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Open-World Recognition (OWR) is an emerging field that makes a machine learning model competent in rejecting the unknowns, managing them, and incrementally adding novel samples to the base knowledge. However, this broad objective is not…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Gusti Ahmad Fanshuri Alfarisy , Owais Ahmed Malik , Ong Wee Hong

Open-World Instance Segmentation (OWIS) is an emerging research topic that aims to segment class-agnostic object instances from images. The mainstream approaches use a two-stage segmentation framework, which first locates the candidate…

计算机视觉与模式识别 · 计算机科学 2022-10-19 Xizhe Xue , Dongdong Yu , Lingqiao Liu , Yu Liu , Satoshi Tsutsui , Ying Li , Zehuan Yuan , Ping Song , Mike Zheng Shou

Embodied agents are expected to perform object navigation in dynamic, open-world environments. However, existing approaches typically rely on static trajectories and a fixed set of object categories during training, overlooking the…

机器人学 · 计算机科学 2026-04-07 Ming-Ming Yu , Fei Zhu , Wenzhuo Liu , Yirong Yang , Qunbo Wang , Wenjun Wu , Jing Liu

We show that classifiers trained with random region proposals achieve state-of-the-art Open-world Object Detection (OWOD): they can not only maintain the accuracy of the known objects (w/ training labels), but also considerably improve the…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Yanghao Wang , Zhongqi Yue , Xian-Sheng Hua , Hanwang Zhang

An object detector's ability to detect and flag \textit{novel} objects during open-world deployments is critical for many real-world applications. Unfortunately, much of the work in open object detection today is disjointed and fails to…

计算机视觉与模式识别 · 计算机科学 2024-04-18 Matthew Inkawhich , Nathan Inkawhich , Hao Yang , Jingyang Zhang , Randolph Linderman , Yiran Chen

A common problem with most zero and few-shot learning approaches is they suffer from bias towards seen classes resulting in sub-optimal performance. Existing efforts aim to utilize unlabeled images from unseen classes (i.e transductive…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Gaurav Bhatt , Shivam Chandhok , Vineeth N Balasubramanian

Modern object detectors have achieved impressive progress under the close-set setup. However, open-set object detection (OSOD) remains challenging since objects of unknown categories are often misclassified to existing known classes. In…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Jiaming Han , Yuqiang Ren , Jian Ding , Xingjia Pan , Ke Yan , Gui-Song Xia

In the object detection task, CNN (Convolutional neural networks) models always need a large amount of annotated examples in the training process. To reduce the dependency of expensive annotations, few-shot object detection has become an…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Yuewen Li , Wenquan Feng , Shuchang Lyu , Qi Zhao , Xuliang Li

We present a novel problem setting in zero-shot learning, zero-shot object recognition and detection in the context. Contrary to the traditional zero-shot learning methods, which simply infers unseen categories by transferring knowledge…

计算机视觉与模式识别 · 计算机科学 2019-04-25 Ruotian Luo , Ning Zhang , Bohyung Han , Linjie Yang

Generalized few-shot object detection aims to achieve precise detection on both base classes with abundant annotations and novel classes with limited training data. Existing approaches enhance few-shot generalization with the sacrifice of…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Jiawei Ma , Yulei Niu , Jincheng Xu , Shiyuan Huang , Guangxing Han , Shih-Fu Chang

Given semantic descriptions of object classes, zero-shot learning aims to accurately recognize objects of the unseen classes, from which no examples are available at the training stage, by associating them to the seen classes, from which…

计算机视觉与模式识别 · 计算机科学 2016-05-31 Soravit Changpinyo , Wei-Lun Chao , Boqing Gong , Fei Sha

As we enter into the big data age and an avalanche of images have become readily available, recognition systems face the need to move from close, lab settings where the number of classes and training data are fixed, to dynamic scenarios…

计算机视觉与模式识别 · 计算机科学 2016-04-11 Rocco De Rosa , Thomas Mensink , Barbara Caputo

Object detection constitutes the primary task within the domain of computer vision. It is utilized in numerous domains. Nonetheless, object detection continues to encounter the issue of catastrophic forgetting. The model must be retrained…

Salient object detection exemplifies data-bounded tasks where expensive pixel-precise annotations force separate model training for related subtasks like DIS and HR-SOD. We present a method that dramatically improves generalization through…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Orest Kupyn , Hirokatsu Kataoka , Christian Rupprecht

Object detection has seen tremendous progress in recent years. However, current algorithms don't generalize well when tested on diverse data distributions. We address the problem of incremental learning in object detection on the India…

计算机视觉与模式识别 · 计算机科学 2020-05-18 Prajjwal Bhargava

Current state-of-the-art object detection and segmentation methods work well under the closed-world assumption. This closed-world setting assumes that the list of object categories is available during training and deployment. However, many…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Weiyao Wang , Matt Feiszli , Heng Wang , Du Tran

Object proposals have become an integral preprocessing steps of many vision pipelines including object detection, weakly supervised detection, object discovery, tracking, etc. Compared to the learning-free methods, learning-based proposals…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Dahun Kim , Tsung-Yi Lin , Anelia Angelova , In So Kweon , Weicheng Kuo

Open-vocabulary object detection enables models to localize and recognize objects beyond a predefined set of categories and is expected to achieve recognition capabilities comparable to human performance. In this study, we aim to evaluate…

计算机视觉与模式识别 · 计算机科学 2026-01-05 Po-Chih Wu

In this paper, we consider the task of one-shot object detection, which consists in detecting objects defined by a single demonstration. Differently from the standard object detection, the classes of objects used for training and testing do…

计算机视觉与模式识别 · 计算机科学 2020-08-20 Anton Osokin , Denis Sumin , Vasily Lomakin

Open-Ended object Detection (OED) is a novel and challenging task that detects objects and generates their category names in a free-form manner, without requiring additional vocabularies during inference. However, the existing OED models,…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Guiping Cao , Tao Wang , Wenjian Huang , Xiangyuan Lan , Jianguo Zhang , Dongmei Jiang