742 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ZagrebHR134 papers
- Ruđer Bošković InstituteHR46 papers
- ETH ZurichCH39 papers
- National Institute for AstrophysicsIT38 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT37 papers
- The University of TokyoJP37 papers
- University of RijekaHR37 papers
- Deutsches Elektronen-Synchrotron DESYDE36 papers
- Institute for High Energy PhysicsES36 papers
- Instituto de Astrofísica de CanariasES36 papers
- Kyoto UniversityJP36 papers
- Max Planck Institute for PhysicsDE36 papers
21 papers · 1 filter
Asymptotic expansions of exponentials of digamma function and identity for Bernoulli polynomials
Neven Elezović
The asymptotic expansion of digamma function is a starting point for the derivation of approximants for harmonic sums or Euler-Mascheroni constant. It is usual to derive such appro…
Asymptotic expansions of integral means and applications to the ratio of gamma functions
Neven Elezović, Lenka Vukšić
Integral means are important class of bivariate means. In this paper we prove the very general algorithm for calculation of coefficients in asymptotic expansion of integral mean. I…
Entropy dissipative one-leg multistep time approximations of nonlinear diffusive equations
Ansgar Jüngel, Josipa-Pina Milišić
New one-leg multistep time discretizations of nonlinear evolution equations are investigated. The main features of the scheme are the preservation of the nonnegativity and the entr…
Tactical decompositions of designs over finite fields
Anamari Nakic, Mario Osvin Pavcevic
An automorphism group of an incidence structure I induces a tactical decomposition on I. It is well known that tactical decompositions of t-designs satisfy certain necessary condit…
Using the Random Sprays Retinex Algorithm for Global Illumination Estimation
Nikola Banić, Sven Lončarić
In this paper the use of Random Sprays Retinex (RSR) algorithm for global illumination estimation is proposed and its feasibility tested. Like other algorithms based on the Retinex…
An Overview and Evaluation of Various Face and Eyes Detection Algorithms for Driver Fatigue Monitoring Systems
Markan Lopar, Slobodan Ribarić
In this work various methods and algorithms for face and eyes detection are examined in order to decide which of them are applicable for use in a driver fatigue monitoring system.…
Classifying Traffic Scenes Using The GIST Image Descriptor
Ivan Sikirić, Karla Brkić, Siniša Šegvić
This paper investigates classification of traffic scenes in a very low bandwidth scenario, where an image should be coded by a small number of features. We introduce a novel datase…
Global Localization Based on 3D Planar Surface Segments
Robert Cupec, Emmanuel Karlo Nyarko, Damir Filko +2
Global localization of a mobile robot using planar surface segments extracted from depth images is considered. The robot's environment is represented by a topological map consistin…
Multiclass Road Sign Detection using Multiplicative Kernel
Valentina Zadrija, Siniša Šegvić
We consider the problem of multiclass road sign detection using a classification function with multiplicative kernel comprised from two kernels. We show that problems of detection…
A Novel Georeferenced Dataset for Stereo Visual Odometry
Ivan Krešo, Marko Ševrović, Siniša Šegvić
In this work, we present a novel dataset for assessing the accuracy of stereo visual odometry. The dataset has been acquired by a small-baseline stereo rig mounted on the top of a…
Combining Spatio-Temporal Appearance Descriptors and Optical Flow for Human Action Recognition in Video Data
Karla Brkić, Srđan Rašić, Axel Pinz +2
This paper proposes combining spatio-temporal appearance (STA) descriptors with optical flow for human action recognition. The STA descriptors are local histogram-based descriptors…
Surface Registration Using Genetic Algorithm in Reduced Search Space
Vedran Hrgetić, Tomislav Pribanić
Surface registration is a technique that is used in various areas such as object recognition and 3D model reconstruction. Problem of surface registration can be analyzed as an opti…
A novel black hole mimicker: a boson star and a global monopole nonminimally coupled to gravity
Anja Marunovic, Miljenko Murkovic
A field-theoretic model for a highly compact object that mimicks a black hole is found for the gravitationally interacting system of a boson star and a global monopole which are no…
Hermitian realizations of kappa-Minkowski spacetime
Domagoj Kovačević, Stjepan Meljanac, Andjelo Samsarov +1
General realizations, star products and plane waves for kappa-Minkowski spacetime are considered. Systematic construction of general hermitian realization is presented, with specia…
Epsilon-neighborhoods of orbits of parabolic diffeomorphisms and cohomological equations
Maja Resman
In this article, we study analyticity properties of (directed) areas of epsilon-neighborhoods of orbits of parabolic germs. The article is motivated by the question of analytic cla…
On the general homogenization of von Karman plate equations from 3D nonlinear elasticity
Igor Velcic
Starting from 3D elasticity equations we derive the model of the homogenized von Kármán plate by means of -convergence. This generalizes the recent results, where the material o…
Analysis of player's in-game performance vs rating: Case study of Heroes of Newerth
Neven Caplar, Mirko Suznjevic, Maja Matijasevic
We evaluate the rating system of "Heroes of Newerth" (HoN), a multiplayer online action role-playing game, by using statistical analysis and comparison of a player's in-game perfor…
Labeling and Retrieval of Emotionally-Annotated Images using WordNet
Marko Horvat, Anton Grbin, Gordan Gledec
Repositories of images with semantic and emotion content descriptions are valuable tools in many areas such as Affective Computing and Human-Computer Interaction, but they are also…
Assessing Semantic Quality of Web Directory Structure
Marko Horvat, Gordan Gledec, Nikola Bogunović
The administration of a Web directory content and associated structure is a labor intensive task performed by human domain experts. Because of that there always exists a realistic…
Formation of photon spheres in boson stars with a nonminimally coupled field
Dubravko Horvat, Sasa Ilijic, Anamarija Kirin +1
A static, spherically symmetric, asymptotically flat spacetime may allow for circular, closed null-geodesics which are said to belong to a photon sphere. In the context of gravitat…
WNtags: A Web-Based Tool For Image Labeling And Retrieval With Lexical Ontologies
Marko Horvat, Anton Grbin, Gordan Gledec
Ever growing number of image documents available on the Internet continuously motivates research in better annotation models and more efficient retrieval methods. Formal knowledge…