Πλοήγηση ανά Θέμα "Speech"
Αποτελέσματα 1-14 από 14
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“Am I Talking to a Human or a Robot?”: A Preliminary Study of Human’s Perception in Human-Humanoid Interaction and Its Effects in Cognitive and Emotional States
(2019)The current preliminary study concerns the identification of the effects human-humanoid interaction can have on human emotional states and behaviors, through a physical interaction. Thus, we have used three cases where ... -
ATHENA: A Greek multi-sensory database for home automation control
(2014)In this paper we present a Greek speech database with real multi-modal data in a smart home two-room environment. In total, 20 speakers were recorded in 240 one-minute long sessions. The recordings include utterances of ... -
Audio-visual speech activity detection in a two-speaker scenario incorporating depth information from a profile or frontal view
(2017)Motivated by increasing popularity of depth visual sensors, such as the Kinect device, we investigate the utility of depth information in audio-visual speech activity detection. A two-subject scenario is assumed, allowing ... -
Calibration of consonant perception to room reverberation
(2021)Purpose: We examined how consonant perception is affected by a preceding speech carrier simulated in the same or a different room, for different classes of consonants. Carrier room, carrier length, and carrier length/target ... -
Cough Sound Classification Based on Similarity Metrics
(2021)Cough and respiratory sound processing can assist in the early diagnosis of infections such as Covid-19. Even asymptomatic Covid-19 patients can be diagnosed early enough if appropriate speech modeling and signal-processing ... -
Emotion recognition from speech: A classroom experiment
(2018)In this position paper we present an approach for the recognition of emotions from speech. Our goal is to understand the affective state of learners upon a learning process. We propose an approach that uses visual ... -
A fully convolutional sequence learning approach for cued speech recognition from videos
(2021)Cued Speech constitutes a sign-based communication variant for the speech and hearing impaired, which involves visual information from lip movements combined with hand positional and gestural cues. In this paper, we consider ... -
Multi-room speech activity detection using a distributed microphone network in domestic environments
(2015)Domestic environments are particularly challenging for distant speech recognition: reverberation, background noise and interfering sources, as well as the propagation of acoustic events across adjacent rooms, critically ... -
Multimodal fusion and sequence learning for cued speech recognition from videos
(2021)Cued Speech (CS) constitutes a non-vocal mode of communication that relies on lip movements in conjunction with hand positional and gestural cues, in order to disambiguate phonetic information and make it accessible to the ... -
On multicast beamforming and admission control for UMTS-LTE
(2008)Transmit beamforming for physical layer multicasting is emerging as an appealing transmission modality for next-generation cellular wireless systems, notably UMTS-LTE. Optimal design of the transmit beamformer(s) from a ... -
Room-localized speech activity detection in multi-microphone smart homes
(2019)Voice-enabled interaction systems in domestic environments have attracted significant interest recently, being the focus of smart home research projects and commercial voice assistant home devices. Within the multi-module ... -
Room-localized spoken command recognition in multi-room, multi-microphone environments
(2017)The paper focuses on the design of a practical system pipeline for always-listening, far-field spoken command recognition in everyday smart indoor environments that consist of multiple rooms equipped with sparsely distributed ... -
The Use of Standardized Intraoperative Language Tests in Awake Craniotomies: A Scoping Review
(2022)Assessment of speech and language functions is an essential part of awake craniotomies. Although standardized and validated tests have several advantages compared to homemade (or mixed) batteries, in the literature it is ... -
Work in Progress: Web-Delivered Reading Improvement Battery of Tasks
(2021)Learning to read requires the development of highly organized brain systems that are capable of incorporating spelling, phonological and lexical-semantic features of written words. The main aim of the present research ...