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» Indexing mobile objects using dual transformations
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247
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VLDB
2006
ACM
171views Database» more  VLDB 2006»
16 years 3 months ago
Grid-partition index: a hybrid method for nearest-neighbor queries in wireless location-based services
Abstract Traditional nearest-neighbor (NN) search is based on two basic indexing approaches: object-based indexing and solution-based indexing. The former is constructed based on t...
Baihua Zheng, Jianliang Xu, Wang-Chien Lee, Dik Lu...
117
Voted
ECAI
2008
Springer
15 years 5 months ago
An Attentive Machine Interface Using Geo-Contextual Awareness for Mobile Vision Tasks
The presented work settles attention in the architecture of ambient intelligence, in particular, for the application of mobile vision tasks in multimodal interfaces. A major issue...
Katrin Amlacher, Lucas Paletta
104
Voted
IROS
2007
IEEE
142views Robotics» more  IROS 2007»
15 years 9 months ago
GPS moving performance on open sky and forested paths
— In this paper we present a systematic study of the performance of seven different configurations of GPS on a moving vehicle using three different GPS receivers. The seven diff...
Luis Yoichi Morales Saiki, Takashi Tsubouchi
131
Voted
FGCN
2008
IEEE
131views Communications» more  FGCN 2008»
15 years 10 months ago
Object Tracking of Mobile Robot Using Moving Color and Shape Information for the Aged Walking
A mobile robot with various types of sensors via ubiquitous networks is introduced. We designed a mobile robot composed of TCP/IP network, wireless camera and several sensors in a...
Sanghoon Kim, Sangmu Lee, Seungjong Kim
125
Voted
SSIAI
2000
IEEE
15 years 7 months ago
Multi-Level Shape Recognition Based on Wavelet-Transform Modulus Maxima
In this paper we propose a new approach to shape recognition based on the wavelet transform modulus maxima. And apply it to the problem of content-based indexing and retrieval of ...
Faouzi Alaya Cheikh, Azhar Quddus, Moncef Gabbouj