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This paper introduces a new prototype system for controlling a PC by head movements and also with voice commands. Our system is a multimodal interface concerned with controlling the computer. The selected modes of interaction are speech and…

人机交互 · 计算机科学 2011-09-27 Anis Ismail , Abd El Salam AL Hajjar , Mohammad Hajjar

The study of rare events is one of the major challenges in atomistic simulations, and several enhanced sampling methods towards its solution have been proposed. Recently, it has been suggested that the use of the committor, which provides a…

计算物理 · 物理学 2025-10-23 Peilin Kang , Jintu Zhang , Enrico Trizio , TingJun Hou , Michele Parrinello

Text spotting end-to-end methods have recently gained attention in the literature due to the benefits of jointly optimizing the text detection and recognition components. Existing methods usually have a distinct separation between the…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Yair Kittenplon , Inbal Lavi , Sharon Fogel , Yarin Bar , R. Manmatha , Pietro Perona

This paper introduces Seeker, a system that allows users to interactively refine search rankings in real time, through feedback in the form of likes and dislikes. When searching online, users may not know how to accurately describe their…

信息检索 · 计算机科学 2020-06-09 Ari Biswas , Thai T Pham , Michael Vogelsong , Benjamin Snyder , Houssam Nassif

Sign language is the preferred method of communication of deaf or mute people, but similar to any language, it is difficult to learn and represents a significant barrier for those who are hard of hearing or unable to speak. A person's…

计算机视觉与模式识别 · 计算机科学 2022-12-26 Neil Song , Yu Xiang

Scene text spotting aims to detect and recognize the entire word or sentence with multiple characters in natural images. It is still challenging because ambiguity often occurs when the spacing between characters is large or the characters…

计算机视觉与模式识别 · 计算机科学 2021-07-07 Wenhai Wang , Xuebo Liu , Xiaozhong Ji , Enze Xie , Ding Liang , Zhibo Yang , Tong Lu , Chunhua Shen , Ping Luo

This paper presents a novel concept to support physically impaired humans in daily object manipulation tasks with a robot. Given a user's manipulation sequence, we propose a predictive model that uniquely casts the user's sequential…

机器人学 · 计算机科学 2023-09-11 Theodoros Stouraitis , Michael Gienger

We propose a novel spectral vision transformer architecture for efficient tokenization in limited data, with an emphasis on medical imaging. We outline convenient theoretical properties arising from the choice of basis including spatial…

A text encoder within Vision-Language Models (VLMs) like CLIP plays a crucial role in translating textual input into an embedding space shared with images, thereby facilitating the interpretative analysis of vision tasks through natural…

机器学习 · 计算机科学 2024-10-17 Eunji Kim , Kyuhong Shim , Simyung Chang , Sungroh Yoon

This paper addresses spoken language identification (SLI) and speech recognition of multilingual broadcast and institutional speech, real application scenarios that have been rarely addressed in the SLI literature. Observing that in these…

音频与语音处理 · 电气工程与系统科学 2024-06-14 Martina Valente , Fabio Brugnara , Giovanni Morrone , Enrico Zovato , Leonardo Badino

Effective representation learning of electronic health records is a challenging task and is becoming more important as the availability of such data is becoming pervasive. The data contained in these records are irregular and contain…

机器学习 · 计算机科学 2020-05-05 Sajad Darabi , Mohammad Kachuee , Shayan Fazeli , Majid Sarrafzadeh

We propose a camera-based assistive text reading framework to help blind persons read text labels and product packaging from hand-held objects in their daily life. To isolate the object from untidy backgrounds or other surrounding objects…

人机交互 · 计算机科学 2019-01-18 Rajkumar N , Anand M. G , Barathiraja N

Tokens or patches within Vision Transformers (ViT) lack essential semantic information, unlike their counterparts in natural language processing (NLP). Typically, ViT tokens are associated with rectangular image patches that lack specific…

计算机视觉与模式识别 · 计算机科学 2024-02-29 Young Kyung Kim , J. Matías Di Martino , Guillermo Sapiro

We introduce a text-to-speech(TTS) framework based on a neural transducer. We use discretized semantic tokens acquired from wav2vec2.0 embeddings, which makes it easy to adopt a neural transducer for the TTS framework enjoying its monotonic…

音频与语音处理 · 电气工程与系统科学 2023-11-09 Minchan Kim , Myeonghun Jeong , Byoung Jin Choi , Dongjune Lee , Nam Soo Kim

One of the most important ways to experience communication and interact with the systems is by handling the prediction of the most likely words to happen after typing letters or words. It is helpful for people with disabilities due to…

神经与进化计算 · 计算机科学 2022-01-27 Hozan K. Hamarashid , Soran A. Saeed , Tarik A. Rashid

Stuttering is a varied speech disorder that harms an individual's communication ability. Persons who stutter (PWS) often use speech therapy to cope with their condition. Improving speech recognition systems for people with such non-typical…

音频与语音处理 · 电气工程与系统科学 2026-01-27 Sebastian P. Bayerl , Dominik Wagner , Elmar Nöth , Korbinian Riedhammer

Since the emergence of Vision Transformer (ViT), it has been widely used in generative language model and generative visual model. Especially in the current state-of-art open source multimodal models, ViT obtained by CLIP or SigLIP method…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Haun Leung , ZiNan Wang

Recently, denoising diffusion probabilistic models and generative score matching have shown high potential in modelling complex data distributions while stochastic calculus has provided a unified point of view on these techniques allowing…

机器学习 · 计算机科学 2021-08-06 Vadim Popov , Ivan Vovk , Vladimir Gogoryan , Tasnima Sadekova , Mikhail Kudinov

Existing probabilistic scanners and parsers impose hard constraints on the way lexical and syntactic ambiguities can be resolved. Furthermore, traditional grammar-based parsing tools are limited in the mechanisms they allow for taking…

计算与语言 · 计算机科学 2012-05-16 Luis Quesada , Fernando Berzal , Francisco J. Cortijo

We propose the design of an original scalable image coder/decoder that is inspired from the mammalians retina. Our coder accounts for the time-dependent and also nondeterministic behavior of the actual retina. The present work brings two…

计算机视觉与模式识别 · 计算机科学 2015-03-20 Khaled Masmoudi , Marc Antonini , Pierre Kornprobst