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Recently, various multimodal networks for Visually-Rich Document Understanding(VRDU) have been proposed, showing the promotion of transformers by integrating visual and layout information with the text embeddings. However, most existing…

Computer Vision and Pattern Recognition · Computer Science 2022-03-16 Zhangxuan Gu , Changhua Meng , Ke Wang , Jun Lan , Weiqiang Wang , Ming Gu , Liqing Zhang

When searching for objects in cluttered environments, it is often necessary to perform complex interactions in order to move occluding objects out of the way and fully reveal the object of interest and make it graspable. Due to the…

Multimodal large language models (MLLMs) have achieved remarkable success across a broad range of vision tasks. However, constrained by the capacity of their internal world knowledge, prior work has proposed augmenting MLLMs by…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Wenxuan Huang , Yu Zeng , Qiuchen Wang , Zhen Fang , Shaosheng Cao , Zheng Chu , Qingyu Yin , Shuang Chen , Zhenfei Yin , Lin Chen , Zehui Chen , Xu Tang , Yao Hu , Shaohui Lin , Philip Torr , Feng Zhao , Wanli Ouyang

This paper presents KeypointNet, an end-to-end geometric reasoning framework to learn an optimal set of category-specific 3D keypoints, along with their detectors. Given a single image, KeypointNet extracts 3D keypoints that are optimized…

Computer Vision and Pattern Recognition · Computer Science 2018-11-26 Supasorn Suwajanakorn , Noah Snavely , Jonathan Tompson , Mohammad Norouzi

To identify the location of objects of a particular class, a passive computer vision system generally processes all the regions in an image to finally output few regions. However, we can use structure in the scene to search for objects…

Computer Vision and Pattern Recognition · Computer Science 2016-08-09 Varun K. Nagaraja , Vlad I. Morariu , Larry S. Davis

We present a novel high-level planning framework that leverages vision-language models (VLMs) to improve autonomous navigation in unknown indoor environments with many dead ends. Traditional exploration methods often take inefficient routes…

Robotics · Computer Science 2025-10-14 D. Schwartz , K. Kondo , J. P. How

Search engines enable the retrieval of unknown information with texts. However, traditional methods fall short when it comes to understanding unfamiliar visual content, such as identifying an object that the model has never seen before.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Zhixin Zhang , Yiyuan Zhang , Xiaohan Ding , Xiangyu Yue

Prior study shows that pre-training techniques can boost the performance of visual document understanding (VDU), which typically requires models to gain abilities to perceive and reason both document texts and layouts (e.g., locations of…

Computation and Language · Computer Science 2024-03-28 Zhiming Mao , Haoli Bai , Lu Hou , Jiansheng Wei , Xin Jiang , Qun Liu , Kam-Fai Wong

Current video retrieval systems, especially those used in competitions, primarily focus on querying individual keyframes or images rather than encoding an entire clip or video segment. However, queries often describe an action or event over…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Quoc-Bao Nguyen-Le , Thanh-Huy Le-Nguyen

With the proliferation of online social networking services and mobile smart devices equipped with mobile communications module and position sensor module, massive amount of multimedia data has been collected, stored and shared. This trend…

Multimedia · Computer Science 2018-08-30 Chengyuan Zhang , Yunwu Lin , Lei Zhu , Zuping Zhang , Yan Tang , Fang Huang

Slate recommendation, which presents users with a ranked item list in a single display, is ubiquitous across mainstream online platforms. Recent advances in generative models have shown significant potential for this task via autoregressive…

Information Retrieval · Computer Science 2026-02-25 Yunsheng Pang , Zijian Liu , Yudong Li , Shaojie Zhu , Zijian Luo , Chenyun Yu , Sikai Wu , Shichen Shen , Cong Xu , Bin Wang , Kai Jiang , Hongyong Yu , Chengxiang Zhuo , Zang Li

Training vision-language models on cognitively-plausible amounts of data requires rethinking how models integrate multimodal information. Within the constraints of the Vision track for the BabyLM Challenge 2025, we propose a lightweight…

Artificial Intelligence · Computer Science 2025-10-10 Bianca-Mihaela Ganescu , Suchir Salhan , Andrew Caines , Paula Buttery

Multimodal machine learning algorithms aim to learn visual-textual correspondences. Previous work suggests that concepts with concrete visual manifestations may be easier to learn than concepts with abstract ones. We give an algorithm for…

Computation and Language · Computer Science 2018-05-25 Jack Hessel , David Mimno , Lillian Lee

Video game genre classification based on its cover and textual description would be utterly beneficial to many modern identification, collocation, and retrieval systems. At the same time, it is also an extremely challenging task due to the…

Computer Vision and Pattern Recognition · Computer Science 2020-11-25 Yuhang Jiang , Lukun Zheng

This paper proposes a novel approach to person re-identification, a fundamental task in distributed multi-camera surveillance systems. Although a variety of powerful algorithms have been presented in the past few years, most of them usually…

Computer Vision and Pattern Recognition · Computer Science 2016-05-04 Shi-Zhe Chen , Chun-Chao Guo , Jian-Huang Lai

This work addresses the problem of accurate semantic labelling of short videos. To this end, a multitude of different deep nets, ranging from traditional recurrent neural networks (LSTM, GRU), temporal agnostic networks (FV,VLAD,BoW), fully…

Computer Vision and Pattern Recognition · Computer Science 2018-10-09 Eng-Jon Ong , Sameed Husain , Mikel Bober-Irizar , Miroslaw Bober

Recently, large language models (LLMs) have demonstrated impressive capabilities in dealing with new tasks with the help of in-context learning (ICL). In the study of Large Vision-Language Models (LVLMs), when implementing ICL, researchers…

Computation and Language · Computer Science 2024-12-11 Ellen Yi-Ge , Jiechao Gao , Wei Han , Wei Zhu

Visual generative models have achieved remarkable progress in synthesizing photorealistic images and videos, yet aligning their outputs with human preferences across critical dimensions remains a persistent challenge. Though reinforcement…

We present an active visual search model for finding objects in unknown environments. The proposed algorithm guides the robot towards the sought object using the relevant stimuli provided by the visual sensors. Existing search strategies…

Robotics · Computer Science 2021-02-08 Amir Rasouli , Pablo Lanillos , Gordon Cheng , John K. Tsotsos

Visual search is a core component of mixed reality (MR) interactions, influenced by the complexities of MR application contexts. In this paper, we investigate how prevalent factors in MR influence visual search performance and spatial…

Human-Computer Interaction · Computer Science 2026-02-24 Lefan Lai , Tinghui Li , Zhanna Sarsenbayeva , Brandon Victor Syiem