 Shusen Ma , Yu Kang , Peng Bai , Yun-Bo Zhao

Image restoration requires simultaneously preserving fine-grained local structures and maintaining long-range spatial coherence. While convolutional networks struggle with limited receptive fields, and Transformers incur quadratic…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Mohammed Hassanin , Nour Moustafa , Weijian Deng , Ibrahim Radwan

Fusing LiDAR and camera information is essential for achieving accurate and reliable 3D object detection in autonomous driving systems. This is challenging due to the difficulty of combining multi-granularity geometric and semantic features…

计算机视觉与模式识别 · 计算机科学 2023-03-06 Yang Jiao , Zequn Jie , Shaoxiang Chen , Jingjing Chen , Lin Ma , Yu-Gang Jiang

Diffusion Models have become very popular for Semantic Image Synthesis (SIS) of human faces. Nevertheless, their training and inference is computationally expensive and their computational requirements are high due to the quadratic…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Filippo Botti , Alex Ergasti , Tomaso Fontanini , Claudio Ferrari , Massimo Bertozzi , Andrea Prati