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Semantic segmentation, which aims to classify every pixel in an image, is a key task in machine perception, with many applications across robotics and autonomous driving. Due to the high dimensionality of this task, most existing approaches…

计算机视觉与模式识别 · 计算机科学 2023-10-04 Alex Zihao Zhu , Jieru Mei , Siyuan Qiao , Hang Yan , Yukun Zhu , Liang-Chieh Chen , Henrik Kretzschmar

In this work, we introduce panoramic panoptic segmentation, as the most holistic scene understanding, both in terms of Field of View (FoV) and image-level understanding for standard camera-based input. A complete surrounding understanding…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Alexander Jaus , Kailun Yang , Rainer Stiefelhagen

Semantic segmentation plays a fundamental role in a broad variety of computer vision applications, providing key information for the global understanding of an image. Yet, the state-of-the-art models rely on large amount of annotated…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Gabriela Csurka , Riccardo Volpi , Boris Chidlovskii

In this paper, we consider the problem of unsupervised domain adaptation in the semantic segmentation. There are two primary issues in this field, i.e., what and how to transfer domain knowledge across two domains. Existing methods mainly…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Jinyu Yang , Weizhi An , Chaochao Yan , Peilin Zhao , Junzhou Huang

Semantic segmentation is a difficult task even when trained in a supervised manner on photographs. In this paper, we tackle the problem of semantic segmentation of artistic paintings, an even more challenging task because of a much larger…

计算机视觉与模式识别 · 计算机科学 2022-03-08 Nadav Cohen , Yael Newman , Ariel Shamir

Scene understanding is a pivotal task for autonomous vehicles to safely navigate in the environment. Recent advances in deep learning enable accurate semantic reconstruction of the surroundings from LiDAR data. However, these models…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Borna Bešić , Nikhil Gosala , Daniele Cattaneo , Abhinav Valada

In this paper we tackle the problem of unsupervised domain adaptation for the task of semantic segmentation, where we attempt to transfer the knowledge learned upon synthetic datasets with ground-truth labels to real-world images without…

计算机视觉与模式识别 · 计算机科学 2019-04-01 Wei-Lun Chang , Hui-Po Wang , Wen-Hsiao Peng , Wei-Chen Chiu

As an important and challenging problem in computer vision, Panoramic Semantic Segmentation (PASS) aims to give complete scene perception based on an ultra-wide angle of view. Most PASS methods often focus on spherical geometry with RGB…

计算机视觉与模式识别 · 计算机科学 2026-01-26 Xuewei Li , Xinghan Bao , Zhimin Chen , Xi Li

We present a novel domain adaptation framework that uses morphologic segmentation to translate images from arbitrary input domains (real and synthetic) into a uniform output domain. Our framework is based on an established image-to-image…

计算机视觉与模式识别 · 计算机科学 2020-06-17 Jonathan Klein , Sören Pirk , Dominik L. Michels

Semantic segmentation is a powerful method to facilitate visual scene understanding. Each pixel is assigned a label according to a pre-defined list of object classes and semantic entities. This becomes very useful as a means to summarize…

计算机视觉与模式识别 · 计算机科学 2018-11-21 Marc Bosch , Gordon A. Christie , Christopher M. Gifford

Domain adaptation for semantic segmentation aims to improve the model performance in the presence of a distribution shift between source and target domain. Leveraging the supervision from auxiliary tasks~(such as depth estimation) has the…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Qin Wang , Dengxin Dai , Lukas Hoyer , Luc Van Gool , Olga Fink

Semantic segmentation is a key problem for many computer vision tasks. While approaches based on convolutional neural networks constantly break new records on different benchmarks, generalizing well to diverse testing environments remains a…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Tuan-Hung Vu , Himalaya Jain , Maxime Bucher , Matthieu Cord , Patrick Pérez

Domain Adaptation is a technique to address the lack of massive amounts of labeled data in unseen environments. Unsupervised domain adaptation is proposed to adapt a model to new modalities using solely labeled source data and unlabeled…

计算机视觉与模式识别 · 计算机科学 2021-11-19 Thong Vo , Naimul Khan

Semantic segmentation has achieved significant advances in recent years. While deep neural networks perform semantic segmentation well, their success rely on pixel level supervision which is expensive and time-consuming. Further, training…

计算机视觉与模式识别 · 计算机科学 2020-12-14 Ying Chen , Xu Ouyang , Kaiyue Zhu , Gady Agam

Transparent objects, such as glass walls and doors, constitute architectural obstacles hindering the mobility of people with low vision or blindness. For instance, the open space behind glass doors is inaccessible, unless it is correctly…

计算机视觉与模式识别 · 计算机科学 2021-08-23 Jiaming Zhang , Kailun Yang , Angela Constantinescu , Kunyu Peng , Karin Müller , Rainer Stiefelhagen

Unsupervised Domain Adaptation has been an efficient approach to transferring the semantic segmentation model across data distributions. Meanwhile, the recent Open-vocabulary Semantic Scene understanding based on large-scale vision language…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Thanh-Dat Truong , Utsav Prabhu , Dongyi Wang , Bhiksha Raj , Susan Gauch , Jeyamkondan Subbiah , Khoa Luu

The aim of this paper is to give an overview of the recent advancements in the Unsupervised Domain Adaptation (UDA) of deep networks for semantic segmentation. This task is attracting a wide interest, since semantic segmentation models…

计算机视觉与模式识别 · 计算机科学 2020-05-25 Marco Toldo , Andrea Maracani , Umberto Michieli , Pietro Zanuttigh

Promptable instance segmentation is widely adopted in embodied and AR systems, yet the performance of foundation models trained on perspective imagery often degrades on 360{\deg} panoramas. In this paper, we introduce Segment Any 4K…

Comprehensive panoramic scene understanding is critical for immersive applications, yet it remains challenging due to the scarcity of high-resolution, multi-task annotations. While perspective foundation models have achieved success through…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Jingdong Zhang , Xiaohang Zhan , Lingzhi Zhang , Yizhou Wang , Zhengming Yu , Jionghao Wang , Wenping Wang , Xin Li

Panoramic image enables deeper understanding and more holistic perception of $360^\circ$ surrounding environment, which can naturally encode enriched scene context information compared to standard perspective image. Previous work has made…

计算机视觉与模式识别 · 计算机科学 2023-06-06 Yuan Dong , Chuan Fang , Liefeng Bo , Zilong Dong , Ping Tan