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This article aims to provide the information retrieval community with some reflections on recent advances in retrieval learning by analyzing the reproducibility of image-text retrieval models. Due to the increase of multimodal data over the…

Information Retrieval · Computer Science 2022-08-30 Jun Rao , Fei Wang , Liang Ding , Shuhan Qi , Yibing Zhan , Weifeng Liu , Dacheng Tao

The wide availability and low usability barrier of modern image generation models has triggered the reasonable fear of criminal misconduct and negative social implications. The machine learning community has been engaging this problem with…

Computer Vision and Pattern Recognition · Computer Science 2026-05-04 Janis Keuper , Margret Keuper

Text Detection and recognition is a one of the important aspect of image processing. This paper analyzes and compares the methods to handle this task. It summarizes the fundamental problems and enumerates factors that need consideration…

Computer Vision and Pattern Recognition · Computer Science 2018-05-03 Tanvi Goswami , Zankhana Barad , Prof. Nikita P. Desai

In today's age of internet and social media, one can find an enormous volume of forged images on-line. These images have been used in the past to convey falsified information and achieve harmful intentions. The spread and the effect of the…

Computer Vision and Pattern Recognition · Computer Science 2017-04-06 Parag S. Chandakkar , Baoxin Li

Our objective is language-based search of large-scale image and video datasets. For this task, the approach that consists of independently mapping text and vision to a joint embedding space, a.k.a. dual encoders, is attractive as retrieval…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Antoine Miech , Jean-Baptiste Alayrac , Ivan Laptev , Josef Sivic , Andrew Zisserman

Visual question answering (VQA) is known as an AI-complete task as it requires understanding, reasoning, and inferring about the vision and the language content. Over the past few years, numerous neural architectures have been suggested for…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Övgü Özdemir , Erdem Akagündüz

Much recent progress in Vision-to-Language problems has been achieved through a combination of Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs). This approach does not explicitly represent high-level semantic…

Computer Vision and Pattern Recognition · Computer Science 2016-12-19 Qi Wu , Chunhua Shen , Anton van den Hengel , Peng Wang , Anthony Dick

Recently, text-guided image manipulation has received increasing attention in the research field of multimedia processing and computer vision due to its high flexibility and controllability. Its goal is to semantically manipulate parts of…

Computer Vision and Pattern Recognition · Computer Science 2022-11-29 Ryugo Morita , Zhiqiang Zhang , Man M. Ho , Jinjia Zhou

Stack Overflow is one of the most popular Programming Community-based Question Answering (PCQA) websites that has attracted more and more users in recent years. When users raise or inquire questions in Stack Overflow, providing related…

Computation and Language · Computer Science 2021-04-06 Jiayan Pei , Yimin Wu , Zishan Qin , Yao Cong , Jingtao Guan

Fake news is a severe problem in social media. In this paper, we present an empirical study on visual, textual, and multimodal models for the tasks of claim, claim check-worthiness, and conspiracy detection, all of which are related to fake…

Social and Information Networks · Computer Science 2021-03-18 Gullal S. Cheema , Sherzod Hakimov , Eric Müller-Budack , Ralph Ewerth

StackOverflow has become an emerging resource for talent recognition in recent years. While users exploit technical language on StackOverflow, recruiters try to find the relevant candidates for jobs using their own terminology. This…

Information Retrieval · Computer Science 2019-07-17 Arash Dargahi Nobari , Mahmood Neshati , Sajad Sotudeh Gharebagh

We investigate the problem of understanding the message (gist) conveyed by images and their captions as found, for instance, on websites or news articles. To this end, we propose a methodology to capture the meaning of image-caption pairs…

Information Retrieval · Computer Science 2019-04-19 Lydia Weiland , Ioana Hulpus , Simone Paolo Ponzetto , Wolfgang Effelsberg , Laura Dietz

Community Question Answering platforms such as Stack Overflow help a wide range of users solve their challenges online. As the popularity of these communities has grown over the years, both the number of members and posts have escalated.…

Software Engineering · Computer Science 2020-06-02 Mohammadrezar Tavakoli , Maliheh Izadi , Abbas Heydarnoori

Interactive search sessions often contain multiple queries, where the user submits a reformulated version of the previous query in response to the original results. We aim to enhance the query recommendation experience for a commercial…

Information Retrieval · Computer Science 2020-03-03 Gaurav Verma , Vishwa Vinay , Sahil Bansal , Shashank Oberoi , Makkunda Sharma , Prakhar Gupta

In this paper we introduce the problem of determining the topic that a set of images is describing, where every topic is represented as a set of words. Different from other problems like tag assignment or similar, a) we assume multiple…

Computer Vision and Pattern Recognition · Computer Science 2016-06-28 Gonzalo Vaca-Castano

The analysis of natural disasters such as floods in a timely manner often suffers from limited data due to coarsely distributed sensors or sensor failures. At the same time, a plethora of information is buried in an abundance of images of…

Computer Vision and Pattern Recognition · Computer Science 2020-11-12 Björn Barz , Kai Schröter , Ann-Christin Kra , Joachim Denzler

Image-text matching is a key multimodal task that aims to model the semantic association between images and text as a matching relationship. With the advent of the multimedia information age, image, and text data show explosive growth, and…

Machine Learning · Computer Science 2024-06-24 Jinyin Wang , Haijing Zhang , Yihao Zhong , Yingbin Liang , Rongwei Ji , Yiru Cang

The placement of text over an image is an important part of producing high-quality visual designs. Automating this work by determining appropriate position, orientation, and style for textual elements requires understanding the contents of…

Computer Vision and Pattern Recognition · Computer Science 2020-12-17 Jessica M. Lundin , Michael Sollami , Brian Lonsdorf , Alan Ross , Owen Schoppe , David Woodward , Sönke Rohde

Visual Question Answering (VQA) is the task of taking as input an image and a free-form natural language question about the image, and producing an accurate answer. In this work we view VQA as a "feature extraction" module to extract image…

Computer Vision and Pattern Recognition · Computer Science 2016-09-02 Xiao Lin , Devi Parikh

Image captioning is a research area of immense importance, aiming to generate natural language descriptions for visual content in the form of still images. The advent of deep learning and more recently vision-language pre-training…

Computer Vision and Pattern Recognition · Computer Science 2023-08-29 Taraneh Ghandi , Hamidreza Pourreza , Hamidreza Mahyar