Filters








313 Hits in 7.6 sec

Antracks 2.0 - Generative Music On Multiple Multitouch Devices Categories And Subject Descriptors

Björn Wöldecke, Christian Geiger, Holger Reckter, Florian Schulz
2010 Zenodo  
Our goal is to create a musical application framework for multiple casual users that use state of the art multitouch devices.  ...  We choose the metaphor of ants moving on a hexagonal grid to interact with a pitch pattern.  ...  In this work we focus on a "low-floor" approach for a musical interface, which means that casual users may successfully interact with the interface and gain a positive user experience.  ... 
doi:10.5281/zenodo.1177920 fatcat:y5yg6q6ehnfnjdld7jtnzs4i2a

Non – Vision Based Sensors for Dynamic Hand Gesture Recognition Systems: A Comparative Study

Panduranga H T, Mani. C
2018 International Journal of Engineering & Technology  
Three - dimensional hand gestures have been widely accepted for advanced applications like creation of virtual world where in users can feel the naturality of interacting or playing a musical instrument  ...  Wide ranges of sensors working with different technology are available in market.  ...  sensors or cameras.  They are not disturbed by lighting and ferromagnetic materials.  The sensors are of lesser weight and hence portable.  Due to their low latencies, sampling rates will be higher  ... 
doi:10.14419/ijet.v7i3.12.17782 fatcat:g2egbdkasbfj3p4myehm2ttqti

A novel processing pipeline for optical multi-touch surfaces [article]

Philipp Ewerling
2013 arXiv   pre-print
In this thesis a new approach for touch detection on optical multi-touch devices is proposed that exploits the fact that the camera images reveal not only the actual touch points but also objects above  ...  The touch processing relies on the Maximally Stable Extremal Regions algorithm for finding the users' fingertips in the camera image.  ...  In order to achieve a low-latency transmission the following characteristics are notable: • TUIO messages are based on Open Sound Control (OSC) a syntax widely used to encode control messages for musical  ... 
arXiv:1301.1551v1 fatcat:wgvgrczelrh2vp2uqyled3okyy

Mobile Platforms and Development Environments

Sumi Helal, Raja Bose, Wendong Li
2012 Synthesis Lectures on Mobile and Pervasive Computing  
Preface This lecture presents the key platforms shaping the mobile and portable devices industry.  ...  interact with the mobile device using intuitive touch gestures.  ...  Objective C class files have the extension '.m,' whereas the header files still retain the traditional C/C++ '.h' extension. The main.m file is responsible for loading the application delegate class.  ... 
doi:10.2200/s00404ed1v01y201202mpc009 fatcat:34c56pswx5cvxmq5qc74kz6p6e

Tangible User Interfaces: Past, Present, and Future Directions

Orit Shaer
2009 Foundations and Trends® in Human–Computer Interaction  
Drawing upon users' knowledge and skills of interaction with the real non-digital world, TUIs show a potential to enhance the way in which people interact with and leverage digital information.  ...  We then present TUIs in a broader context, survey application domains, and review frameworks and taxonomies.  ...  We also thank the many researchers that allowed us to use images of their work and provided us with such images and Megan Strait for helping to prepare this manuscript for print.  ... 
doi:10.1561/1100000026 fatcat:bbs4nsjei5bptddq4ptfe56xiq

Fractal Image Editing with PhotoFrac

Tim McGraw, Esteban Garcia Bravo, Jo McGraw, Lisa Parker
2016 Journal of Science and Technology of the Arts  
The final results demonstrate a fusion of traditional media with algorithmic art.  ...  Performance challenges are addressed by exploiting the processing power of graphic processing unit (GPU) and precomputing some intermediate results for use on mobile devices.  ...  A bitmap image trap computes the distance from each z n and saves the point with minimum distance to some geometric shape, such as a line or circle.  ... 
doi:10.7559/citarj.v8i2.175 fatcat:t2vk7sl4nrbkpaiblhz64i43by

3d augmented mirror

Kia C. Ng, Tillman Weyde, Oliver Larkin, Kerstin Neubarth, Thijs Koerselman, Bee Ong
2007 Proceedings of the ninth international conference on Multimodal interfaces - ICMI '07  
Also for audio playback and Sonification purposes an amplifier and loudspeakers are required. A low latency, full duplex soundcard is necessary.  ...  Several string teachers we have spoken to tell us that they instruct students to try to bow with a certain shape (for example a "figure of eight").  ... 
doi:10.1145/1322192.1322252 dblp:conf/icmi/NgWLNKO07 fatcat:6tkez6krq5cvvmhkoon4tp3ya4

EarCommand

Yincheng Jin, Yang Gao, Xuhai Xu, Seokmin Choi, Jiyang Li, Feng Liu, Zhengxiong Li, Zhanpeng Jin
2022 Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies  
Intelligent speech interfaces have been developing vastly to support the growing demands for convenient control and interaction with wearable/earable and portable devices.  ...  Our system can achieve a WER (word error rate) of 10.02% for word-level recognition and 12.33% for sentence-level recognition, when tested in human subjects with 32 word-level commands and 25 sentence-level  ...  As shown in Fig. 3 (b), we utilize 𝐶 𝑎 = {𝑐 𝑎 1 , 𝑐 𝑎 2 , ..., 𝑐 𝑎 𝑘 } to represent the ear canal shape 'A' and 𝐶 𝑏 = {𝑐 𝑏 1 , 𝑐 𝑏 2 , ..., 𝑐 𝑏 𝑘 } to represent the ear canal shape  ... 
doi:10.1145/3534613 fatcat:qym3kfi5vrb4lcesgov42s7esq

Analyzing sound tracings

Kristian Nymoen, Baptiste Caramiaux, Mariusz Kozak, Jim Torresen
2011 Proceedings of the 1st international ACM workshop on Music information retrieval with user-centered and multimodal strategies - MIRUM '11  
Weaknesses and strengths of the various systems are pointed out, with a focus on applications for music performance and analysis of music-related motion.  ...  A toolbox for storing and streaming music-related data is presented.  ...  The research leading to these results has received funding from the European Union Seventh Framework Programme under grant agreement n o 257906, Engineering Proprioception in Computer Systems (EPiCS).  ... 
doi:10.1145/2072529.2072541 dblp:conf/mm/NymoenCKT11 fatcat:dey4sbskxvhbfhned4vlmei76e

3D Gestural Interaction: The State of the Field

Joseph J. LaViola
2013 ISRN Artificial Intelligence  
3D gestural interaction provides a powerful and natural way to interact with computers using the hands and body for a variety of different applications including video games, training and simulation, and  ...  Finally, we present ideas for future research in this thriving and active research area.  ...  Song et al. used an SVM for hand shape classification that was combined with a particle filtering estimation framework for 3D body postures and an LDCRF for overall recognition [84] .  ... 
doi:10.1155/2013/514641 fatcat:rzkdndomfjaqzew3fham47554u

Research directions in virtual environments

1992 Computer graphics  
At the request of NSF's Interactive Systems Program, a two-day invitational workshop was held March 23-24, 1992 at UNC Chapel Hill to identify and recommend future research directions in the area of "virtual  ...  Acknowledgements The workshop from which this report proceeded was funded by National Science Foundation Contract Number IRI-9213777 (Interactive Systems Program, Dr. John Hestenes, Director).  ...  The object properties that are inferred include both geometric (such as shape), and material properties (such as compliance).  ... 
doi:10.1145/142413.142416 fatcat:m4f2dn3bdnanvlel2th6bsjxjm

Generating Music and Generative Art from Brain activity [article]

Ricardo Andres Diaz Rincon
2021 arXiv   pre-print
This research work introduces a computational system for creating generative art using a Brain-Computer Interface (BCI) which portrays the user's brain activity in a digital artwork.  ...  their creative process, giving rise to unique aesthetic expressions referred to in the literature as Generative Art, which is characterized by assigning part of the creative process to a system that acts with  ...  Acknowledgements I would like to thank my mom for her love, patience, affection, and support. Thanks to my family, friends, and professors for their constant feedback, and dedication.  ... 
arXiv:2108.04316v2 fatcat:eyhd6ujccffjnoctmt6vcu6pra

Musical Score Following and Audio Alignment [article]

Lin Hao Lee
2022 arXiv   pre-print
First, a beat-based follower for an interactive conductor application--the TuneApp Conductor--is created to demonstrate an entertaining application of score following.  ...  Real-time tracking of the position of a musical performance on a musical score, i.e. score following, can be useful in music practice, performance and production.  ...  Naylor, for his invaluable guidance and suggestions. It was Professor Naylor who first suggested this project, and he helped me immensely throughout the project.  ... 
arXiv:2205.03247v1 fatcat:oqpzybu66bfcvklidhoz4k3qca

Analysis Domain Model for Shared Virtual Environments

Manuel Oliveira, Joel Jordan, Joao Pereira, Joaquim Jorge, Anthony Steed
2009 International Journal of Virtual Reality  
The second contribution is a reference domain model for discussing and describing solutions - the Analysis Domain Model.  ...  A shared virtual environment has an associated problem domain that is highly complex raising difficult challenges to the development process, starting with the architectural design of the underlying system  ...  Attached to the skeleton, is a set of meta-balls to emulate muscles and skin [260] , thus allowing for a deformable shaped body that is wrapped with skin texture.  ... 
doi:10.20870/ijvr.2009.8.4.2745 fatcat:nbgciiycgfa5zckhleuct3bjyi

Making sense of sensing systems

Victoria Bellotti, Maribeth Back, W. Keith Edwards, Rebecca E. Grinter, Austin Henderson, Cristina Lopes
2002 Proceedings of the SIGCHI conference on Human factors in computing systems Changing our world, changing ourselves - CHI '02  
or defining next generation interaction; and participants with ideas for how to elaborate, formalize, test, evaluate, or expand on the reality-based starting point and to replace it with new approaches  ...  objects and allowing the user to interact even more directly with them.  ...  And we thank the National Science Foundation for support for our research project on this topic (NSF grant IIS-0414389).  ... 
doi:10.1145/503376.503450 dblp:conf/chi/BellottiBEGHL02 fatcat:qraobvd44jadjfq4faprxdwue4
« Previous Showing results 1 — 15 out of 313 results