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Scene text detection has drawn the close attention of researchers. Though many methods have been proposed for horizontal and oriented texts, previous methods may not perform well when dealing with arbitrary-shaped texts such as curved…

计算机视觉与模式识别 · 计算机科学 2021-09-09 Youhui Guo , Yu Zhou , Xugong Qin , Weiping Wang

Learning to understand and infer object functionalities is an important step towards robust visual intelligence. Significant research efforts have recently focused on segmenting the object parts that enable specific types of human-object…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Spyridon Thermos , Petros Daras , Gerasimos Potamianos

We tackle the task of semi-supervised video object segmentation, i.e. segmenting the pixels belonging to an object in the video using the ground truth pixel mask for the first frame. We build on the recently introduced one-shot video object…

计算机视觉与模式识别 · 计算机科学 2017-08-02 Paul Voigtlaender , Bastian Leibe

Eye movement prediction is a promising area of research with the potential to improve performance and the user experience of systems based on eye-tracking technology. In this study, we analyze individual differences in gaze prediction…

人机交互 · 计算机科学 2025-01-30 Kateryna Melnyk , Lee Friedman , Dmytro Katrychuk , Oleg Komogortsev

We present a deep learning method for the interactive video object segmentation. Our method is built upon two core operations, interaction and propagation, and each operation is conducted by Convolutional Neural Networks. The two networks…

计算机视觉与模式识别 · 计算机科学 2019-05-03 Seoung Wug Oh , Joon-Young Lee , Ning Xu , Seon Joo Kim

Semi-supervised video object segmentation (VOS) aims to segment a few moving objects in a video sequence, where these objects are specified by annotation of first frame. The optical flow has been considered in many existing semi-supervised…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Ziyang Liu , Jingmeng Liu , Weihai Chen , Xingming Wu , Zhengguo Li

Vertical Federated Learning (FL) is a new paradigm that enables users with non-overlapping attributes of the same data samples to jointly train a model without directly sharing the raw data. Nevertheless, recent works show that it's still…

机器学习 · 计算机科学 2022-10-05 Xiaochen Li , Yuke Hu , Weiran Liu , Hanwen Feng , Li Peng , Yuan Hong , Kui Ren , Zhan Qin

To enhance autonomous driving safety in complex scenarios, various methods have been proposed to simulate LiDAR point cloud data. Nevertheless, these methods often face challenges in producing high-quality, diverse, and controllable…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Tianyi Yan , Junbo Yin , Xianpeng Lang , Ruigang Yang , Cheng-Zhong Xu , Jianbing Shen

We define a method to modularize crosscutting concerns in Component-Based Systems (CBSs) expressed using the Behavior Interaction Priority (BIP) framework. Our method is inspired from the Aspect Oriented Programming (AOP) paradigm which was…

软件工程 · 计算机科学 2018-05-23 Antoine El-Hokayem , Yliès Falcone , Mohamad Jaber

Progress has been achieved recently in object detection given advancements in deep learning. Nevertheless, such tools typically require a large amount of training data and significant manual effort to label objects. This limits their…

机器人学 · 计算机科学 2017-08-04 Chaitanya Mitash , Kostas E. Bekris , Abdeslam Boularias

Video object segmentation (VOS) is an essential part of autonomous vehicle navigation. The real-time speed is very important for the autonomous vehicle algorithms along with the accuracy metric. In this paper, we propose a semi-supervised…

计算机视觉与模式识别 · 计算机科学 2021-10-29 Yaochen Li , Yuhui Hong , Yonghong Song , Chao Zhu , Ying Zhang , Ruihao Wang

Computer vision enables the development of new approaches to monitor the behavior, health, and welfare of animals. Instance segmentation is a high-precision method in computer vision for detecting individual animals of interest. This method…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Endai Huang , Axiu Mao , Junhui Hou , Yongjian Wu , Weitao Xu , Maria Camila Ceballos , Thomas D. Parsons , Kai Liu

We propose a training-free method for open-vocabulary semantic segmentation using Vision-and-Language Models (VLMs). Our approach enhances the initial per-patch predictions of VLMs through label propagation, which jointly optimizes…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Vladan Stojnić , Yannis Kalantidis , Jiří Matas , Giorgos Tolias

Humans have a remarkable ability to perceive and reason about the world around them by understanding the relationships between objects. In this paper, we investigate the effectiveness of using such relationships for object detection and…

计算机视觉与模式识别 · 计算机科学 2023-10-12 Osman Ülger , Yu Wang , Ysbrand Galama , Sezer Karaoglu , Theo Gevers , Martin R. Oswald

Indoor scenes are usually characterized by scattered objects and their relationships, which turns the indoor scene classification task into a challenging computer vision task. Despite the significant performance boost in classification…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Ricardo Pereira , Luís Garrote , Tiago Barros , Ana Lopes , Urbano J. Nunes

While there has been significant progress in solving the problems of image pixel labeling, object detection and scene classification, existing approaches normally address them separately. In this paper, we propose to tackle these problems…

计算机视觉与模式识别 · 计算机科学 2018-07-20 Carlos Herranz-Perdiguero , Carolina Redondo-Cabrera , Roberto J. López-Sastre

Real-time object pose estimation and tracking is challenging but essential for emerging augmented reality (AR) applications. In general, state-of-the-art methods address this problem using deep neural networks which indeed yield…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Yo-Chung Lau , Kuan-Wei Tseng , I-Ju Hsieh , Hsiao-Ching Tseng , Yi-Ping Hung

Due to the problem of performance constraints of unsupervised video object detection, its large-scale application is limited. In response to this pain point, we propose another excellent method to solve this problematic point. By…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Chao Hu , Liqiang Zhu

We present FoundationPose, a unified foundation model for 6D object pose estimation and tracking, supporting both model-based and model-free setups. Our approach can be instantly applied at test-time to a novel object without fine-tuning,…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Bowen Wen , Wei Yang , Jan Kautz , Stan Birchfield

Object identification is one of the most fundamental and difficult issues in computer vision. It aims to discover object instances in real pictures from a huge number of established categories. In recent years, deep learning-based object…

计算机视觉与模式识别 · 计算机科学 2022-03-03 Venkata Beri