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Multi-scale representations deeply learned via convolutional neural networks have shown tremendous importance for various pixel-level prediction problems. In this paper we present a novel approach that advances the state of the art on…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Dan Xu , Xavier Alameda-Pineda , Wanli Ouyang , Elisa Ricci , Xiaogang Wang , Nicu Sebe

Scene text recognition (STR) has been extensively studied in last few years. Many recently-proposed methods are specially designed to accommodate the arbitrary shape, layout and orientation of scene texts, but ignoring that various font (or…

计算机视觉与模式识别 · 计算机科学 2020-09-17 Yizhi Wang , Zhouhui Lian

Scene graph generation has emerged as an important problem in computer vision. While scene graphs provide a grounded representation of objects, their locations and relations in an image, they do so only at the granularity of proposal…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Siddhesh Khandelwal , Mohammed Suhail , Leonid Sigal

Personalized news headline generation aims to provide users with attention-grabbing headlines that are tailored to their preferences. Prevailing methods focus on user-oriented content preferences, but most of them overlook the fact that…

计算与语言 · 计算机科学 2025-01-29 Junhong Lian , Xiang Ao , Xinyu Liu , Yang Liu , Qing He

Traditional scene graph generation methods are trained using cross-entropy losses that treat objects and relationships as independent entities. Such a formulation, however, ignores the structure in the output space, in an inherently…

计算机视觉与模式识别 · 计算机科学 2021-03-04 Mohammed Suhail , Abhay Mittal , Behjat Siddiquie , Chris Broaddus , Jayan Eledath , Gerard Medioni , Leonid Sigal

Current 3D self-supervised learning methods of 3D scenes face a data desert issue, resulting from the time-consuming and expensive collecting process of 3D scene data. Conversely, 3D shape datasets are easier to collect. Despite this,…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Tuo Feng , Wenguan Wang , Ruijie Quan , Yi Yang

Scene graph generation models understand the scene through object and predicate recognition, but are prone to mistakes due to the challenges of perception in the wild. Perception errors often lead to nonsensical compositions in the output…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Alireza Zareian , Zhecan Wang , Haoxuan You , Shih-Fu Chang

Spatio-Temporal Scene Graphs (STSGs) provide a concise and expressive representation of dynamic scenes by modeling objects and their evolving relationships over time. However, real-world visual relationships often exhibit a long-tailed…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Rohith Peddi , Saurabh , Ayush Abhay Shrivastava , Parag Singla , Vibhav Gogate

Scene graphs provide a rich, structured representation of a scene by encoding the entities (objects) and their spatial relationships in a graphical format. This representation has proven useful in several tasks, such as question answering,…

计算机视觉与模式识别 · 计算机科学 2022-12-01 Sanjoy Kundu , Sathyanarayanan N. Aakur

This article introduces PAGE, a parameterized generative interpretive framework. PAGE is capable of providing faithful explanations for any graph neural network without necessitating prior knowledge or internal details. Specifically, we…

机器学习 · 计算机科学 2024-09-09 Yang Qiu , Wei Liu , Jun Wang , Ruixuan Li

The Convolutional Neural Networks (CNNs) generate the feature representation of complex objects by collecting hierarchical and different parts of semantic sub-features. These sub-features can usually be distributed in grouped form in the…

计算机视觉与模式识别 · 计算机科学 2019-05-28 Xiang Li , Xiaolin Hu , Jian Yang

A key requirement for generalist robots is compositional generalization - the ability to combine atomic skills to solve complex, long-horizon tasks. While prior work has primarily focused on synthesizing a planner that sequences pre-learned…

机器人学 · 计算机科学 2026-03-10 Han Qi , Changhe Chen , Heng Yang

Scene Graph Generation is a critical enabler of environmental comprehension for autonomous robotic systems. Most of existing methods, however, are often thwarted by the intricate dynamics of background complexity, which limits their ability…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Xukun Zhou , Zhenbo Song , Jun He , Hongyan Liu , Zhaoxin Fan

Despite recent advancements in single-domain or single-object image generation, it is still challenging to generate complex scenes containing diverse, multiple objects and their interactions. Scene graphs, composed of nodes as objects and…

计算机视觉与模式识别 · 计算机科学 2021-08-13 Sarthak Garg , Helisa Dhamo , Azade Farshad , Sabrina Musatian , Nassir Navab , Federico Tombari

Despite the great success object detection and segmentation models have achieved in recognizing individual objects in images, performance on cognitive tasks such as image caption, semantic image retrieval, and visual QA is far from…

计算机视觉与模式识别 · 计算机科学 2024-01-25 Weilin Cong , William Wang , Wang-Chien Lee

Scene graph generation (SGG) aims to capture a wide variety of interactions between pairs of objects, which is essential for full scene understanding. Existing SGG methods trained on the entire set of relations fail to acquire complex…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Arushi Goel , Basura Fernando , Frank Keller , Hakan Bilen

We introduce an end-to-end learning framework for image-to-image composition, aiming to plausibly compose an object represented as a cropped patch from an object image into a background scene image. As our approach emphasizes more on…

计算机视觉与模式识别 · 计算机科学 2022-12-05 Hang Zhou , Rui Ma , Ling-Xiao Zhang , Lin Gao , Ali Mahdavi-Amiri , Hao Zhang

Although great progress has been made in the research of unbiased scene graph generation, issues still hinder improving the predictive performance of both head and tail classes. An unbiased scene graph generation (TA-HDG) is proposed to…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Guanglu Sun , Jin Qiu , Lili Liang

Despite significant progress in Text-to-Image (T2I) generative models, even lengthy and complex text descriptions still struggle to convey detailed controls. In contrast, Layout-to-Image (L2I) generation, aiming to generate realistic and…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Chengyou Jia , Minnan Luo , Zhuohang Dang , Guang Dai , Xiaojun Chang , Mengmeng Wang , Jingdong Wang

Semantic segmentation has recently achieved notable advances by exploiting "class-level" contextual information during learning. However, these approaches simply concatenate class-level information to pixel features to boost the pixel…

计算机视觉与模式识别 · 计算机科学 2023-01-12 Ye Huang , Di Kang , Liang Chen , Wenjing Jia , Xiangjian He , Lixin Duan , Xuefei Zhe , Linchao Bao