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Text-to-image generative models have enabled high-resolution image synthesis across different domains, but require users to specify the content they wish to generate. In this paper, we consider the inverse problem -- given a collection of…

计算机视觉与模式识别 · 计算机科学 2023-08-04 Nan Liu , Yilun Du , Shuang Li , Joshua B. Tenenbaum , Antonio Torralba

Feature selection, an effective technique for dimensionality reduction, plays an important role in many machine learning systems. Supervised knowledge can significantly improve the performance. However, faced with the rapid growth of newly…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Zheng Wang , Qiao Wang , Tingzhang Zhao , Xiaojun Ye

Category text generation receives considerable attentions since it is beneficial for various natural language processing tasks. Recently, the generative adversarial network (GAN) has attained promising performance in text generation,…

计算与语言 · 计算机科学 2023-08-03 Xinze Li , Kezhi Mao , Fanfan Lin , Zijian Feng

Compositional zero-shot learning aims to recognize unseen compositions of seen visual primitives of object classes and their states. While all primitives (states and objects) are observable during training in some combination, their complex…

计算机视觉与模式识别 · 计算机科学 2022-10-24 Muhammad Gul Zain Ali Khan , Muhammad Ferjad Naeem , Luc Van Gool , Alain Pagani , Didier Stricker , Muhammad Zeshan Afzal

Feature selection aims to identify the optimal feature subset for enhancing downstream models. Effective feature selection can remove redundant features, save computational resources, accelerate the model learning process, and improve the…

机器学习 · 计算机科学 2024-12-19 Nanxu Gong , Wangyang Ying , Dongjie Wang , Yanjie Fu

View synthesis aims to generate novel views from one or more given source views. Although existing methods have achieved promising performance, they usually require paired views of different poses to learn a pixel transformation. This paper…

计算机视觉与模式识别 · 计算机科学 2021-11-01 Bingzheng Liu , Jianjun Lei , Bo Peng , Chuanbo Yu , Wanqing Li , Nam Ling

We present PartComposer: a framework for part-level concept learning from single-image examples that enables text-to-image diffusion models to compose novel objects from meaningful components. Existing methods either struggle with…

图形学 · 计算机科学 2025-09-16 Junyu Liu , R. Kenny Jones , Daniel Ritchie

Compositional Zero-Shot Learning (CZSL) seeks to recognize unseen state-object pairs by recombining primitives learned from seen compositions. Despite recent progress with vision-language models (VLMs), two limitations remain: (i)…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Zhong Peng , Yishi Xu , Gerong Wang , Wenchao Chen , Bo Chen , Jing Zhang , Hongwei Liu

We address a challenging lifelong few-shot image generation task for the first time. In this situation, a generative model learns a sequence of tasks using only a few samples per task. Consequently, the learned model encounters both…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Juwon Seo , Ji-Su Kang , Gyeong-Moon Park

Domain generalization (DG) attempts to generalize a model trained on single or multiple source domains to the unseen target domain. Benefiting from the success of Visual-and-Language Pre-trained models in recent years, we argue that it is…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Geng Liu , Yuxi Wang

The ability to quickly recognize and learn new visual concepts from limited samples enables humans to swiftly adapt to new environments. This ability is enabled by semantic associations of novel concepts with those that have already been…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Zitian Chen , Yanwei Fu , Yinda Zhang , Yu-Gang Jiang , Xiangyang Xue , Leonid Sigal

Generative models have demonstrated remarkable abilities in generating high-fidelity visual content. In this work, we explore how generative models can further be used not only to synthesize visual content but also to understand the…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Yanbo Wang , Justin Dauwels , Yilun Du

Humans are capable of abstracting various tasks as different combinations of multiple attributes. This perspective of compositionality is vital for human rapid learning and adaption since previous experiences from related tasks can be…

机器人学 · 计算机科学 2022-10-04 Zheng Wu , Yichen Xie , Wenzhao Lian , Changhao Wang , Yanjiang Guo , Jianyu Chen , Stefan Schaal , Masayoshi Tomizuka

Zero-shot object recognition or zero-shot learning aims to transfer the object recognition ability among the semantically related categories, such as fine-grained animal or bird species. However, the images of different fine-grained objects…

计算机视觉与模式识别 · 计算机科学 2021-05-25 Zongyan Han , Zhenyong Fu , Jian Yang

Most existing works on continual learning (CL) focus on overcoming the catastrophic forgetting (CF) problem, with dynamic models and replay methods performing exceptionally well. However, since current works tend to assume exclusivity or…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Sijia Wang , Yoojin Choi , Junya Chen , Mostafa El-Khamy , Ricardo Henao

Conventional zero-shot learning (ZSL) methods generally learn an embedding, e.g., visual-semantic mapping, to handle the unseen visual samples via an indirect manner. In this paper, we take the advantage of generative adversarial networks…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Jingjing Li , Mengmeng Jin , Ke Lu , Zhengming Ding , Lei Zhu , Zi Huang

Recent years witness the tremendous success of generative adversarial networks (GANs) in synthesizing photo-realistic images. GAN generator learns to compose realistic images and reproduce the real data distribution. Through that, a…

计算机视觉与模式识别 · 计算机科学 2023-01-16 Yinghao Xu , Yujun Shen , Jiapeng Zhu , Ceyuan Yang , Bolei Zhou

Scene Graph Generation (SGG) aims to structurally and comprehensively represent objects and their connections in images, it can significantly benefit scene understanding and other related downstream tasks. Existing SGG models often struggle…

计算机视觉与模式识别 · 计算机科学 2023-06-26 Qianji Di , Wenxi Ma , Zhongang Qi , Tianxiang Hou , Ying Shan , Hanzi Wang

In this work, we propose a composition/decomposition framework for adversarially training generative models on composed data - data where each sample can be thought of as being constructed from a fixed number of components. In our…

机器学习 · 计算机科学 2019-01-24 Yeu-Chern Harn , Zhenghao Chen , Vladimir Jojic

Zero-shot learning (ZSL) is made possible by learning a projection function between a feature space and a semantic space (e.g.,~an attribute space). Key to ZSL is thus to learn a projection that is robust against the often large domain gap…

计算机视觉与模式识别 · 计算机科学 2018-10-22 Zhiwu Lu , Jiechao Guan , Aoxue Li , Tao Xiang , An Zhao , Ji-Rong Wen