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The problem of distinguishing natural images from photo-realistic computer-generated ones either addresses natural images versus computer graphics or natural images versus GAN images, at a time. But in a real-world image forensic scenario,…

计算机视觉与模式识别 · 计算机科学 2023-01-23 Manjary P Gangan , Anoop K , Lajish V L

We describe a question answering model that applies to both images and structured knowledge bases. The model uses natural language strings to automatically assemble neural networks from a collection of composable modules. Parameters for…

计算与语言 · 计算机科学 2016-06-09 Jacob Andreas , Marcus Rohrbach , Trevor Darrell , Dan Klein

In Multimodal Neural Machine Translation (MNMT), a neural model generates a translated sentence that describes an image, given the image itself and one source descriptions in English. This is considered as the multimodal image caption…

计算与语言 · 计算机科学 2018-06-01 Jean-Benoit Delbrouck , Stéphane Dupont , Omar Seddati

CLIP has shown impressive results in aligning images and texts at scale. However, its ability to capture detailed visual features remains limited because CLIP matches images and texts at a global level. To address this issue, we propose…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Rui Xiao , Sanghwan Kim , Mariana-Iuliana Georgescu , Zeynep Akata , Stephan Alaniz

Despite the substantial progress in recent years, the image captioning techniques are still far from being perfect.Sentences produced by existing methods, e.g. those based on RNNs, are often overly rigid and lacking in variability. This…

计算机视觉与模式识别 · 计算机科学 2017-08-14 Bo Dai , Sanja Fidler , Raquel Urtasun , Dahua Lin

The goal of this paper is to embed controllable factors, i.e., natural language descriptions, into image-to-image translation with generative adversarial networks, which allows text descriptions to determine the visual attributes of…

计算机视觉与模式识别 · 计算机科学 2020-02-14 Bowen Li , Xiaojuan Qi , Philip H. S. Torr , Thomas Lukasiewicz

Artificial Neural Networks, an essential part of Deep Learning, are derived from the structure and functionality of the human brain. It has a broad range of applications ranging from medical analysis to automated driving. Over the past few…

计算机视觉与模式识别 · 计算机科学 2020-11-16 Sangeeta Satish Rao , Nikunj Phutela , V R Badri Prasad

Generating a novel textual description of an image is an interesting problem that connects computer vision and natural language processing. In this paper, we present a simple model that is able to generate descriptive sentences given a…

计算与语言 · 计算机科学 2015-04-10 Rémi Lebret , Pedro O. Pinheiro , Ronan Collobert

We describe a data-driven approach for automatically explaining new, non-standard English expressions in a given sentence, building on a large dataset that includes 15 years of crowdsourced examples from UrbanDictionary.com. Unlike prior…

计算与语言 · 计算机科学 2017-09-28 Ke Ni , William Yang Wang

Wit is a form of rich interaction that is often grounded in a specific situation (e.g., a comment in response to an event). In this work, we attempt to build computational models that can produce witty descriptions for a given image.…

计算与语言 · 计算机科学 2018-06-01 Arjun Chandrasekaran , Devi Parikh , Mohit Bansal

The learning mechanisms by which humans acquire internal representations of objects are not fully understood. Deep neural networks (DNNs) have emerged as a useful tool for investigating this question, as they have internal representations…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Soh Takahashi , Masaru Sasaki , Ken Takeda , Masafumi Oizumi

A growing number of approaches exist to generate explanations for image classification. However, few of these approaches are subjected to human-subject evaluations, partly because it is challenging to design controlled experiments with…

人工智能 · 计算机科学 2021-05-07 Martin Schuessler , Philipp Weiß , Leon Sixt

Categories such as animal or furniture are acquired at an early age and play an important role in processing, organizing, and communicating world knowledge. Categories exist across cultures: they allow to efficiently represent the…

计算与语言 · 计算机科学 2019-02-26 Lea Frermann , Mirella Lapata

Textures in natural images can be characterized by color, shape, periodicity of elements within them, and other attributes that can be described using natural language. In this paper, we study the problem of describing visual attributes of…

计算机视觉与模式识别 · 计算机科学 2020-08-05 Chenyun Wu , Mikayla Timm , Subhransu Maji

Natural Language Processing enables computers to understand human language by analysing and classifying text efficiently with deep-level grammatical and semantic features. Existing models capture features by learning from large corpora with…

计算与语言 · 计算机科学 2026-02-25 Azrin Sultana , Firoz Ahmed

In this paper, we present a multimodal Recurrent Neural Network (m-RNN) model for generating novel sentence descriptions to explain the content of images. It directly models the probability distribution of generating a word given previous…

计算机视觉与模式识别 · 计算机科学 2014-10-07 Junhua Mao , Wei Xu , Yi Yang , Jiang Wang , Alan L. Yuille

Countless learning tasks require dealing with sequential data. Image captioning, speech synthesis, and music generation all require that a model produce outputs that are sequences. In other domains, such as time series prediction, video…

机器学习 · 计算机科学 2015-10-20 Zachary C. Lipton , John Berkowitz , Charles Elkan

Search typically relies on keyword queries, but these are often semantically ambiguous. We propose to overcome this by offering users natural language questions, based on their keyword queries, to disambiguate their intent. This…

信息检索 · 计算机科学 2018-07-18 Heng Ding , Krisztian Balog

Evaluating aesthetic value of digital photographs is a challenging task, mainly due to numerous factors that need to be taken into account and subjective manner of this process. In this paper, we propose to approach this problem using deep…

计算机视觉与模式识别 · 计算机科学 2017-08-10 Maciej Suchecki , Tomasz Trzcinski

The vocabulary mismatch problem is a long-standing problem in information retrieval. Semantic matching holds the promise of solving the problem. Recent advances in language technology have given rise to unsupervised neural models for…

信息检索 · 计算机科学 2016-11-11 Kezban Dilek Onal , Ismail Sengor Altingovde , Pinar Karagoz , Maarten de Rijke