Image processing solutions
Partners
Welcome to Vratis.com
Vratis Ltd. specializes in performing project-based image processing algorithm development and testing. Our experience is strongly connected with machine vision and ranges from biological and medical applications to optical inspection and quality control.
We are a provider of high-end software solutions for high technology SMEs specializing in engineering and medical sciences. Our solutions are based on state-of-the-art research with industry-specific software expertise in biotechnology, medicine and IT sectors. Headquarters in Wrocław, highly educated staff, and experience in research and software development make us a reliable partner.
SpeedIT Tools
10.01.2010
Vratis plans to release the SpeedIT Tools Library in the 2Q of 2010. In the meantime, a blog describing the current state of development has been published.
The SpeedIT Tools library provides a set of accelerated solvers for sparse linear systems of equations. Manifold acceleration, e.g. more than an order of magnitude, is achieved with a single reasonably priced NVIDIA Graphics Processing Unit (GPU) that supporst CUDA and proprietary advanced optimisation techniques. The library can be used in a wide spectrum of domains arising from problems with underlying 2D and 3D geometry, such as computational fluid dynamics, electromagnetics, thermodynamics, materials, acoustics, computer vision and graphics, robotics, semiconductor devices and structural engineering. The library can be also used for problems without defined geometry such as quantum chemistry, statistics, power networks and other graphs and chemical process simulation. All computations are performed with single or double floating point precision. Two linear system solvers and two preconditioners are supplied.
Meet us
27.10.2009
Meet us at SMEs go Health - International Information and Training Workshop organized during the BioTechForum 2009 (11/25/2009, Stockholm, Sweden). where we presented the project SpeedIT aimed at hardware acceleration of Computational Fluid Dynamics.
Award
21.07.2009
The Polish Agency for Enterprise Development (PARP) awarded Vratis and Institute for Theoretical
Physics of Wroclaw University with a grant to finance a joint scientific undertaking aimed at
effective parallelization of numerical methods in Computational Fluid Dynamics.
Summer School
July 2009
A second lecture in a series "CFD foundations" will be held by Dr Ziemowit Malecha from Wroclaw University of Technology on 9 July 2009 at 9.00 a.m at the Dept. of Theoretical Physics at Wroclaw University. Dr Malecha will discuss further Navier-Stokes equations and Finite Element Method. A second part of the lecture, held by Dr Maciej Matyka from Wroclaw University, will be devoted to GPU and CUDA.
Summer School
June 2009
Vratis is pleased to announce a series of lectures devoted to Computational Fluid Dynamics. A first lecture on CFD foundations will be held by Dr Ziemowit Milosz from University of Wroclaw on 29 Sep 2009 at 9.00 a.m in Wroclaw Technology Park.
Vratis has been awarded in the contest
Meet us
09.06.2009
We will present our company during the workshop on Fusion Energy (Wroclaw Technology Park, 6 July 2009) organized by
The European Joint Undertaking for ITER and the Development of Fusion Energy.
Award
09.04.2009
Vratis was awarded by Polish Ministry of Science and Higher Education with "Grant for grants". Our project proposal was ranked #1 overall among Polish applicants. The grant will be used in the project on hardware acceleration of Computational Fluid Dynamics.
Book review
10.11.2008
Vratis was invited by World Scientific Publishing Co (UK) to review a book proposal on holographic microscopy.
Digital Pathology
16.10.2008
Vratis and SlidePath are pleased to announce a distributor agreement. Vratis has become the official distributor in Poland, Germany and Switzerland for the complete range of Digital Slide applications in clinical, research and education.
Press release
20.08.2008
SlidePath
partner with Vratis to accelerate the development of their tissue
imaging capability.
SlidePath, developer of the worlds leading
software for Digital Slide applications in clinical, research and
education is pleased to announce a partnership with Vratis, a company
with a specialist interest in image processing, statistical pattern
recognition and algorithm development. The partnership will focus on
the further expansion of SlidePath’s tissue imaging capability.
Vratis CSO Dr. Wojtek Tarnawski acknowledges that “Image
processing algorithms developed especially for histopathological
analysis of Tissue Microarrays will enable computer-aided assessment of
digital slides and will also provide the first steps towards
high-throughput screening solutions”.
SlidePath CEO Dr. Donal O’Shea says “Our collaboration with Vratis will help to ensure that we continue to provide the highest quality software solutions to our customers world-wide and that our tissue image analysis capability is best of breed”.
Computational Fluid Dynamics
16.06.2008
Vratis announces a research project called SpeedIT with LTNT group at ETH Zurich and IT'IS on hardware acceleration of Computational Fluid Dynamics.
Genome-scale RNAi profiling of cell division
24.11.2007
We are
proud to announce that our
algorithm that
detects the mitotic index was successfully used in the genome-wide HCS
experiment, described in the folowing Nature publication:
Genome-scale RNAi
profiling of cell division in human tissue culture cells
Published online in Nature
Cell Biology: 11 November 2007 | doi:10.1038/ncb1659