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The objective of this work is to segment high-resolution images without overloading GPU memory usage or losing the fine details in the output segmentation map. The memory constraint means that we must either downsample the big image or…

Computer Vision and Pattern Recognition · Computer Science 2021-04-09 Chuong Huynh , Anh Tran , Khoa Luu , Minh Hoai

LIDAR semantic segmentation, which assigns a semantic label to each 3D point measured by the LIDAR, is becoming an essential task for many robotic applications such as autonomous driving. Fast and efficient semantic segmentation methods are…

Computer Vision and Pattern Recognition · Computer Science 2021-04-28 Iñigo Alonso , Luis Riazuelo , Luis Montesano , Ana C. Murillo

Accurate segmentation of anatomical structures and abnormalities in medical images is crucial for computer-aided diagnosis and analysis. While deep learning techniques excel at this task, their computational demands pose challenges.…

Image and Video Processing · Electrical Eng. & Systems 2024-09-24 Syed Javed , Tariq M. Khan , Abdul Qayyum , Hamid Alinejad-Rokny , Arcot Sowmya , Imran Razzak

Semantic segmentation benefits robotics related applications especially autonomous driving. Most of the research on semantic segmentation is only on increasing the accuracy of segmentation models with little attention to computationally…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Mennatullah Siam , Mostafa Gamal , Moemen Abdel-Razek , Senthil Yogamani , Martin Jagersand

Deep Neural Networks (DNNs) have recently shown state of the art performance on semantic segmentation tasks, however, they still suffer from problems of poor boundary localization and spatial fragmented predictions. The difficulties lie in…

Computer Vision and Pattern Recognition · Computer Science 2018-10-29 Peng Jiang , Fanglin Gu , Yunhai Wang , Changhe Tu , Baoquan Chen

In this paper, we propose a novel approach to minimize the inference delay in semantic segmentation using split learning (SL), tailored to the needs of real-time computer vision (CV) applications for resource-constrained devices. Semantic…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Nikos G. Evgenidis , Nikos A. Mitsiou , Sotiris A. Tegos , Panagiotis D. Diamantoulakis , George K. Karagiannidis

Global context information is vital in visual understanding problems, especially in pixel-level semantic segmentation. The mainstream methods adopt the self-attention mechanism to model global context information. However, pixels belonging…

Computer Vision and Pattern Recognition · Computer Science 2020-10-21 Yanwen Chong , Congchong Nie , Yulong Tao , Xiaoshu Chen , Shaoming Pan

Recently, integrating the local modeling capabilities of Convolutional Neural Networks (CNNs) with the global dependency strengths of Transformers has created a sensation in the semantic segmentation community. However, substantial…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Yangyang Qiu , Guoan Xu , Guangwei Gao , Zhenhua Guo , Yi Yu , Chia-Wen Lin

Scale-permuted networks have shown promising results on object bounding box detection and instance segmentation. Scale permutation and cross-scale fusion of features enable the network to capture multi-scale semantics while preserving…

Computer Vision and Pattern Recognition · Computer Science 2021-03-24 Abdullah Rashwan , Xianzhi Du , Xiaoqi Yin , Jing Li

Lightweight semantic segmentation is essential for many downstream vision tasks. Unfortunately, existing methods often struggle to balance efficiency and performance due to the complexity of feature modeling. Many of these existing…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Mian Muhammad Naeem Abid , Nancy Mehta , Zongwei Wu , Radu Timofte

Semantic Segmentation is a crucial component in the perception systems of many applications, such as robotics and autonomous driving that rely on accurate environmental perception and understanding. In literature, several approaches are…

Computer Vision and Pattern Recognition · Computer Science 2021-03-17 Ran Cheng , Ryan Razani , Yuan Ren , Liu Bingbing

Contextual information is vital in visual understanding problems, such as semantic segmentation and object detection. We propose a Criss-Cross Network (CCNet) for obtaining full-image contextual information in a very effective and efficient…

Computer Vision and Pattern Recognition · Computer Science 2020-07-10 Zilong Huang , Xinggang Wang , Yunchao Wei , Lichao Huang , Humphrey Shi , Wenyu Liu , Thomas S. Huang

Traditional semantic segmentation tasks require a large number of labels and are difficult to identify unlearned categories. Few-shot semantic segmentation (FSS) aims to use limited labeled support images to identify the segmentation of new…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Xianglin Wang , Xiaoliu Luo , Taiping Zhang

Fully-automatic execution is the ultimate goal for many Computer Vision applications. However, this objective is not always realistic in tasks associated with high failure costs, such as medical applications. For these tasks, semi-automatic…

Computer Vision and Pattern Recognition · Computer Science 2020-07-20 Jing Yu Koh , Duc Thanh Nguyen , Quang-Trung Truong , Sai-Kit Yeung , Alexander Binder

In this paper, we focus on exploring effective methods for faster and accurate semantic segmentation. A common practice to improve the performance is to attain high-resolution feature maps with strong semantic representation. Two strategies…

Computer Vision and Pattern Recognition · Computer Science 2023-08-09 Xiangtai Li , Jiangning Zhang , Yibo Yang , Guangliang Cheng , Kuiyuan Yang , Yunhai Tong , Dacheng Tao

Semantic image segmentation is one the most demanding task, especially for analysis of traffic conditions for self-driving cars. Here the results of application of several deep learning architectures (PSPNet and ICNet) for semantic image…

Computer Vision and Pattern Recognition · Computer Science 2019-02-08 Vlad Taran , Nikita Gordienko , Yuriy Kochura , Yuri Gordienko , Alexandr Rokovyi , Oleg Alienin , Sergii Stirenko

This paper tackles the problem of real-time semantic segmentation of high definition videos using a hybrid GPU / CPU approach. We propose an Efficient Video Segmentation(EVS) pipeline that combines: (i) On the CPU, a very fast optical flow…

Computer Vision and Pattern Recognition · Computer Science 2019-12-30 Matthieu Paul , Christoph Mayer , Luc Van Gool , Radu Timofte

Semantic segmentation is an important task that helps autonomous vehicles understand their surroundings and navigate safely. During deployment, even the most mature segmentation models are vulnerable to various external factors that can…

Computer Vision and Pattern Recognition · Computer Science 2021-09-29 Quazi Marufur Rahman , Niko Sünderhauf , Peter Corke , Feras Dayoub

Deep CNNs for semantic segmentation have high memory and run time requirements. Various approaches have been proposed to make CNNs efficient like grouped, shuffled, depth-wise separable convolutions. We study the effectiveness of these…

Computer Vision and Pattern Recognition · Computer Science 2018-06-25 Nikitha Vallurupalli , Sriharsha Annamaneni , Girish Varma , C V Jawahar , Manu Mathew , Soyeb Nagori

Multi-scale learning frameworks have been regarded as a capable class of models to boost semantic segmentation. The problem nevertheless is not trivial especially for the real-world deployments, which often demand high efficiency in…

Computer Vision and Pattern Recognition · Computer Science 2022-07-28 Yiheng Zhang , Ting Yao , Zhaofan Qiu , Tao Mei
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