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Top tagging has emerged as a fast-evolving subject due to the top quark's significant role in probing physics beyond the standard model. For the reconstruction of top jets, machine learning models have shown a substantial improvement in the…

High Energy Physics - Phenomenology · Physics 2024-12-30 Biplob Bhattacherjee , Camellia Bose , Amit Chakraborty , Rhitaja Sengupta

With the digital imagery landscape rapidly evolving, image stocks and AI-generated image marketplaces have become central to visual media. Traditional stock images now exist alongside innovative platforms that trade in prompts for…

Cryptography and Security · Computer Science 2024-04-23 Ali Naseh , Katherine Thai , Mohit Iyyer , Amir Houmansadr

We present Matrix3D, a unified model that performs several photogrammetry subtasks, including pose estimation, depth prediction, and novel view synthesis using just the same model. Matrix3D utilizes a multi-modal diffusion transformer (DiT)…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Yuanxun Lu , Jingyang Zhang , Tian Fang , Jean-Daniel Nahmias , Yanghai Tsin , Long Quan , Xun Cao , Yao Yao , Shiwei Li

Small object detection aims to localize and classify small objects within images. With recent advances in large-scale vision-language pretraining, finetuning pretrained object detection models has emerged as a promising approach. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-25 Kanoko Goto , Takumi Karasawa , Takumi Hirose , Rei Kawakami , Nakamasa Inoue

Recent works on multi-modal emotion recognition move towards end-to-end models, which can extract the task-specific features supervised by the target task compared with the two-phase pipeline. However, previous methods only model the…

Computation and Language · Computer Science 2022-09-21 Yang Wu , Pai Peng , Zhenyu Zhang , Yanyan Zhao , Bing Qin

Duplicate records pose significant challenges in customer relationship management (CRM)and healthcare, often leading to inaccuracies in analytics, impaired user experiences, and compliance risks. Traditional deduplication methods rely…

Machine Learning · Computer Science 2026-03-27 Mohammed Omer Shakeel Ahmed

Multi-Object Tracking (MOT) aims to associate multiple objects across video frames and is a challenging vision task due to inherent complexities in the tracking environment. Most existing approaches train and track within a single domain,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Run Luo , Zikai Song , Longze Chen , Yunshui Li , Min Yang , Wei Yang

Multi-modal generation struggles to ensure thematic coherence and style consistency. Semantically, existing methods suffer from cross-modal mismatch and lack explicit modeling of commonality and discrepancy. Methods that rely on…

Multimedia · Computer Science 2025-12-01 Zhiyong Ma , Jiahao Chen , Qingyuan Chuai , Zhengping Li

Detecting collaborative and problem-solving behaviours from digital traces to interpret students' collaborative problem solving (CPS) competency is a long-term goal in the Artificial Intelligence in Education (AIEd) field. Although…

Computation and Language · Computer Science 2025-04-22 K. Wong , B. Wu , S. Bulathwela , M. Cukurova

We propose to improve multi-concept prompt fidelity in text-to-image diffusion models. We begin with common failure cases - prompts like "a cat and a dog" that sometimes yields images where one concept is missing, faint, or colliding…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Debottam Dutta , Jianchong Chen , Rajalaxmi Rajagopalan , Yu-Lin Wei , Romit Roy Choudhury

Recently, diffusion-based methods, like InstructPix2Pix (IP2P), have achieved effective instruction-based image editing, requiring only natural language instructions from the user. However, these methods often inadvertently alter unintended…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Qin Guo , Tianwei Lin

We present M3ER, a learning-based method for emotion recognition from multiple input modalities. Our approach combines cues from multiple co-occurring modalities (such as face, text, and speech) and also is more robust than other methods to…

Signal Processing · Electrical Eng. & Systems 2019-11-25 Trisha Mittal , Uttaran Bhattacharya , Rohan Chandra , Aniket Bera , Dinesh Manocha

Developing effective multimodal fusion approaches has become increasingly essential in many real-world scenarios, such as health care and finance. The key challenge is how to preserve the feature expressiveness in each modality while…

Machine Learning · Computer Science 2025-10-24 Tsai Hor Chan , Feng Wu , Yihang Chen , Guosheng Yin , Lequan Yu

This paper explores the development of a multimodal sentiment analysis model that integrates text, audio, and visual data to enhance sentiment classification. The goal is to improve emotion detection by capturing the complex interactions…

Computation and Language · Computer Science 2025-01-15 Hui Lee , Singh Suniljit , Yong Siang Ong

Long-tailed multi-label visual recognition (LTML) task is a highly challenging task due to the label co-occurrence and imbalanced data distribution. In this work, we propose a unified framework for LTML, namely prompt tuning with…

Computer Vision and Pattern Recognition · Computer Science 2024-06-19 Peng Xia , Di Xu , Ming Hu , Lie Ju , Zongyuan Ge

Understanding intricate and fast-paced movements of body parts is essential for the recognition and translation of sign language. The inclusion of additional information intended to identify and locate the moving body parts has been an…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Zaber Ibn Abdul Hakim , Rasman Mubtasim Swargo , Muhammad Abdullah Adnan

Multiple clustering aims to discover diverse latent structures from different perspectives, yet existing methods generate exhaustive clusterings without discerning user interest, necessitating laborious manual screening. Current multi-modal…

Machine Learning · Computer Science 2025-11-11 Jinfeng Xu , Zheyu Chen , Shuo Yang , Jinze Li , Ziyue Peng , Zewei Liu , Hewei Wang , Jiayi Zhang , Edith C. H. Ngai

Identifying persuasive speakers in an adversarial environment is a critical task. In a national election, politicians would like to have persuasive speakers campaign on their behalf. When a company faces adverse publicity, they would like…

Computer Vision and Pattern Recognition · Computer Science 2021-12-14 Chongyang Bai , Haipeng Chen , Srijan Kumar , Jure Leskovec , V. S. Subrahmanian

In this paper, we focus on exploring the fusion of images and point clouds for 3D object detection in view of the complementary nature of the two modalities, i.e., images possess more semantic information while point clouds specialize in…

Computer Vision and Pattern Recognition · Computer Science 2020-08-25 Ming Zhu , Chao Ma , Pan Ji , Xiaokang Yang

In recent years, 3D understanding has turned to 2D vision-language pre-trained models to overcome data scarcity challenges. However, existing methods simply transfer 2D alignment strategies, aligning 3D representations with single-view 2D…

Computer Vision and Pattern Recognition · Computer Science 2024-01-26 Haowei Wang , Jiji Tang , Jiayi Ji , Xiaoshuai Sun , Rongsheng Zhang , Yiwei Ma , Minda Zhao , Lincheng Li , zeng zhao , Tangjie Lv , Rongrong Ji