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Collection's Items (Sorted by Submit Date in Descending order): 1 to 9 of 9
Bulín, Martin , Šmídl, Luboš , Švec, Jan
Towards network simplification for low-cost devices by removing synapses

The deployment of robust neural network based models on low-cost devices touches the problem with hardware constraints like limited memory footprint and computing power. This work presents a general method for a rapid reduction of parameters (80–90%) in a trained (DNN ...

Jiřík, Miroslav , Lukeš, Vladimír , Železný, Miloš , Liška, Václav
Multiscale Graph-Cut for 3D Segmentation of Compact Objects

The article is a step forward towards improving image segmentation using a popular method called Graph-Cut. We focus on optimizing the algorithm for processing data, in which the target object occupies only a small portion of the total volume. We propose a twostep procedure. A...

Radtke, Susanne , Noack, Benjamin , Hanebeck, Uve D. , Straka, Ondřej
Reconstruction of Cross-Correlations with Constant Number of Deterministic Samples

Optimal fusion of estimates that are computed in a distributed fashion is a challenging task. In general, the sensor nodes cannot keep track of the cross-correlations required to fuse estimates optimally. In this paper, a novel technique is presented that provides the means to ...

Havlík, Jindřich , Straka, Ondřej , Hanebeck, Uwe D.
Stochastic Integration Filter: Theoretical and Implementation Aspects

The paper focuses on state estimation of discrete-time nonlinear stochastic dynamic systems with a special focus on the stochastic integration filter. The filter is an representative of the Gaussian filter and computes the state and measurement predictive moments by making use of a ...

Janeček, Petr
Spolupráce v cestovním ruchu v Plzeňském kraji

Current situation in competitiveness in tourism is influenced by impacts of strong global competition. Small and Medium Enterprises could use cooperation for success in the market. There are many of strategies of cooperation, e.g. strategic alliance, cluster, joint venture etc. More often&#x...

Nováček, V. , Havelková, L.
Urogynecologic surgical mesh and associated complications: Can computational biomechanics help?

Pelvic organ prolapse is a pelvic floor disorder occurring when the tissue and muscles of the pelvic floor no longer support the pelvic organs resulting in the drop from their normal position. The pelvic organs include the vagina, uterus, bladder, urethra, and rectum. The blad...

Kunešová, Marie , Zajíc, Zbyněk , Radová, Vlasta
Experiments with segmentation in an online speaker diarization system

In offline speaker diarization systems, particularly those aimed at telephone speech, the accuracy of the initial segmentation of a conversation is often a secondary concern. Imprecise segment boundaries are typically corrected during resegmentation, which is performed as the final&...

Zajíc, Zbyněk , Hrúz, Marek
Fisher vectors in PLDA speaker verification system

The goal of this paper is to examine the Fisher Vec- tor and incorporate this vector in the PLDA based speaker veri- fication system. The PLDA based system utilizes the Supervector of Statistics extracted from a Gaussian Mixture Model (adopted from the speaker adaptation task)...

Zajíc, Zbyněk , Kunešová, Marie , Radová, Vlasta
Investigation of segmentation in i-vector based speaker diarization of telephone speech

The goal of this paper is to evaluate the contribution of speaker change detection (SCD) to the performance of a speaker diarization system in the telephone domain. We compare the overall performance of an i-vector based system using both SCD-based segmentation and a naive con...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 9 of 9