Lip-Reading by Surveillance Cameras

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F17%3A00348942" target="_blank" >RIV/68407700:21260/17:00348942 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/SCSP.2017.7973348" target="_blank" >https://doi.org/10.1109/SCSP.2017.7973348</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/SCSP.2017.7973348" target="_blank" >10.1109/SCSP.2017.7973348</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lip-Reading by Surveillance Cameras

Popis výsledku v původním jazyce

To increase the safety of citizens a network of surveillance cameras has been installed all over the city. These cameras enable analysis of behavior of people and objects. Aggressive behavior is from nature multimodal. Microphones attached to these cameras are not able to analyze speech in a noisy environments and if the speaker is too far away. Lip-movements of a talking mouth can be recorded and understood under limited conditions. From recent progress in the area of Artificial Intelligence it can be expected that large scale lip-reading will be possible next future. In this paper we report the state of the art of lip-reading for the Dutch language. We present a prototype developed at Delft University of Technology. The model is based on the Active Appearance model and Hidden Markov models. The results of experiments with the lip-reading will be represented too. The system has been successfully applied in trains to detect aggressive acts and violence against people and material.

Název v anglickém jazyce

Lip-Reading by Surveillance Cameras

Popis výsledku anglicky

To increase the safety of citizens a network of surveillance cameras has been installed all over the city. These cameras enable analysis of behavior of people and objects. Aggressive behavior is from nature multimodal. Microphones attached to these cameras are not able to analyze speech in a noisy environments and if the speaker is too far away. Lip-movements of a talking mouth can be recorded and understood under limited conditions. From recent progress in the area of Artificial Intelligence it can be expected that large scale lip-reading will be possible next future. In this paper we report the state of the art of lip-reading for the Dutch language. We present a prototype developed at Delft University of Technology. The model is based on the Active Appearance model and Hidden Markov models. The results of experiments with the lip-reading will be represented too. The system has been successfully applied in trains to detect aggressive acts and violence against people and material.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2017 Smart City Symposium Prague

ISBN

978-1-5386-3825-5

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

ČVUT, Fakulta dopravní, Ústav dopravních systémů

Místo vydání

Praha

Místo konání akce

Prague

Datum konání akce

25. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000443416600002