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Semantic segmentation of low-altitude UAV imagery presents unique challenges due to extreme scale variations, complex object boundaries, and limited computational resources on edge devices. Existing transformer-based segmentation methods…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Da Zhang , Gao Junyu , Zhao Zhiyuan

Few-shot Semantic Segmentation (FSS) aims to adapt a pretrained model to new classes with as few as a single labelled training sample per class. Despite the prototype based approaches have achieved substantial success, existing models are…

计算机视觉与模式识别 · 计算机科学 2024-06-27 Song Tang , Shaxu Yan , Xiaozhi Qi , Jianxin Gao , Mao Ye , Jianwei Zhang , Xiatian Zhu

Glass-like objects are widespread in daily life but remain intractable to be segmented for most existing methods. The transparent property makes it difficult to be distinguished from background, while the tiny separation boundary further…

计算机视觉与模式识别 · 计算机科学 2023-07-13 Ke Fan , Changan Wang , Yabiao Wang , Chengjie Wang , Ran Yi , Lizhuang Ma

Robot perception systems need to perform reliable image segmentation in real-time on noisy, raw perception data. State-of-the-art segmentation approaches use large CNN models and carefully constructed datasets; however, these models focus…

计算机视觉与模式识别 · 计算机科学 2018-09-12 Jonathan C Balloch , Varun Agrawal , Irfan Essa , Sonia Chernova

While modern segmentation models often prioritize performance over practicality, we advocate a design philosophy prioritizing simplicity and efficiency, and attempted high performance segmentation model design. This paper presents…

图像与视频处理 · 电气工程与系统科学 2025-06-17 Xiang Yu , Yayan Chen , Guannan He , Qing Zeng , Yue Qin , Meiling Liang , Dandan Luo , Yimei Liao , Zeyu Ren , Cheng Kang , Delong Yang , Bocheng Liang , Bin Pu , Ying Yuan , Shengli Li

Semantic segmentation is a critical task in computer vision aiming to identify and classify individual pixels in an image, with numerous applications in for example autonomous driving and medical image analysis. However, semantic…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Halil Ibrahim Aysel , Xiaohao Cai , Adam Prügel-Bennett

Semantic segmentation is crucial for medical image analysis, enabling precise disease diagnosis and treatment planning. However, many advanced models employ complex architectures, limiting their use in resource-constrained clinical…

图像与视频处理 · 电气工程与系统科学 2026-01-06 Le-Anh Tran , Chung Nguyen Tran , Nhan Cach Dang , Anh Le Van Quoc , Jordi Carrabina , David Castells-Rufas , Minh Son Nguyen

Semantic image segmentation plays a pivotal role in many vision applications including autonomous driving and medical image analysis. Most of the former approaches move towards enhancing the performance in terms of accuracy with a little…

计算机视觉与模式识别 · 计算机科学 2020-01-06 Taha Emara , Hossam E. Abd El Munim , Hazem M. Abbas

Semantic Scene Completion (SSC) aims to simultaneously predict the volumetric occupancy and semantic category of a 3D scene. It helps intelligent devices to understand and interact with the surrounding scenes. Due to the high-memory…

计算机视觉与模式识别 · 计算机科学 2019-08-02 Pingping Zhang , Wei Liu , Yinjie Lei , Huchuan Lu , Xiaoyun Yang

In this paper, we present a novel neural network using multi scale feature fusion at various scales for accurate and efficient semantic image segmentation. We used ResNet based feature extractor, dilated convolutional layers in downsampling…

计算机视觉与模式识别 · 计算机科学 2020-10-02 Abhinav Sagar , RajKumar Soundrapandiyan

Semantic segmentation is an essential technology for self-driving cars to comprehend their surroundings. Currently, real-time semantic segmentation networks commonly employ either encoder-decoder architecture or two-pathway architecture.…

计算机视觉与模式识别 · 计算机科学 2023-09-20 Yalun Wang , Shidong Chen , Huicong Bian , Weixiao Li , Qin Lu

Comprehensive semantic segmentation is one of the key components for robust scene understanding and a requirement to enable autonomous driving. Driven by large scale datasets, convolutional neural networks show impressive results on this…

计算机视觉与模式识别 · 计算机科学 2019-08-30 Jan-Nico Zaech , Dengxin Dai , Martin Hahner , Luc Van Gool

Our work tackles the fundamental challenge of image segmentation in computer vision, which is crucial for diverse applications. While supervised methods demonstrate proficiency, their reliance on extensive pixel-level annotations limits…

计算机视觉与模式识别 · 计算机科学 2024-11-11 Boujemaa Guermazi , Naimul Khan

Image semantic segmentation is more and more being of interest for computer vision and machine learning researchers. Many applications on the rise need accurate and efficient segmentation mechanisms: autonomous driving, indoor navigation,…

计算机视觉与模式识别 · 计算机科学 2017-04-25 Alberto Garcia-Garcia , Sergio Orts-Escolano , Sergiu Oprea , Victor Villena-Martinez , Jose Garcia-Rodriguez

Over the past few years, deep convolutional neural network-based methods have made great progress in semantic segmentation of street scenes. Some recent methods align feature maps to alleviate the semantic gap between them and achieve high…

计算机视觉与模式识别 · 计算机科学 2022-03-09 Xi Weng , Yan Yan , Si Chen , Jing-Hao Xue , Hanzi Wang

3D semantic scene completion and 2D semantic segmentation are two tightly correlated tasks that are both essential for indoor scene understanding, because they predict the same semantic classes, using positively correlated high-level…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Jie Li , Laiyan Ding , Rui Huang

Semantic segmentation requires methods capable of learning high-level features while dealing with large volume of data. Towards such goal, Convolutional Networks can learn specific and adaptable features based on the data. However, these…

计算机视觉与模式识别 · 计算机科学 2019-10-23 Keiller Nogueira , Mauro Dalla Mura , Jocelyn Chanussot , William R. Schwartz , Jefersson A. dos Santos

Medical image segmentation is pivotal in healthcare, enhancing diagnostic accuracy, informing treatment strategies, and tracking disease progression. This process allows clinicians to extract critical information from visual data, enabling…

图像与视频处理 · 电气工程与系统科学 2024-10-31 Ovais Iqbal Shah , Danish Raza Rizvi , Aqib Nazir Mir

In this paper, we focus on image inpainting task, aiming at recovering the missing area of an incomplete image given the context information. Recent development in deep generative models enables an efficient end-to-end framework for image…

计算机视觉与模式识别 · 计算机科学 2018-08-08 Yuhang Song , Chao Yang , Yeji Shen , Peng Wang , Qin Huang , C. -C. Jay Kuo

Learning to reliably perceive and understand the scene is an integral enabler for robots to operate in the real-world. This problem is inherently challenging due to the multitude of object types as well as appearance changes caused by…

计算机视觉与模式识别 · 计算机科学 2021-11-05 Abhinav Valada , Rohit Mohan , Wolfram Burgard