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AI based Face Recognition Systems (FRSs) are now widely distributed and deployed as MLaaS solutions all over the world, moreso since the COVID-19 pandemic for tasks ranging from validating individuals' faces while buying SIM cards to…

Computer Vision and Pattern Recognition · Computer Science 2024-02-22 Siddharth D Jaiswal , Ankit Kr. Verma , Animesh Mukherjee

Lately, researchers in artificial intelligence have been really interested in how language and vision come together, giving rise to the development of multimodal models that aim to seamlessly integrate textual and visual information.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Rajat Chawla , Arkajit Datta , Tushar Verma , Adarsh Jha , Anmol Gautam , Ayush Vatsal , Sukrit Chaterjee , Mukunda NS , Ishaan Bhola

With the rise of multimodal learning, image retrieval plays a crucial role in connecting visual information with natural language queries. Existing image retrievers struggle with processing long texts and handling unclear user expressions.…

Information Retrieval · Computer Science 2026-03-31 Yuan Hu , ZhiYu Cao , PeiFeng Li , QiaoMing Zhu

This paper describes a system by which Unmanned Aerial Vehicles (UAVs) can gather high-quality face images that can be used in biometric identification tasks. Success in face-based identification depends in large part on the image quality,…

Computer Vision and Pattern Recognition · Computer Science 2021-02-18 Nagashri Lakshminarayana , Yifang Liu , Karthik Dantu , Venu Govindaraju , Nils Napp

Biometrics-related research has been accelerated significantly by deep learning technology. However, there are limited open-source resources to help researchers evaluate their deep learning-based biometrics algorithms efficiently,…

Computer Vision and Pattern Recognition · Computer Science 2019-02-04 Xiang Xu , Ioannis A. Kakadiaris

Recently, productization of face recognition and identification algorithms have become the most controversial topic about ethical AI. As new policies around digital identities are formed, we introduce three face access models in a…

Computer Vision and Pattern Recognition · Computer Science 2022-11-03 Umur A. Ciftci , Gokturk Yuksek , Ilke Demir

ICAO-compliant facial images, initially designed for secure biometric passports, are increasingly becoming central to identity verification in a wide range of application contexts, including border control, digital travel credentials, and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-28 Jefferson David Rodriguez Chivata , Davide Ghiani , Simone Maurizio La Cava , Marco Micheletto , Giulia Orrù , Federico Lama , Gian Luca Marcialis

In this paper we propose a novel image representation called face X-ray for detecting forgery in face images. The face X-ray of an input face image is a greyscale image that reveals whether the input image can be decomposed into the…

Computer Vision and Pattern Recognition · Computer Science 2020-04-21 Lingzhi Li , Jianmin Bao , Ting Zhang , Hao Yang , Dong Chen , Fang Wen , Baining Guo

Large Language Models (LLMs) demonstrate impressive reasoning ability and the maintenance of world knowledge not only in natural language tasks, but also in some vision-language tasks such as open-domain knowledge-based visual question…

Computation and Language · Computer Science 2024-06-11 Ziyue Wang , Chi Chen , Peng Li , Yang Liu

In object recognition applications, object images usually appear with different quality levels. Practically, it is very important to indicate object image qualities for better application performance, e.g. filtering out low-quality object…

Computer Vision and Pattern Recognition · Computer Science 2020-05-28 Jing Lu , Baorui Zou , Zhanzhan Cheng , Shiliang Pu , Shuigeng Zhou , Yi Niu , Fei Wu

Large language models (LLMs) have shown impressive capabilities on numerous natural language processing tasks. However, LLMs still struggle with numerical question answering for financial documents that include tabular and textual data.…

Computation and Language · Computer Science 2026-01-08 Nelvin Tan , Zian Seng , Liang Zhang , Yu-Ching Shih , Dong Yang , Amol Salunkhe

Existing fashion recommendation systems encounter difficulties in using visual data for accurate and personalized recommendations. This research describes an innovative end-to-end pipeline that uses artificial intelligence to provide…

Information Retrieval · Computer Science 2023-11-17 Mohamaed Foued Ayedi , Hiba Ben Salem , Soulaimen Hammami , Ahmed Ben Said , Rateb Jabbar , Achraf CHabbouh

A secure human identification protocol aims at authenticating human users to a remote server when even the users' inputs are not hidden from an adversary. Recently, the authors proposed a human identification protocol in the RSA Conference…

Cryptography and Security · Computer Science 2007-05-23 Hassan Jameel , Heejo Lee , Sungyoung Lee

To ensure equitable access to the benefits of large language models (LLMs), it is essential to evaluate their capabilities across the world's languages. We introduce the AI Language Proficiency Monitor, a comprehensive multilingual…

Computation and Language · Computer Science 2025-07-14 David Pomerenke , Jonas Nothnagel , Simon Ostermann

Accurate and transparent financial information disclosure is essential for market efficiency, investor decision-making, and corporate governance. Chinese stock exchanges' investor interactive platforms provide a widely used channel through…

Computation and Language · Computer Science 2026-04-10 Peilin Zhou , Ziyue Xu , Xinyu Shi , Jiageng Wu , Yikang Jiang , Dading Chong , Wang Dong , Jun Chen , Bin Ke , Jie Yang

Editing on digital images is ubiquitous. Identification of deliberately modified facial images is a new challenge for face identification system. In this paper, we address the problem of identification of a face or person from heavily…

Computer Vision and Pattern Recognition · Computer Science 2011-06-27 H. R. Chennamma , Lalitha Rangarajan , Veerabhadrappa

We present VOICE, a novel approach to science communication that connects large language models' (LLM) conversational capabilities with interactive exploratory visualization. VOICE introduces several innovative technical contributions that…

Human-Computer Interaction · Computer Science 2026-05-19 Donggang Jia , Alexandra Irger , Lonni Besancon , Ondrej Strnad , Deng Luo , Johanna Bjorklund , Anders Ynnerman , Ivan Viola

We propose the task of free-form and open-ended Visual Question Answering (VQA). Given an image and a natural language question about the image, the task is to provide an accurate natural language answer. Mirroring real-world scenarios,…

Computation and Language · Computer Science 2016-10-28 Aishwarya Agrawal , Jiasen Lu , Stanislaw Antol , Margaret Mitchell , C. Lawrence Zitnick , Dhruv Batra , Devi Parikh

Real-world image restoration (IR) is inherently complex and often requires combining multiple specialized models to address diverse degradations. Inspired by human problem-solving, we propose AgenticIR, an agentic system that mimics the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Kaiwen Zhu , Jinjin Gu , Zhiyuan You , Yu Qiao , Chao Dong

Technologies for recognizing facial attributes like race, gender, age, and emotion have several applications, such as surveillance, advertising content, sentiment analysis, and the study of demographic trends and social behaviors. Analyzing…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Nouar AlDahoul , Myles Joshua Toledo Tan , Harishwar Reddy Kasireddy , Yasir Zaki