Visual Signature for Place Recognition in Indoor Scenarios

2015 ◽  
pp. 647-656
Author(s):  
Filipe Neves dos Santos ◽  
Paulo Cerqueira Costa ◽  
António Paulo Moreira
Keyword(s):  
Place Recognition ◽  
Indoor Scenarios

scholarly journals Localizing Discriminative Visual Landmarks for Place Recognition

2019 ◽  
Author(s):  
Zhe Xin ◽  
Yinghao Cai ◽  
Tao Lu ◽  
Xiaoxia Xing ◽  
Shaojun Cai ◽  
...  
Keyword(s):  
Place Recognition ◽  
Visual Landmarks

scholarly journals The function of the fasciola cinereum in object-place recognition memory

IBRO Reports ◽  
2019 ◽  
Vol 6 ◽  
pp. S63-S64
Author(s):  
Eun Young Lee ◽  
Seong-Beom Park ◽  
Inah Lee
Keyword(s):  
Recognition Memory ◽  
Place Recognition

scholarly journals Building Location Models for Visual Place Recognition

2015 ◽  
Vol 35 (4) ◽  
pp. 334-356 ◽  
Author(s):  
Elena S. Stumm ◽  
Christopher Mei ◽  
Simon Lacroix
Keyword(s):  
Place Recognition ◽  
Location Models ◽  
Visual Place Recognition

scholarly journals SeqNet: Learning Descriptors for Sequence-Based Hierarchical Place Recognition

2021 ◽  
Vol 6 (3) ◽  
pp. 4305-4312
Author(s):  
Sourav Garg ◽  
Michael Milford
Keyword(s):  
Place Recognition

scholarly journals Improving Visual Place Recognition Performance by Maximising Complementarity

2021 ◽  
Vol 6 (3) ◽  
pp. 5976-5983
Author(s):  
Maria Waheed ◽  
Michael Milford ◽  
Klaus McDonald-Maier ◽  
Shoaib Ehsan
Keyword(s):  
Recognition Performance ◽  
Place Recognition ◽  
Visual Place Recognition

FusionVLAD: A Multi-View Deep Fusion Networks for Viewpoint-Free 3D Place Recognition

2021 ◽  
Vol 6 (2) ◽  
pp. 2304-2310
Author(s):  
Peng Yin ◽  
Lingyun Xu ◽  
Ji Zhang ◽  
Howie Choset
Keyword(s):  
Place Recognition

scholarly journals Place Recognition in Forests With Urquhart Tessellations

2021 ◽  
Vol 6 (2) ◽  
pp. 279-286
Author(s):  
Guilherme V. Nardari ◽  
Avraham Cohen ◽  
Steven W. Chen ◽  
Xu Liu ◽  
Vaibhav Arcot ◽  
...  
Keyword(s):  
Place Recognition

scholarly journals Spatial characterization of propagation channels for terahertz band

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Bilal Aghoutane ◽  
Mohammed El Ghzaoui ◽  
Hanan El Faylali
Keyword(s):  
Communication Systems ◽  
Indoor Environment ◽  
Channel Model ◽  
Path Loss ◽  
Propagation Loss ◽  
Terahertz Band ◽  
Indoor Scenarios ◽  
Transmission Windows ◽  
Sv Channel

AbstractThe aim of this work consists in characterizing the Terahertz (THz) propagation channel in an indoor environment, in order to propose a channel model for THz bands. We first described a propagation loss model by taking into account the attenuation of the channel as a function of distance and frequency. The impulse response of the channel is then described by a set of rays, characterized by their amplitude, their delay and their phase. Apart from the frequency selective nature, path loss in THz band is also an others issue associated with THz communication systems. This work based on the conventional Saleh-Valenzuela (SV) model which is intended for indoor scenarios. In this paper, we have introduced random variables as Line of sight (LOS) component, and then merging it with the SV channel model to adopt it to the THz context. From simulation, we noted an important effect when the distance between the transmitter and the receiver change. This effect produces variations in frequency loss. The simulations carried out from this model show that to enhance the performance of THz system it is recommended to transmit information over transmission windows instead over the whole band.

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