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Scene text recognition is a rapidly developing field that faces numerous challenges due to the complexity and diversity of scene text, including complex backgrounds, diverse fonts, flexible arrangements, and accidental occlusions. In this…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Mingkun Yang , Biao Yang , Minghui Liao , Yingying Zhu , Xiang Bai

Scene Graph Generation (SGG) aims to explore the relationships between objects in images and obtain scene summary graphs, thereby better serving downstream tasks. However, the long-tailed problem has adversely affected the scene graph's…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Yansheng Li , Tingzhu Wang , Kang Wu , Linlin Wang , Xin Guo , Wenbin Wang

Due to the poor prognosis of Pancreatic cancer, accurate early detection and segmentation are critical for improving treatment outcomes. However, pancreatic segmentation is challenged by blurred boundaries, high shape variability, and class…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Leilei Zeng , Xuechen Li , Xinquan Yang , Linlin Shen , Song Wu

Training Scene Graph Generation (SGG) models with natural language captions has become increasingly popular due to the abundant, cost-effective, and open-world generalization supervision signals that natural language offers. However, such…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Zuyao Chen , Jinlin Wu , Zhen Lei , Zhaoxiang Zhang , Changwen Chen

Text-to-image diffusion models generate highly detailed textures, yet they often rely on surface appearance and fail to follow strict geometric constraints, particularly when those constraints conflict with the style implied by the text…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Antara Titikhsha , Om Kulkarni , Dharun Muthaiah

Depth-aware panoptic segmentation is an emerging topic in computer vision which combines semantic and geometric understanding for more robust scene interpretation. Recent works pursue unified frameworks to tackle this challenge but mostly…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Junwen He , Yifan Wang , Lijun Wang , Huchuan Lu , Jun-Yan He , Jin-Peng Lan , Bin Luo , Yifeng Geng , Xuansong Xie

Scene graph generation aims to detect visual relationship triplets, (subject, predicate, object). Due to biases in data, current models tend to predict common predicates, e.g. "on" and "at", instead of informative ones, e.g. "standing on"…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Lianli Gao , Xinyu Lyu , Yuyu Guo , Yuxuan Hu , Yuan-Fang Li , Lu Xu , Heng Tao Shen , Jingkuan Song

Generating realistic images of complex visual scenes becomes challenging when one wishes to control the structure of the generated images. Previous approaches showed that scenes with few entities can be controlled using scene graphs, but…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Roei Herzig , Amir Bar , Huijuan Xu , Gal Chechik , Trevor Darrell , Amir Globerson

Scene Graph Generation (SGG) aims to extract a detailed graph structure from an image, a representation that holds significant promise as a robust intermediate step for complex downstream tasks like reasoning for embodied agents. However,…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Julian Lorenz , Vladyslav Kovganko , Elias Kohout , Mrunmai Phatak , Daniel Kienzle , Rainer Lienhart

Advancements in generative models have sparked significant interest in generating images while adhering to specific structural guidelines. Scene graph to image generation is one such task of generating images which are consistent with the…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Rameshwar Mishra , A V Subramanyam

In this paper, we address unsupervised pose-guided person image generation, which is known challenging due to non-rigid deformation. Unlike previous methods learning a rock-hard direct mapping between human bodies, we propose a new pathway…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Sijie Song , Wei Zhang , Jiaying Liu , Tao Mei

Driven by successes in deep learning, computer vision research has begun to move beyond object detection and image classification to more sophisticated tasks like image captioning or visual question answering. Motivating such endeavors is…

计算机视觉与模式识别 · 计算机科学 2018-02-09 Matthew Klawonn , Eric Heim

In semantic image synthesis the state of the art is dominated by methods that use customized variants of the SPatially-Adaptive DE-normalization (SPADE) layers, which allow for good visual generation quality and editing versatility. By…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Tomaso Fontanini , Claudio Ferrari , Giuseppe Lisanti , Massimo Bertozzi , Andrea Prati

To equip artificial intelligence with a comprehensive understanding towards a temporal world, video and 4D panoptic scene graph generation abstracts visual data into nodes to represent entities and edges to capture temporal relations.…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Thong Thanh Nguyen , Xiaobao Wu , Yi Bin , Cong-Duy T Nguyen , See-Kiong Ng , Anh Tuan Luu

Recent improvements in KG-to-text generation are due to additional auxiliary pre-training tasks designed to give the fine-tune task a boost in performance. These tasks require extensive computational resources while only suggesting marginal…

计算与语言 · 计算机科学 2023-05-19 Anthony Colas , Mehrdad Alvandipour , Daisy Zhe Wang

Scene understanding remains a significant challenge in the computer vision community. The visual psychophysics literature has demonstrated the importance of interdependence among parts of the scene. Yet, the majority of methods in computer…

计算机视觉与模式识别 · 计算机科学 2011-08-23 Jason J. Corso

Graph signal processing (GSP) is a key tool for satisfying the growing demand for information processing over networks. However, the success of GSP in downstream learning and inference tasks is heavily dependent on the prior identification…

信号处理 · 电气工程与系统科学 2021-03-29 Seyed Saman Saboksayr , Gonzalo Mateos , Mujdat Cetin

Over the past few years, a significant progress has been made in deep convolutional neural networks (CNNs)-based image recognition. This is mainly due to the strong ability of such networks in mining discriminative object pose and parts…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Asish Bera , Zachary Wharton , Yonghuai Liu , Nik Bessis , Ardhendu Behera

Scene Graph Generation (SGG) aims to generate a comprehensive graphical representation that accurately captures the semantic information of a given scenario. However, the SGG model's performance in predicting more fine-grained predicates is…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Jiasong Feng , Lichun Wang , Hongbo Xu , Kai Xu , Baocai Yin

Scene recognition, particularly for aerial and underwater images, often suffers from various types of degradation, such as blurring or overexposure. Previous works that focus on convolutional neural networks have been shown to be able to…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Jianqi Zhang , Mengxuan Wang , Jingyao Wang , Lingyu Si , Changwen Zheng , Fanjiang Xu