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Humans can robustly recognize and localize objects by using visual and/or auditory cues. While machines are able to do the same with visual data already, less work has been done with sounds. This work develops an approach for scene…

Sound · Computer Science 2022-03-01 Dengxin Dai , Arun Balajee Vasudevan , Jiri Matas , Luc Van Gool

Fully exploiting ad-hoc microphone networks for distant speech recognition is still an open issue. Empirical evidence shows that being able to select the best microphone leads to significant improvements in recognition without any…

Audio and Speech Processing · Electrical Eng. & Systems 2021-04-15 Samuele Cornell , Alessio Brutti , Marco Matassoni , Stefano Squartini

Decoding language from neural signals holds considerable theoretical and practical importance. Previous research has indicated the feasibility of decoding text or speech from invasive neural signals. However, when using non-invasive neural…

Human-Computer Interaction · Computer Science 2023-09-15 Bo Wang , Xiran Xu , Longxiang Zhang , Boda Xiao , Xihong Wu , Jing Chen

We present an approach to synthesizing photographic images conditioned on semantic layouts. Given a semantic label map, our approach produces an image with photographic appearance that conforms to the input layout. The approach thus…

Computer Vision and Pattern Recognition · Computer Science 2017-08-01 Qifeng Chen , Vladlen Koltun

Vector-space word representations obtained from neural network models have been shown to enable semantic operations based on vector arithmetic. In this paper, we explore the existence of similar information on vector representations of…

Computer Vision and Pattern Recognition · Computer Science 2016-12-19 D. Garcia-Gasulla , J. Béjar , U. Cortés , E. Ayguadé , J. Labarta , T. Suzumura , R. Chen

Content-based image retrieval has seen astonishing progress over the past decade, especially for the task of retrieving images of the same object that is depicted in the query image. This scenario is called instance or object retrieval and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Björn Barz , Joachim Denzler

Systems that can associate images with their spoken audio captions are an important step towards visually grounded language learning. We describe a scalable method to automatically generate diverse audio for image captioning datasets. This…

Computer Vision and Pattern Recognition · Computer Science 2019-09-20 Gabriel Ilharco , Yuan Zhang , Jason Baldridge

The ultimate goal of transfer learning is to reduce labeled data requirements by exploiting a pre-existing embedding model trained for different datasets or tasks. The visual and language communities have established benchmarks to compare…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-11 Joel Shor , Aren Jansen , Ronnie Maor , Oran Lang , Omry Tuval , Felix de Chaumont Quitry , Marco Tagliasacchi , Ira Shavitt , Dotan Emanuel , Yinnon Haviv

Image-to-image translation is the recent trend to transform images from one domain to another domain using generative adversarial network (GAN). The existing GAN models perform the training by only utilizing the input and output modalities…

Computer Vision and Pattern Recognition · Computer Science 2021-12-06 Balaram Singh Kshatriya , Shiv Ram Dubey , Himangshu Sarma , Kunal Chaudhary , Meva Ram Gurjar , Rahul Rai , Sunny Manchanda

Speech signals are inherently complex as they encompass both global acoustic characteristics and local semantic information. However, in the task of target speech extraction, certain elements of global and local semantic information in the…

Sound · Computer Science 2024-08-27 Zhaoxi Mu , Xinyu Yang , Sining Sun , Qing Yang

Speech is understood better by using visual context; for this reason, there have been many attempts to use images to adapt automatic speech recognition (ASR) systems. Current work, however, has shown that visually adapted ASR models only…

Computation and Language · Computer Science 2020-02-19 Tejas Srinivasan , Ramon Sanabria , Florian Metze

Text-to-image models generate highly realistic images based on natural language descriptions and millions of users use them to create and share images online. While it is expected that such models can align input text and generated image in…

Machine Learning · Computer Science 2025-08-14 Mansi , Anastasios Lepipas , Dominika Woszczyk , Yiying Guan , Soteris Demetriou

This paper presents a new regularization method to train a fully convolutional network for semantic tissue segmentation in histopathological images. This method relies on the benefit of unsupervised learning, in the form of image…

Computer Vision and Pattern Recognition · Computer Science 2020-11-26 C. T. Sari , C. Sokmensuer , C. Gunduz-Demir

Propelling, and propelled by, the "deep learning revolution", recent years have seen the introduction of ever larger corpora of images annotated with natural language expressions. We survey some of these corpora, taking a perspective that…

Computation and Language · Computer Science 2019-04-17 David Schlangen

End-to-end acoustic-to-word speech recognition models have recently gained popularity because they are easy to train, scale well to large amounts of training data, and do not require a lexicon. In addition, word models may also be easier to…

Computation and Language · Computer Science 2019-02-20 Shruti Palaskar , Vikas Raunak , Florian Metze

A large amount of recent research has focused on tasks that combine language and vision, resulting in a proliferation of datasets and methods. One such task is action recognition, whose applications include image annotation, scene under-…

Computation and Language · Computer Science 2017-04-25 Spandana Gella , Frank Keller

Many self-supervised speech models (S3Ms) have been introduced over the last few years, improving performance and data efficiency on various speech tasks. However, these empirical successes alone do not give a complete picture of what is…

Computation and Language · Computer Science 2024-02-01 Ankita Pasad , Chung-Ming Chien , Shane Settle , Karen Livescu

Multimodal automatic speech recognition systems integrate information from images to improve speech recognition quality, by grounding the speech in the visual context. While visual signals have been shown to be useful for recovering…

Computation and Language · Computer Science 2020-10-07 Tejas Srinivasan , Ramon Sanabria , Florian Metze , Desmond Elliott

Various sources have reported the WaveNet deep learning architecture being able to generate high-quality speech, but to our knowledge there haven't been studies on the interpretation or visualization of trained WaveNets. This study…

Sound · Computer Science 2018-02-26 Kanru Hua

Recent advancements in textless speech-to-speech translation systems have been driven by the adoption of self-supervised learning techniques. Although most state-of-the-art systems adopt a similar architecture to transform source language…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-29 Jarod Duret , Yannick Estève , Titouan Parcollet