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Segmentation models can recognize a pre-defined set of objects in images. However, models that can reason over complex user queries that implicitly refer to multiple objects of interest are still in their infancy. Recent advances in…

人工智能 · 计算机科学 2025-05-06 Jerome Quenum , Wen-Han Hsieh , Tsung-Han Wu , Ritwik Gupta , Trevor Darrell , David M. Chan

Inspired by recent advances of deep learning in instance segmentation and object tracking, we introduce video object segmentation problem as a concept of guided instance segmentation. Our model proceeds on a per-frame basis, guided by the…

计算机视觉与模式识别 · 计算机科学 2019-02-05 Anna Khoreva , Federico Perazzi , Rodrigo Benenson , Bernt Schiele , Alexander Sorkine-Hornung

Industrial anomaly detection (IAD) has garnered significant attention and experienced rapid development. However, the recent development of IAD approach has encountered certain difficulties due to dataset limitations. On the one hand, most…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Chengjie Wang , Wenbing Zhu , Bin-Bin Gao , Zhenye Gan , Jianning Zhang , Zhihao Gu , Shuguang Qian , Mingang Chen , Lizhuang Ma

Before deployment in the real-world deep neural networks require thorough evaluation of how they handle both knowns, inputs represented in the training data, and unknowns (anomalies). This is especially important for scene understanding…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Zakaria Laskar , Tomas Vojir , Matej Grcic , Iaroslav Melekhov , Shankar Gangisettye , Juho Kannala , Jiri Matas , Giorgos Tolias , C. V. Jawahar

Designing robust machine learning systems remains an open problem, and there is a need for benchmark problems that cover both environmental changes and evaluation on a downstream task. In this work, we introduce AVOIDDS, a realistic object…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Elysia Q. Smyers , Sydney M. Katz , Anthony L. Corso , Mykel J. Kochenderfer

Enabled by large annotated datasets, tracking and segmentation of objects in videos has made remarkable progress in recent years. Despite these advancements, algorithms still struggle under degraded conditions and during fast movements.…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Friedhelm Hamann , Hanxiong Li , Paul Mieske , Lars Lewejohann , Guillermo Gallego

Insects comprise millions of species, many experiencing severe population declines under environmental and habitat changes. High-throughput approaches are crucial for accelerating our understanding of insect diversity, with DNA barcoding…

Compared to many other dense prediction tasks, e.g., semantic segmentation, it is the arbitrary number of instances that has made instance segmentation much more challenging. In order to predict a mask for each instance, mainstream…

计算机视觉与模式识别 · 计算机科学 2021-07-01 Xinlong Wang , Rufeng Zhang , Chunhua Shen , Tao Kong , Lei Li

Object parsing -- the task of decomposing an object into its semantic parts -- has traditionally been formulated as a category-level segmentation problem. Consequently, when there are multiple objects in an image, current methods cannot…

计算机视觉与模式识别 · 计算机科学 2017-09-13 Qizhu Li , Anurag Arnab , Philip H. S. Torr

Edge detection has long been an important problem in the field of computer vision. Previous works have explored category-agnostic or category-aware edge detection. In this paper, we explore edge detection in the context of object instances.…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Xueyan Zou , Haotian Liu , Yong Jae Lee

We present a new instance segmentation approach tailored to biological images, where instances may correspond to individual cells, organisms or plant parts. Unlike instance segmentation for user photographs or road scenes, in biological…

计算机视觉与模式识别 · 计算机科学 2020-04-24 Victor Kulikov , Victor Lempitsky

Building segmentation is of great importance in the task of remote sensing imagery interpretation. However, the existing semantic segmentation and instance segmentation methods often lead to segmentation masks with blurred boundaries. In…

计算机视觉与模式识别 · 计算机科学 2020-06-09 Qingyu Li , Lichao Mou , Yuansheng Hua , Yao Sun , Pu Jin , Yilei Shi , Xiao Xiang Zhu

In this paper, we propose a new multi-modal task, termed audio-visual instance segmentation (AVIS), which aims to simultaneously identify, segment and track individual sounding object instances in audible videos. To facilitate this…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Ruohao Guo , Xianghua Ying , Yaru Chen , Dantong Niu , Guangyao Li , Liao Qu , Yanyu Qi , Jinxing Zhou , Bowei Xing , Wenzhen Yue , Ji Shi , Qixun Wang , Peiliang Zhang , Buwen Liang

Understanding the complex urban infrastructure with centimeter-level accuracy is essential for many applications from autonomous driving to mapping, infrastructure monitoring, and urban management. Aerial images provide valuable information…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Seyed Majid Azimi , Corentin Henry , Lars Sommer , Arne Schumann , Eleonora Vig

Instance segmentation is the problem of detecting and delineating each distinct object of interest appearing in an image. Current instance segmentation approaches consist of ensembles of modules that are trained independently of each other,…

计算机视觉与模式识别 · 计算机科学 2016-10-26 Bernardino Romera-Paredes , Philip H. S. Torr

Human video instance segmentation plays an important role in computer understanding of human activities and is widely used in video processing, video surveillance, and human modeling in virtual reality. Most current VIS methods are based on…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Lu Cheng , Mingbo Zhao

Training a computer vision system to segment a novel class typically requires collecting and painstakingly annotating lots of images with objects from that class. Few-shot segmentation techniques reduce the required number of images to…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Shreyas Chandgothia , Ardhendu Sekhar , Amit Sethi

Most of the modern instance segmentation approaches fall into two categories: region-based approaches in which object bounding boxes are detected first and later used in cropping and segmenting instances; and keypoint-based approaches in…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Xingqian Xu , Mang Tik Chiu , Thomas S. Huang , Honghui Shi

Semantic segmentation research has recently witnessed rapid progress, but many leading methods are unable to identify object instances. In this paper, we present Multi-task Network Cascades for instance-aware semantic segmentation. Our…

计算机视觉与模式识别 · 计算机科学 2015-12-15 Jifeng Dai , Kaiming He , Jian Sun

Multi-class vehicle detection from airborne imagery with orientation estimation is an important task in the near and remote vision domains with applications in traffic monitoring and disaster management. In the last decade, we have…

计算机视觉与模式识别 · 计算机科学 2020-11-25 Seyed Majid Azimi , Reza Bahmanyar , Corenin Henry , Franz Kurz