Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Romit Roy Choudhury"'
Autor:
Bashima Islam, Nancy L. McElwain, Jialu Li, Maria I. Davila, Yannan Hu, Kexin Hu, Jordan M. Bodway, Ashutosh Dhekne, Romit Roy Choudhury, Mark Hasegawa-Johnson
Publikováno v:
Sensors, Vol 24, Iss 3, p 901 (2024)
Across five studies, we present the preliminary technical validation of an infant-wearable platform, LittleBeats™, that integrates electrocardiogram (ECG), inertial measurement unit (IMU), and audio sensors. Each sensor modality is validated agains
Externí odkaz:
https://doaj.org/article/2c8efffed1454455afe6e8f50f163901
Autor:
Romit Roy Choudhury, Zhijian Yang
Publikováno v:
SIGCOMM
Head related transfer functions (HRTF) describe how sound signals bounce, scatter, and diffract when they arrive at the head, and travel towards the ears. HRTFs produce distinct sound patterns that ultimately help the brain infer the spatial properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a50f0efe5776491caa4141c59142bd7
https://doi.org/10.1145/3452296.3472907
https://doi.org/10.1145/3452296.3472907
Autor:
Romit Roy Choudhury
Publikováno v:
HotMobile
This position paper argues that earphones hold the potential for major disruptions in mobile, wearable computing. The early signs are positive and the industrial wheels are in motion. However, whether earphones truly become a disruptive new platform,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e576d9f1464163d9bd0502cc76050bd8
https://doi.org/10.1145/3446382.3450216
https://doi.org/10.1145/3446382.3450216
Publikováno v:
MobiCom
This paper finds that actions of the teeth, namely tapping and sliding, produce vibrations in the jaw and skull. These vibrations are strong enough to propagate to the edge of the face and produce vibratory signals at an earphone. By re-tasking the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77553059f1aedfb0dc260b45f97f80fa
https://doi.org/10.1145/3372224.3419197
https://doi.org/10.1145/3372224.3419197
Publikováno v:
MobiCom
This paper aims to use modern earphones as a platform for acoustic augmented reality (AAR). We intend to play 3D audio-annotations in the user's ears as she moves and looks at AAR objects in the environment. While companies like Bose and Microsoft ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0725a508e6ec8dda929b689f7208f7b2
https://doi.org/10.1145/3372224.3419213
https://doi.org/10.1145/3372224.3419213
Publikováno v:
MobiCom
Voice assistants such as Amazon Echo (Alexa) and Google Home use microphone arrays to estimate the angle of arrival (AoA) of the human voice. This paper focuses on adding user localization as a new capability to voice assistants. For any voice comman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ad673bc978b461a3be69ae401a7a64d
https://doi.org/10.1145/3372224.3380884
https://doi.org/10.1145/3372224.3380884
Publikováno v:
IEEE Transactions on Mobile Computing. 17:2293-2306
This paper explores the possibility of injecting mobility into wireless network infrastructure. We envision WiFi APs on wheels that move to optimize user performance. Movements need not be all around the floor, neither do they have to operate on batt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53b95cffa3e01b5939a6e7876f15369e
https://doi.org/10.1109/tmc.2018.2799933
https://doi.org/10.1109/tmc.2018.2799933
Publikováno v:
Computer. 51:94-98
P2PLoc envisions wearable Internet of Things devices that compute the relative positions of each user, resulting in a topology or configuration of mobile users that can be tracked in real time for group-motion applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90950445d7237e5ca76dcd652b45d3b6
https://doi.org/10.1109/mc.2018.3971349
https://doi.org/10.1109/mc.2018.3971349
Publikováno v:
GetMobile: Mobile Computing and Communications. 21:25-29
Microphones are like human ears. If we play an audible sound, both humans and microphones will be able to hear it. We design sound that appears just as any other sound to microphones, but remains inaudible to humans. This sound can be regulated to ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2869606715bf18b2fc90f2240568ce1
https://doi.org/10.1145/3191789.3191799
https://doi.org/10.1145/3191789.3191799
Autor:
Alexander Essanian, Ashutosh Dhekne, Mahanth Gowda, Sharon Xue Yang, Sheng Shen, Romit Roy Choudhury, Lei Yang, Suresh V. Golwalkar
Publikováno v:
GetMobile: Mobile Computing and Communications. 21:8-14
This paper is an experience report on IoT platforms for sports analytics. In our prior work [11], we proposed iBall, a system that explores the possibility of bringing IoT to sports analytics, particularly to the game of Cricket. iBall develops solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a72e30841d24322082eae17e600fc38f
https://doi.org/10.1145/3191789.3191793
https://doi.org/10.1145/3191789.3191793