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Deep neural networks have achieved promising results in automatic image captioning due to their effective representation learning and context-based content generation capabilities. As a prominent type of deep features used in many of the…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Ali Abedi , Hossein Karshenas , Peyman Adibi

Representing the semantics of words is a long-standing problem for the natural language processing community. Most methods compute word semantics given their textual context in large corpora. More recently, researchers attempted to…

计算与语言 · 计算机科学 2017-11-10 Éloi Zablocki , Benjamin Piwowarski , Laure Soulier , Patrick Gallinari

Language grounding is an active field aiming at enriching textual representations with visual information. Generally, textual and visual elements are embedded in the same representation space, which implicitly assumes a one-to-one…

计算与语言 · 计算机科学 2020-02-10 Patrick Bordes , Eloi Zablocki , Laure Soulier , Benjamin Piwowarski , Patrick Gallinari

Deep neural networks trained for classification have been found to learn powerful image representations, which are also often used for other tasks such as comparing images w.r.t. their visual similarity. However, visual similarity does not…

计算机视觉与模式识别 · 计算机科学 2019-07-24 Björn Barz , Joachim Denzler

Understanding semantic similarity among images is the core of a wide range of computer vision applications. An important step towards this goal is to collect and learn human perceptions. Interestingly, the semantic context of images is…

计算机视觉与模式识别 · 计算机科学 2017-09-19 Qiong Zeng , Baoquan Chen , Yanir Kleiman , Daniel Cohen-Or , Yangyan Li

Inspired by recent advances in multimodal learning and machine translation, we introduce an encoder-decoder pipeline that learns (a): a multimodal joint embedding space with images and text and (b): a novel language model for decoding…

机器学习 · 计算机科学 2014-11-11 Ryan Kiros , Ruslan Salakhutdinov , Richard S. Zemel

Incorporating domain-specific priors in search and navigation tasks has shown promising results in improving generalization and sample complexity over end-to-end trained policies. In this work, we study how object embeddings that capture…

机器人学 · 计算机科学 2021-08-03 Vidhi Jain , Prakhar Agarwal , Shishir Patil , Katia Sycara

This paper investigates the problem of modeling Internet images and associated text or tags for tasks such as image-to-image search, tag-to-image search, and image-to-tag search (image annotation). We start with canonical correlation…

计算机视觉与模式识别 · 计算机科学 2013-09-13 Yunchao Gong , Qifa Ke , Michael Isard , Svetlana Lazebnik

Multi-modal word semantics aims to enhance embeddings with perceptual input, assuming that human meaning representation is grounded in sensory experience. Most research focuses on evaluation involving direct visual input, however, visual…

计算与语言 · 计算机科学 2021-10-07 Anita L. Verő , Ann Copestake

Visual-semantic embedding enables various tasks such as image-text retrieval, image captioning, and visual question answering. The key to successful visual-semantic embedding is to express visual and textual data properly by accounting for…

计算机视觉与模式识别 · 计算机科学 2020-01-14 Geondo Park , Chihye Han , Wonjun Yoon , Daeshik Kim

Visual place recognition is one of the essential and challenging problems in the fields of robotics. In this letter, we for the first time explore the use of multi-modal fusion of semantic and visual modalities in dynamics-invariant space…

计算机视觉与模式识别 · 计算机科学 2022-01-04 Lin Wu , Teng Wang , Changyin Sun

Two modalities are often used to convey information in a complementary and beneficial manner, e.g., in online news, videos, educational resources, or scientific publications. The automatic understanding of semantic correlations between text…

多媒体 · 计算机科学 2019-06-21 Christian Otto , Matthias Springstein , Avishek Anand , Ralph Ewerth

Network embeddings, which learn low-dimensional representations for each vertex in a large-scale network, have received considerable attention in recent years. For a wide range of applications, vertices in a network are typically…

计算与语言 · 计算机科学 2018-08-30 Dinghan Shen , Xinyuan Zhang , Ricardo Henao , Lawrence Carin

Multi-modal Large Language Models (MLLMs) have demonstrated remarkable capabilities in understanding and generating content across various modalities, such as images and text. However, their interpretability remains a challenge, hindering…

计算机视觉与模式识别 · 计算机科学 2024-05-29 Loris Giulivi , Giacomo Boracchi

This paper introduces VLAP, a novel approach that bridges pretrained vision models and large language models (LLMs) to make frozen LLMs understand the visual world. VLAP transforms the embedding space of pretrained vision models into the…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Jungin Park , Jiyoung Lee , Kwanghoon Sohn

Designing powerful tools that support cooking activities has rapidly gained popularity due to the massive amounts of available data, as well as recent advances in machine learning that are capable of analyzing them. In this paper, we…

计算与语言 · 计算机科学 2018-05-01 Micael Carvalho , Rémi Cadène , David Picard , Laure Soulier , Nicolas Thome , Matthieu Cord

In this paper we introduce a method for visually analyzing contextualized embeddings produced by deep neural network-based language models. Our approach is inspired by linguistic probes for natural language processing, where tasks are…

人机交互 · 计算机科学 2020-09-08 Matthew Berger

Image-language matching tasks have recently attracted a lot of attention in the computer vision field. These tasks include image-sentence matching, i.e., given an image query, retrieving relevant sentences and vice versa, and region-phrase…

计算机视觉与模式识别 · 计算机科学 2018-05-03 Liwei Wang , Yin Li , Jing Huang , Svetlana Lazebnik

This paper proposes a new deep convolutional neural network (DCNN) architecture that learns pixel embeddings, such that pairwise distances between the embeddings can be used to infer whether or not the pixels lie on the same region. That…

计算机视觉与模式识别 · 计算机科学 2016-01-11 Adam W. Harley , Konstantinos G. Derpanis , Iasonas Kokkinos

This paper proposes a method for learning joint embeddings of images and text using a two-branch neural network with multiple layers of linear projections followed by nonlinearities. The network is trained using a large margin objective…

计算机视觉与模式识别 · 计算机科学 2016-04-15 Liwei Wang , Yin Li , Svetlana Lazebnik