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5 Resources for

algorithm and segmentation

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Did you mean Algorithmics (20 results)

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Unsupervised and Adaptive Segmentation of Multispectral 3D Magnetic Resonance Images of Human Brain: A Generic Approach
This paper provides a generic algorithm for the segmentation of three dimensional multi-spectral magnetic resonance images. The algorithm is unsupervised and adaptive, does not require initialization, classifies the data in any number of tissue classes and suggests an optimal number of classes. It uses a statistical model including Bayesian distributions...
Tags: Engineering, segmentation, intensity, algorithm, Bayesian
White papers
A Statistically Based Flow for Image Segmentation
This paper presents a new algorithm for 3D medical image segmentation. The algorithm is versatile, fast, relatively simple to implement, and semi-automatic. It is based on minimizing a global energy defined from a learned non-parametric estimation of the statistics of the region to be segmented. Implementation details are discussed and...
Tags: Engineering, Reed Elsevier Inc., segmentation, algorithm, 3D
White papers 2004-07-30
Simultaneous Truth and Performance Level Estimation (STAPLE): An Algorithm for the Validation of Image Segmentation
Characterizing the performance of image segmentation approaches has been a persistent challenge. Performance analysis is important since segmentation algorithms often have limited accuracy and precision. Interactive drawing of the desired segmentation by human raters has often been the only acceptable approach, and yet suffers from intra-rater and inter-rater variability. Automated...
Tags: Engineering, IEEE, segmentation, variability, algorithm, performance
White papers 2004-07-01
Validation of Image Segmentation and Expert Quality With an Expectation-Maximization Algorithm
Characterizing the performance of image segmentation approaches has been a persistent challenge. Performance analysis is important since segmentation algorithms often have limited accuracy and precision. Interactive drawing of the desired segmentation by domain experts has often been the only acceptable approach, and yet suffers from intra-expert and inter-expert variability. Automated...
Tags: Engineering, variability, segmentation, algorithm, performance
White papers 2002-10-24
Intraoperative Segmentation and Nonrigid Registration for Image Guided Therapy
This paper discusses about the goal to improve image guidance during minimally invasive image guided therapy by developing an intraoperative segmentation and nonrigid registration algorithm. The algorithm was designed to allow for improved navigation and quantitative monitoring of treatment progress in order to reduce the time required in the operating...
Tags: segmentation, therapy, monitoring
White papers 2000-08-02

Additional Resources

Iteris Announces Introduction of VersiCam™ Video Detection Product
-- VersiCamTM Expands Iteris' Market Leading Vantage[TM] Video Detection Product and Addresses Significant Under-Served Market Segment -- SANTA ANA, Calif. -- Iteris, Inc. (AMEX: ITI), a leader in the traffic management market that focuses on the application and development of advanced technologies, today announced at the Intertraffic Exhibition...
Articles 2008-04-01
High performance computing in remote sensing
High performance computing in remote sensing. Ed. by Antonio J. Plaza and Chein-I Chang. Chapman & Hall/CRC 2008 466 pages $99.95 Hardcover Chapman & Hall/CRC computer & information science series QA76.88 Focusing...
Articles 2008-03-01
Synfora Collaborates with Xilinx ESL Initiative Ecosystem
Wireless News02-28-2008Synfora Collaborates with Xilinx ESL Initiative EcosystemWIRELESS NEWS-February 28, 2008-Synfora Collaborates with Xilinx ESL Initiative Ecosystem C2008 10Meters - http://www.10meters.com Synfora, a provider of algorithmic synthesis tools used to design systems-on-chips SoCs and FPGAs, announced that Synfora, with its PICO Platform solutions, has collaborated on the Xilinx ESL...
Articles 2008-02-28
Synfora Joins Xilinx ESL Initiative Ecosystem
MOUNTAIN VIEW, Calif. -- Synfora, Inc., the premier provider of algorithmic synthesis tools used to design systems-on-chips SoCs and FPGAs, today announced that Synfora, with its PICO Platform solutions, has joined the Xilinx ESL Initiative. The addition of Synfora's algorithmic synthesis technology to this program continues to emphasize Xilinx commitment...
Articles 2008-02-21
FIMALAC : 2007/2008 first quarter financial information
FIRST QUARTER REVENUE (OCTOBER-DECEMBER 2007) Like-for-Like Revenue: FITCH RATINGS - 18.6% ALGORITHMICS + 23.2% FIMALAC - 12.6% I) First quarter revenue Fimalac's consolidated revenue for the first quarter of fiscal2008 (October to December 2007) amounted to EUR 170.5 million. Reported revenue includes a EUR 16.2 million negative currencyeffect due to...
Articles 2008-01-30
Alexandre Winter Named CEO of LTU Technologies
Wireless News10-19-2007Alexandre Winter Named CEO of LTU TechnologiesWIRELESS NEWS-October 19, 2007-Alexandre Winter Named CEO of LTU Technologies C2007 10Meters - http://www.10meters.com LTU Technologies, a provider of image search and recognition solutions, today named Alexandre Winter as its Chief Executive Officer. A LTU Co-Founder, Winter's earlier role at LTU was...
Articles 2007-10-19
Alexandre Winter Named Chief Executive Officer of LTU Technologies
Several Leadership Changes Highlighted by New CEO; Goal to Enhance Global Sales Channels and Product Research WASHINGTON -- LTU Technologies, the global leader in image search and recognition solutions, today named Alexandre Winter as its Chief Executive Officer. A LTU Co-Founder, Winter's earlier role at LTU was Chief...
Articles 2007-10-17
Genalytics Empowers Marketers to Predict Incomes with Precision
New Premium Financial Data Suite Features More Accurate Income Estimates for Highly Targeted Marketing CHICAGO -- Predictive analytics and data solutions company Genalytics today unveiled a new data suite that gives marketers an enhanced income solution for improving accuracy when targeting customers. The new Genalytics Premium Income Estimate...
Articles 2007-10-15
Multi-resolution parameterization for texture classification and its use in the scintigraphic image analysis
Thesis Summary Article presents the abstract of the dissertation [4] which studies multi-resolution approach for texture parameterization. Povzetek: Clanek predstavlja povzetek disertacije [4], ki preucuje uporabo vecresolucijskega pristopa pri parametrizaciji tekstur. Keywords: texture analysis, association rules, texture classification, multi-resolution texture parameterization, medical image analysis,...
Articles 2007-10-01
An Assessment of Impervious Surface Areas in Rhode Island
Abstract - Impervious surface area ISA has emerged as a key indicator to explain and predict ecosystem health in relationship to watershed development. In this study, we extracted the information of ISA for the state of Rhode Island using 1-m spatial resolution true-color digital orthophotography data. We employed an...
Articles 2007-10-01
GSA OKs BIO-key Algorithms for Use in FIPS 201 Solutions
Wireless News06-10-2007GSA OKs BIO-key Algorithms for Use in FIPS 201 SolutionsWIRELESS NEWS-June 10, 2007-GSA OKs BIO-key Algorithms for Use in FIPS 201 Solutions C2007 10Meters - http://www.10meters.com BIO-key International, a provider of finger-based biometric identification and wireless public safety solutions, announced that the U.S. General Services Administration GSA has...
Articles 2007-06-10
What Every Call Center Needs To Know About Speech Analytics
Speech analytics is one of the fastest growing market segments in the call center industry. Thanks to major advancements in the algorithms used to interpret speech, these automated systems now enable organizations to "mine" their recorded calls to learn details about both their customers and their agents. Unlike the...
Articles 2007-06-01
Time for GIOVE-A: the onboard rubidium clock experiment
Experimentation with real data is essential for the Galileo Project and is an integral part of the European Space Agency's (ESA's) system verification and risk mitigation approach. In 2002, ESA launched the development of the Galileo System Test Best V1 (GSTB-V1) to validate Galileo key navigation and integrity algorithms. This...
Articles 2007-05-01
MicroWorld aiming to grow Malaysian market
ANTI virus vendor MicroWorld is aiming to build on inroads made into the local security market last year. The anti virus and content security firm says it made `impressive growth in diverse industry segments' here, which the company attributes to its product innovation. `The innovative technologies and...
Articles 2007-04-16
A graph coloring approach for image segmentation.
In this paper we develop a segmentation scheme for digital images based upon an iterative binary coloring technique that takes into account changing behavior of adjacent pixels. The output is a hierarchical structure of images which allows a better understanding of complex images. In particular, we propose two algorithms that...
Articles 2007-04-01
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