625,603 Hits in 3.9 sec

Deep Learning Search by Social Image Re-ranking

Yogita Dhole
2019 International Journal for Research in Applied Science and Engineering Technology  
Unique in relation to past work, framework propose a novel weakly supervised deep matrix factorization algorithm, in which reveals the dormant picture portrayals and tag portrayals installed in the inert  ...  Broad examinations on true social picture databases are led on the assignments of picture understanding: picture tag refinement, task, and recovery.  ...  Image Tag Completion via Image-Specific and Tag-Specific Linear Sparse Reconstructions Despite the fact that generally used for encouraging picture the executives, client gave picture labels are normally  ... 
doi:10.22214/ijraset.2019.6382 fatcat:stx74zkhpjavbezjz7oeh2xkt4

Picture Array Generation Based on Membrane Systems and 2D Context-Free Grammars

P.S. Azeezun Nisha, S. Hemalatha, N.Gnanamalar David, K.G. Subramanian
2017 Journal of Mathematics and Informatics  
In two-dimensional (2D) language theory, extended 2D context free picture grammar (E2DCFPG) constitutes a theoretical model of picture array generation making use of nonterminal symbols and groups of context-free  ...  Here a bio-inspired model of P system in the framework of membrane computing is proposed by involving the E2DCFPG kind of rules in the regions of the P system in generating picture arrays.  ...  Conclusion The array P system with tables of context-free rules and E2DCFPG type of rewriting is seen to generate picture languages that cannot be generated by the two-dimensional context-sensitive matrix  ... 
doi:10.22457/jmi.v7a5 fatcat:porzxoshrbgpro5vucox45kefq

Density Matrix Renormalization Group in the Heisenberg Picture

Michael J. Hartmann, Javier Prior, Stephen R. Clark, Martin B. Plenio
2009 Physical Review Letters  
In some cases the state of a quantum system with a large number of subsystems can be approximated efficiently by the density matrix renormalization group, which makes use of redundancies in the description  ...  Here we show that the achievable efficiency can be much better when performing density matrix renormalization group calculations in the Heisenberg picture, as only the observable of interest but not the  ...  entire quantum system in the Schrödinger picture.  ... 
doi:10.1103/physrevlett.102.057202 pmid:19257542 fatcat:uw4qh3yrcrfyla2pzosugxzi3u

Control of finite-dimensional quantum systems: Application to a spin-12 particle coupled with a finite quantum harmonic oscillator

C. Rangan, A. M. Bloch
2005 Journal of Mathematical Physics  
In this paper, we consider the problem of the controllability of a finite-dimensional quantum system in both the Schrödinger and interaction pictures.  ...  We describe the control of the finite model obtained, under the right conditions, from the original infinite-dimensional system.  ...  In these cases, the presence of only one matrix, namely the control matrix in the interaction picture, makes it not amenable to use of the rigorous Lie algebraic method 11 to determine controllability  ... 
doi:10.1063/1.1852701 fatcat:keurdb4lrzba7dmtqo4ceqsdja

Immediate Presence of Handwritten Annotation on Moving Picture in Real-time Collaborative System

Dongxing Cao, Sangwook Kim
2020 IEEE Access  
The purpose is to get the transformation matrix from the pixel coordinate system to the world coordinate system.  ...  E = [t] X R (17) Here, E is a 3 × 3 matrix. (20) . In this paper, the ORB algorithm is used for feature detection [19] . Figure 16 shows the feature matching result using the ORB algorithm.  ...  Comparison of Transmission Delay using Two Methods. the immediate presence of handwritten annotation on moving picture during collaboration.  ... 
doi:10.1109/access.2020.3010639 fatcat:qsrlzwcgl5bolaccwvbl7czjya

Splicing Context-Free Matrix Grammars using Parallel Communicating Grammar Systems

In this context, we propose, a grammar system, using queries to splice context-free matrix grammars and show that the language generated by this grammar system is incomparable to the language given in  ...  [3] and has more generative power than in [2].  ...  The spliced matrices such obtained can be used to generate pictures.  ... 
doi:10.35940/ijitee.l3913.1081219 fatcat:3bu4nstb3ndszntnpj55vovaue

Improving Quality of Life with a Narrative Robot Companion: II – Creating Group Cohesion via Shared Narrative Experience*

Takahisa Uchida, Hiroshi Ishiguro, Peter Ford Dominey
2020 2020 29th IEEE International Conference on Robot and Human Interactive Communication (RO-MAN)  
to generate the Similarity Matrix.  ...  Narrative Trajectory Generation Requirement R4 -Using the Semantic Similarity Matrix, the system should identify a trajectory that links a succession of photographs with high semantic relations.  ... 
doi:10.1109/ro-man47096.2020.9223600 dblp:conf/ro-man/UchidaID20 fatcat:5fb5z5ll5fe27bhyyzqmbr7emi

Imbibition Release Prints Utilizing Digital Technology

E. Delvers, B. Richardson, T. White
1995 SMPTE Motion Imaging Journal  
The separation mas- ter set is then used to expose the matrix film of the dye transfer system.  ...  Development Tanning development, designed specifically to generate the relief image in matrix film, uses the ability of certain developers to harden gelatin imagewise.  ... 
doi:10.5594/j17687 fatcat:j22i27474jabhmxyukib3lyyce

A Recognition System Using Probabilistic Decisions Based on Extracted Features

P. Murden, M. Symons
1969 International Joint Conference on Artificial Intelligence  
The system is adaptive, using a training set of pictures together with the names or classes to which each picture belongs.  ...  The paper describes a pattern recognition system that has been simulated using a computer with an on-line camera input.  ...  However, allowing the system to generate its own sequences, of not necessarily adjacent features, preserves generality and requires no foreknowledge of the syntactic formation.  ... 
dblp:conf/ijcai/MurdenS69 fatcat:mkaa6wxbzfdxdgq2mxzljqgzlu

Dynamics of noisy quantum systems in the Heisenberg picture: Application to the stability of fractional charge

Armin Rahmani
2015 Physical Review A. Atomic, Molecular, and Optical Physics  
Based on the Heisenberg-picture analog of the master equation, we develop a method for computing the exact time dependence of noise-averaged observables for general noninteracting fermionic systems with  ...  Upon noise averaging, these fluctuations generate effective interactions, limiting analytical approaches.  ...  Based on the Heisenberg-picture analog of the master equation, we develop a method for computing the exact time dependence of noise-averaged observables for general noninteracting fermionic systems with  ... 
doi:10.1103/physreva.92.042110 fatcat:rbz4e2csyve3fbv43mij5vmrmm

Deep Learning Applications in the Medical Image Recognition

Song Yukun
2019 American Journal of Computer Science and Technology  
Besides, learning by themselves, the programs could generate results more specific than humans do.  ...  In this essay, the researcher is focusing on the deep learning systems and its major applications in various fields.  ...  First, the computer may randomly generate a matrix for the following convolution.  ... 
doi:10.11648/j.ajcst.20190202.11 fatcat:7oemu7okgneivlwlll77cxuq6i

A Hybrid View in a Laparoscopic Surgery Training System

Chuan Feng, Jerzy W. Rozenblit, Allan J. Hamilton
2007 14th Annual IEEE International Conference and Workshops on the Engineering of Computer-Based Systems (ECBS'07)  
A digital camera and magnetic position sensors are used to detect laparoscopic instruments in the system.  ...  This method could help confirm erroneous movements made by surgeons and provide more useful information than separate sensors. This may minimize the cognitive overload on the surgeons.  ...  Three reference points are chosen in the second picture to calculate the transformation matrix. After the calculation, a virtual path in the left picture is mapped to the right picture.  ... 
doi:10.1109/ecbs.2007.6 dblp:conf/ecbs/FengRH07 fatcat:kjvz63bklngajaapoldrkqszkm

A graph manipulator for on-line network picture processing

Hugo A. Di Giulio, Paul L. Tuan
1969 Proceedings of the November 18-20, 1969, fall joint computer conference on - AFIPS '69 (Fall)  
Next, a system of representing and processing network pictures through boolean matrix operations is developed.  ...  In our present effort the convention of a network picture generated by the computer includes the following rules: ~ As mentioned before, the special structure of the SA networks allows us to generate  ... 
doi:10.1145/1478559.1478605 dblp:conf/afips/GiulioT69 fatcat:pcak3savyja2dj4vfkqisgfmti

MIVAR: Transition from Productions to Bipartite Graphs MIVAR Nets and Practical Realization of Automated Constructor of Algorithms Handling More than Three Million Production Rules [article]

Oleg O. Varlamov
2011 arXiv   pre-print
Keywords: MIVAR, MIVAR net, logical inference, computational complexity, artificial intelligence, intelligent systems, expert systems, General Problem Solver.  ...  Examples of the implementation of the MIVAR nets in the formalisms of matrixes and graphs are given.  ...  The user can generate his own matrixes or change already created. Such experiments have been held.  ... 
arXiv:1111.1321v1 fatcat:dstladjfhfeivlfmlm7dlpqasq

Finite temperature many-particle theory of condensed matter systems in the functional Schroedinger picture [article]

Hyun Sik Noh, Sang Koo You, Chul Koo Kim (Yonsei University)
1997 arXiv   pre-print
A finite temperature many-particle theory of condensed matter systems is formulated using the functional Schroedinger picture.  ...  Using the interacting electron gas as a model system, we solve the equation of motion for the density matrix variationally with a Gaussian type trial density matrix.  ...  The density matrix for an interacting system is not a Gaussian and generally quite complex.  ... 
arXiv:cond-mat/9703101v1 fatcat:x2ia3czumzbqle7ugt7fdb4nzu
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