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Zero-shot learning (ZSL) aims to infer novel classes without training samples by transferring knowledge from seen classes. Existing embedding-based approaches for ZSL typically employ attention mechanisms to locate attributes on an image.…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Lei Xiang , Yuan Zhou , Haoran Duan , Yang Long

Compositional Zero-Shot Learning (CZSL) aims to recognize novel concepts formed by known states and objects during training. Existing methods either learn the combined state-object representation, challenging the generalization of unseen…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Xiaocheng Lu , Ziming Liu , Song Guo , Jingcai Guo

Zero-shot Semantic Segmentation (ZSS) aims to segment categories that are not annotated during training. While fine-tuning vision-language models has achieved promising results, these models often overfit to seen categories due to the lack…

计算机视觉与模式识别 · 计算机科学 2025-09-24 Jialei Chen , Xu Zheng , Dongyue Li , Chong Yi , Seigo Ito , Danda Pani Paudel , Luc Van Gool , Hiroshi Murase , Daisuke Deguchi

Zero-shot recognition (ZSR) aims to recognize target-domain data instances of unseen classes based on the models learned from associated pairs of seen-class source and target domain data. One of the key challenges in ZSR is the relative…

计算机视觉与模式识别 · 计算机科学 2016-12-06 Ziming Zhang , Venkatesh Saligrama

Self-Supervised Learning (SSL) has become a prominent approach for acquiring visual representations across various tasks, yet its application in fine-grained visual recognition (FGVR) is challenged by the intricate task of distinguishing…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Zihu Wang , Lingqiao Liu , Scott Ricardo Figueroa Weston , Samuel Tian , Peng Li

In the process of intelligently segmenting foods in images using deep neural networks for diet management, data collection and labeling for network training are very important but labor-intensive tasks. In order to solve the difficulties of…

计算机视觉与模式识别 · 计算机科学 2021-07-21 D. Park , J. Lee , J. Lee , K. Lee

Zero-shot learning (ZSL) aims to recognize unseen image categories by learning an embedding space between image and semantic representations. For years, among existing works, it has been the center task to learn the proper mapping matrices…

计算机视觉与模式识别 · 计算机科学 2018-03-20 Yan Li , Junge Zhang , Jianguo Zhang , Kaiqi Huang

Zero-Shot Learning (ZSL) is achieved via aligning the semantic relationships between the global image feature vector and the corresponding class semantic descriptions. However, using the global features to represent fine-grained images may…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Yunlong Yu , Zhong Ji , Yanwei Fu , Jichang Guo , Yanwei Pang , Zhongfei Zhang

Few-shot object detection (FSOD) aims to detect never-seen objects using few examples. This field sees recent improvement owing to the meta-learning techniques by learning how to match between the query image and few-shot class examples,…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Guangxing Han , Yicheng He , Shiyuan Huang , Jiawei Ma , Shih-Fu Chang

Recently, the compression and deployment of powerful deep neural networks (DNNs) on resource-limited edge devices to provide intelligent services have become attractive tasks. Although knowledge distillation (KD) is a feasible solution for…

计算机视觉与模式识别 · 计算机科学 2022-05-25 Zhiwei Hao , Yong Luo , Zhi Wang , Han Hu , Jianping An

Semantic segmentation generates comprehensive understanding of scenes through densely predicting the category for each pixel. High-level features from Deep Convolutional Neural Networks already demonstrate their effectiveness in semantic…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Xiangtai Li , Houlong Zhao , Lei Han , Yunhai Tong , Kuiyuan Yang

Few-shot learning presents a critical solution for cancer diagnosis in computational pathology (CPath), addressing fundamental limitations in data availability, particularly the scarcity of expert annotations and patient privacy…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Zhengrui Guo , Conghao Xiong , Jiabo Ma , Qichen Sun , Lishuang Feng , Jinzhuo Wang , Hao Chen

In most recent years, zero-shot recognition (ZSR) has gained increasing attention in machine learning and image processing fields. It aims at recognizing unseen class instances with knowledge transferred from seen classes. This is typically…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Jingcai Guo , Song Guo

Zero-shot detection (ZSD), i.e., detection on classes not seen during training, is essential for real world detection use-cases, but remains a difficult task. Recent research attempts ZSD with detection models that output embeddings instead…

计算机视觉与模式识别 · 计算机科学 2023-06-13 Katharina Kornmeier , Ulla Scheler , Pascal Herrmann

This paper addresses the task of zero-shot image classification. The key contribution of the proposed approach is to control the semantic embedding of images -- one of the main ingredients of zero-shot learning -- by formulating it as a…

计算机视觉与模式识别 · 计算机科学 2016-07-28 Maxime Bucher , Stéphane Herbin , Frédéric Jurie

Fine-Grained Visual Classification (FGVC) is known as a challenging task due to subtle differences among subordinate categories. Many current FGVC approaches focus on identifying and locating discriminative regions by using the attention…

计算机视觉与模式识别 · 计算机科学 2023-02-22 Hui Wang , Yueyang li , Haichi Luo

Few-shot learning (FSL) aims to enable models to recognize novel objects or classes with limited labelled data. Feature generators, which synthesize new data points to augment limited datasets, have emerged as a promising solution to this…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Heethanjan Kanagalingam , Thenukan Pathmanathan , Navaneethan Ketheeswaran , Mokeeshan Vathanakumar , Mohamed Afham , Ranga Rodrigo

Existing generative Zero-Shot Learning (ZSL) methods only consider the unidirectional alignment from the class semantics to the visual features while ignoring the alignment from the visual features to the class semantics, which fails to…

计算机视觉与模式识别 · 计算机科学 2018-11-21 Yunlong Yu , Zhong Ji , Yanwei Pang , Jichang Guo , Zhongfei Zhang , Fei Wu

Multi-label zero-shot learning strives to classify images into multiple unseen categories for which no data is available during training. The test samples can additionally contain seen categories in the generalized variant. Existing…

计算机视觉与模式识别 · 计算机科学 2023-08-01 Akshita Gupta , Sanath Narayan , Salman Khan , Fahad Shahbaz Khan , Ling Shao , Joost van de Weijer

Zero-Shot Learning (ZSL) promises to scale visual recognition by bypassing the conventional model training requirement of annotated examples for every category. This is achieved by establishing a mapping connecting low-level features and a…

计算机视觉与模式识别 · 计算机科学 2016-11-29 Xun Xu , Timothy M. Hospedales , Shaogang Gong