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Visual Place Recognition (VPR) aims to retrieve frames from a geotagged database that are located at the same place as the query frame. To improve the robustness of VPR in perceptually aliasing scenarios, sequence-based VPR methods are…

计算机视觉与模式识别 · 计算机科学 2024-01-30 Junqiao Zhao , Fenglin Zhang , Yingfeng Cai , Gengxuan Tian , Wenjie Mu , Chen Ye , Tiantian Feng

Visual Word Sense Disambiguation (VWSD) is a task to find the image that most accurately depicts the correct sense of the target word for the given context. Previously, image-text matching models often suffered from recognizing polysemous…

计算与语言 · 计算机科学 2023-07-25 Sunjae Kwon , Rishabh Garodia , Minhwa Lee , Zhichao Yang , Hong Yu

Pedestrian-vehicle incidents remain a critical urban safety challenge, with pedestrians accounting for over 20% of global traffic fatalities. Although existing video-based systems can detect when incidents occur, they provide little insight…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Hao Zhen , Yunxiang Yang , Jidong J. Yang

How much scene context a single object carries is a well-studied question in human scene perception, yet how this capacity is organized in vision-language models (VLMs) remains poorly understood, with direct implications for the robustness…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Martina G. Vilas , Timothy Schaumlöffel , Gemma Roig

Vision model have gained increasing attention due to their simplicity and efficiency in Scene Text Recognition (STR) task. However, due to lacking the perception of linguistic knowledge and information, recent vision models suffer from two…

计算机视觉与模式识别 · 计算机科学 2023-05-11 Boqiang Zhang , Hongtao Xie , Yuxin Wang , Jianjun Xu , Yongdong Zhang

While Vision-Language Models (VLMs) have achieved competitive performance in various tasks, their comprehension of the underlying structure and semantics of a scene remains understudied. To investigate the understanding of VLMs, we study…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Massimo Rizzoli , Simone Alghisi , Olha Khomyn , Gabriel Roccabruna , Seyed Mahed Mousavi , Giuseppe Riccardi

Many vision-language tasks can be reduced to the problem of sequence prediction for natural language output. In particular, recent advances in image captioning use deep reinforcement learning (RL) to alleviate the "exposure bias" during…

计算机视觉与模式识别 · 计算机科学 2018-08-23 Daqing Liu , Zheng-Jun Zha , Hanwang Zhang , Yongdong Zhang , Feng Wu

Predicting pedestrian behavior is the key to ensure safety and reliability of autonomous vehicles. While deep learning methods have been promising by learning from annotated video frame sequences, they often fail to fully grasp the dynamic…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Jia Huang , Peng Jiang , Alvika Gautam , Srikanth Saripalli

Visual perspective-taking (VPT), the ability to understand the viewpoint of another person, enables individuals to anticipate the actions of other people. For instance, a driver can avoid accidents by assessing what pedestrians see. Humans…

计算与语言 · 计算机科学 2024-09-23 Gracjan Góral , Alicja Ziarko , Michal Nauman , Maciej Wołczyk

Pedestrian intention and trajectory prediction are critical for the safe deployment of autonomous driving systems, directly influencing navigation decisions in complex traffic environments. Recent advances in large vision-language models…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Naman Mishra , Shankar Gangisetty , C. V. Jawahar

Most of the recent Deep Semantic Segmentation algorithms suffer from large generalization errors, even when powerful hierarchical representation models based on convolutional neural networks have been employed. This could be attributed to…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Javed Iqbal , Mohsen Ali

Large Vision-Language Models (LVLMs) that incorporate visual models and large language models have achieved impressive results across cross-modal understanding and reasoning tasks. In recent years, person re-identification (ReID) has also…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Qizao Wang , Bin Li , Xiangyang Xue

Pedestrian detection has achieved great improvements in recent years, while complex occlusion handling is still one of the most important problems. To take advantage of the body parts and context information for pedestrian detection, we…

计算机视觉与模式识别 · 计算机科学 2018-04-13 Shiguang Wang , Jian Cheng , Haijun Liu , Ming Tang

As an agent moves through the world, the apparent motion of scene elements is (usually) inversely proportional to their depth. It is natural for a learning agent to associate image patterns with the magnitude of their displacement over…

计算机视觉与模式识别 · 计算机科学 2018-04-03 Huaizu Jiang , Erik Learned-Miller , Gustav Larsson , Michael Maire , Greg Shakhnarovich

Recently, large language models (LLMs) and vision-language models (VLMs) have achieved significant success, demonstrating remarkable capabilities in understanding various images and videos, particularly in classification and detection…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Fei Wang , Chengcheng Chen , Hongyu Chen , Yugang Chang , Weiming Zeng

Large-scale Vision Language Models (LVLMs) exhibit advanced capabilities in tasks that require visual information, including object detection. These capabilities have promising applications in various industrial domains, such as autonomous…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Haruki Sakajo , Hiroshi Takato , Hiroshi Tsutsui , Komei Soda , Hidetaka Kamigaito , Taro Watanabe

Pedestrian detection is a critical task in autonomous driving, aimed at enhancing safety and reducing risks on the road. Over recent years, significant advancements have been made in improving detection performance. However, these…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Melo Castillo Angie Nataly , Martin Serrano Sergio , Salinas Carlota , Sotelo Miguel Angel

Procedural mistake detection (PMD) is a challenging problem of classifying whether a human user (observed through egocentric video) has successfully executed a task (specified by a procedural text). Despite significant recent efforts,…

人工智能 · 计算机科学 2025-12-11 Shane Storks , Itamar Bar-Yossef , Yayuan Li , Zheyuan Zhang , Jason J. Corso , Joyce Chai

Autonomous driving systems remain critically vulnerable to the long-tail of rare, out-of-distribution semantic anomalies. While VLMs have emerged as promising tools for perception, their application in anomaly detection remains largely…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Roberto Brusnicki , David Pop , Yuan Gao , Mattia Piccinini , Johannes Betz

Image semantic segmentation is parsing image into several partitions in such a way that each region of which involves a semantic concept. In a weakly supervised manner, since only image-level labels are available, discriminating objects…

计算机视觉与模式识别 · 计算机科学 2019-06-10 Mohammad Kamalzare , Reza Kahani , Alireza Talebpour , Ahmad Mahmoudi-Aznaveh