TY - GEN
T1 - The Fusion of Optical and Orientation Information in a Markovian Framework for 3D Object Retrieval
AU - Czúni, László
AU - Rashad, Metwally
N1 - Publisher Copyright:
© 2017, Springer International Publishing AG.
PY - 2017
Y1 - 2017
N2 - In this paper we introduce a new 3D object retrieval model inspired by some well-known mechanisms of the human brain: viewer-centric recognition, Markovian estimations, and fusion of information originating from the visual and vestibular subsystems. We have built a Hidden Markov Model (HMM) framework where 2D object views correspond to states, observations are coded by compact edge and color sensitive descriptors, and orientation sensors are used to secure temporal inference by estimating transition probabilities between states. Our first evaluation results, over a database of 100 3D objects, are very encouraging: the fast and memory efficient new method outperformed previous models.
AB - In this paper we introduce a new 3D object retrieval model inspired by some well-known mechanisms of the human brain: viewer-centric recognition, Markovian estimations, and fusion of information originating from the visual and vestibular subsystems. We have built a Hidden Markov Model (HMM) framework where 2D object views correspond to states, observations are coded by compact edge and color sensitive descriptors, and orientation sensors are used to secure temporal inference by estimating transition probabilities between states. Our first evaluation results, over a database of 100 3D objects, are very encouraging: the fast and memory efficient new method outperformed previous models.
KW - HMM
KW - Information fusion
KW - Object retrieval
KW - Viewer-centric models
UR - https://www.scopus.com/pages/publications/85041104729
U2 - 10.1007/978-3-319-70742-6_3
DO - 10.1007/978-3-319-70742-6_3
M3 - Conference contribution
AN - SCOPUS:85041104729
SN - 9783319707419
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 26
EP - 36
BT - New Trends in Image Analysis and Processing – ICIAP 2017 - ICIAP International Workshops, WBICV, SSPandBE, 3AS, RGBD, NIVAR, IWBAAS, and MADiMa 2017, Revised Selected Papers
A2 - Battiato, Sebastiano
A2 - Farinella, Giovanni Maria
A2 - Leo, Marco
A2 - Gallo, Giovanni
PB - Springer Verlag
T2 - 19th International Conference on Image Analysis and Processing, ICIAP 2017
Y2 - 5 June 2017 through 9 June 2017
ER -