International Journal of Computer Vision
Local Grayvalue Invariants for Image Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence
Improving electronic guidebook interfaces using a task-oriented design approach
DIS '00 Proceedings of the 3rd conference on Designing interactive systems: processes, practices, methods, and techniques
Object Recognition Using Multidimensional Receptive Field Histograms
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume I - Volume I
An Affine Invariant Interest Point Detector
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Object Recognition from Local Scale-Invariant Features
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
ISWC '97 Proceedings of the 1st IEEE International Symposium on Wearable Computers
First Steps Towards Handheld Augmented Reality
ISWC '03 Proceedings of the 7th IEEE International Symposium on Wearable Computers
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Object Class Recognition with Many Local Features
CVPRW '04 Proceedings of the 2004 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'04) Volume 12 - Volume 12
Computer
Rapid object recognition from discriminative regions of interest
AAAI'04 Proceedings of the 19th national conference on Artifical intelligence
Keystroke-level model for advanced mobile phone interaction
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Enabling Mobile Phones To Support Large-Scale Museum Guidance
IEEE MultiMedia
Handheld AR indoor guidance system using vision technique
Proceedings of the 2007 ACM symposium on Virtual reality software and technology
Hybrid tracking and visual search
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Adaptive training of video sets for image recognition on mobile phones
Personal and Ubiquitous Computing
Subobject detection through spatial relationships on mobile phones
Proceedings of the 14th international conference on Intelligent user interfaces
LightSense: enabling spatially aware handheld interaction devices
ISMAR '06 Proceedings of the 5th IEEE and ACM International Symposium on Mixed and Augmented Reality
Evaluating Display Types for AR Selection and Annotation
ISMAR '07 Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality
Experiences with Handheld Augmented Reality
ISMAR '07 Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality
Experiences in building a RESTful mixed reality web service platform
ICWE'10 Proceedings of the 10th international conference on Web engineering
Vision-based distance and position estimation of nearby objects for mobile spatial interaction
Proceedings of the 16th international conference on Intelligent user interfaces
Personal and Ubiquitous Computing
Real-time object recognition using mobile devices
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
Designing real-time multimedia applications on mobile devices
MobiHeld '11 Proceedings of the 3rd ACM SOSP Workshop on Networking, Systems, and Applications on Mobile Handhelds
Mobile information presentation schemes for supra-adaptive logistics applications
ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence
UbiComp'06 Proceedings of the 8th international conference on Ubiquitous Computing
MobiMed: comparing object identification techniques on smartphones
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
Heritage app: annotating images on mobile phones
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
Supporting group interactions in museum visiting
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing
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We present PhoneGuide -- an enhanced museum guidance system that uses camera-equipped mobile phones and on-device object recognition.Our main technical achievement is a simple and light-weight object recognition approach that is realized with single-layer perceptron neuronal networks. In contrast to related systems which perform computationally intensive image processing tasks on remote servers, our intention is to carry out all computations directly on the phone. This ensures little or even no network traffic and consequently decreases cost for online times. Our laboratory experiments and field surveys have shown that photographed museum exhibits can be recognized with a probability of over 90%.We have evaluated different feature sets to optimize the recognition rate and performance. Our experiments revealed that normalized color features are most effective for our method. Choosing such a feature set allows recognizing an object below one second on up-to-date phones. The amount of data that is required for differentiating 50 objects from multiple perspectives is less than 6KBytes.