Query : Image analysis and processing system
- Locey, Kenneth6
- Lemenkova, Polina5
- Schnell, Norbert3
- Aleixos Borrás, María Nuria2
- Alexandra N. Kravchenko2
- Bevilacqua, Frédéric2
- Lloret, Jaime2
- A. A. Strokanov1
- A. El Garouani1
- A. I. Gozhenko1
- A. Lemma Tadesse1
- A. M. Mirzaahmedov1
- A. V. Pecherkina1
- Abdelaziz Merzouk1
- Achard, Sophie1
- Agnieszka Leszczyńska1
- Aguilar-Maldonado, Jesús A.1
- Al Harrach, Mariam1
- Alaei, Alireza1
- Alcalá Martí, Pablo1
- Methods and Statistics41
- Architecture and Space Management19
- Biological Anthropology11
- Musicology and Performing Arts11
- Art and Art History9
- History, Philosophy and Sociology of Sciences8
- Archaeology and Prehistory7
- Communication Sciences7
- Social Anthropology and Ethnology5
- Cultural Heritage and Museology5
- Environmental studies3
- Gender Studies2
- Classical Studies1
- Political Science1
Combining Several ASR Outputs in a Graph-Based SLU System
Rigorous System-level Modeling and Performance Evaluation for Embedded System Design
In the present work, we tackle the problem of modeling and evaluating performance in the context of embedded systems design. These have become essential for modern societies and experienced important evolution. Due to the growing demand on functionality and programmability, software solutions have g...
Satellite Image Based Mapping of Wetland Tundra Landscapes Using ILWIS GIS
International audience The aim of the work is the analysis of the distribution of different types of the landscapes in the wetland tundra of the Yamal Peninsula. The Yamal Peninsula is important biogeographic region of the Arctic. It is located in the subarctic continental climate zone and crosses t...
HPC algorithms for nonnegative decompositions
Many real world-problems can be modelled as mathematical problems with nonnegative magnitudes, and, therefore, the solutions of these problems are meaningful only if their values are nonnegative. Examples of these nonnegative magnitudes are the concentration of components in a chemical compound, fre...
Modeling Grouping Cues for Auditory Scene Analysis Using a Spectral Clustering Formulation
National hearing Computational Auditory Scene Analysis (CASA) is challenging problem for which many different approaches have been proposed. These approaches can be based on statistical and signal processing methods such as Independent Component Analysis or can be based on our current knowledge abou...
A comparative study using an autostereoscopic display with augmented and virtual reality
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Didactical analysis of the vocational training activity : Geographical Information Systems learning
Research in ergonomics and cognitive psychology point out difficulties in learning GIS (Medyckyj-Scott 1991, Nyerges 1991, Davies 1995 et, en France, Wurtz 1996). Our research is a follow-up of this work. It attempts to highlight the difficulties of learning GIS and possible ways exceed them, by und...
A reconstruction of the medieval urban network of the Vukovo county based on the analysis of the central functions
One of the main problems a medievalist might encounter is a complex issue of definition and categorisation of urban settlements. This problem emerges from the fact that it is not always a simple task to identify crucial characteristics upon which one can distinguish urban from rural places. It takes...
Independence of luminance and chrominance information in natural scenes strongly depends on data pre-processing.
International audience Color vision is an impressive ability of human visual system. Three different types of cones in the retina, and then three postreceptoral cone-opponent mechanisms enable us to extract both luminance and chromatic information from our environment. Theories of efficient coding a...
First Steps in Relaxed Real-Time Typo-Morphological Audio Analysis/Synthesis
This paper describes a real-time audio analysis/resynthesis system that we developed for a music piece for ensemble and electronics. The system combines real-time audio analysis and concatenative synthesis based on the segmentation of sound streams into constituting segments and the description of s...
Wireless sensor interface and gesture-follower for music pedagogy
We present in this paper a complete gestural interface built to support music pedagogy. The development of this prototype concerned both hardware and software components: a small wireless sensor interface including accelerometers and gyroscopes, and an analysis system enabling gesture following and...
Towards an affective gesture interface for expressive music performance
This paper discusses the use of &#8216;Pogany&#8217;, an affective anthropomorphic interface, for expressive music performance. For this purpose the interface is equipped with a module for gesture analysis: a) in a direct level, in order to conceptualize measures capable of driving continuou...
Modeling of the sEMG / Force relationship by data analysis of high resolution sensor network
The neuromuscular and musculoskeletal systems are complex System of Systems (SoS) that perfectly interact to provide motion. This interaction is illustrated by the muscular force, generated by muscle activation driven by the Central Nervous System (CNS) which pilots joint motion. The knowledge of th...
The use of unmanned FLIGHT APPARATIONS FOR MONITORING OF THE STATUS OF HYDROTECHNICAL HYDROTECHNICAL CONSULTATIONS OF ZABAIKAL KRAE
In the Trans-Baikal Territory, there is a large number of landless flood-proof hydrotechnical structures built without proper design and control of the correctness of compliance with the production technology. Some of the dams have no owners and are not taken into account in the register of hydrauli...
Applications of Biometrics by ear print recognition
Abstract<br /> Biometrics has received considerable attention in recent years to its importance in the life process that starts from security systems at airports and criminal investigations to electronic banking. The use of (biometrics) is the most important parameters used in the disclosure of the...
Mathematics behind a Class of Image Restoration Algorithms
The restoration techniques are usually oriented toward modeling the type of degradation in order to infer the inverse process for recovering the given image. This approach usually involves the option for a criterion to numerically evaluate the quality of the resulted image and consequently the resto...
Digital image processing and Geographic Information System on low-cost platforms applied for environmental planning in the Cotinga and Rasa da Cotinga Islands
Assessing the applicability of Geographic Information Systems and Remotho sensory in the development of surveys in land use searches for environmental planning is the main objective of this study. The software used for digital map making and processing were: SITIM/SGI version 2.0 (INPE) and Idrisi v...
Modeling of groundwater potential of the sub-basin of Siriri river, Sergipe state, Brazil, based on Geographic Information System and Remote Sensing
The use of Geographic Information System (GIS) and Remote Sensing for modeling groundwater potential give support for the analysis and decision-making processes about water resource management in watersheds. The objective of this work consisted in modeling the groundwater water potential of Siriri r...
Incorporación de programas de alfabetización en información y visual literacy en el currículo universitario: una propuesta de curso
ABSTRACT (eng) This study is based on the hypothesis that higher education in the 21st century must be developed in the context of the semantic web and knowledge, for this reason the educational model must define precisely what knowledge is and what knowledge is needed, it must define what are the...
Study on wind turbine blade defect detection system based on imaging array
Currently in the process of wind farm inspection, wind turbine blade appearance inspection mainly adopts the telescope or high-definition cameras, low detection efficiency, labor intensity and the precision is limited, in order to solve this problem, a kind of wind turbine blades defect recognition...
SMART-COMPLEX IN THE VOCATIONAL TRAINING OF A MODERN TEACHER
Relevance. The transformation and development of modern information technologies (IT) have affected the educational process of all educational institutions, which makes it necessary to justify the application of numerous pedagogical innovations using IT in the vocational training of future teachers....
Study the distribution of photovoltaic power and cross section in laser spot light
Abstract<br /> This article presents the use of image processing technique to study the effect of injection current on the optical power distribution and laser spot cross-section (profile) of semiconductor laser type (AlGaInP). The arranged optical system specially designed to this purpose had taken...
Analysis of the quality of the Segmentation and Classification of an Urban Image of GeoEye-1 Satellite GeoEye- Subject Based and Released on PostgreSQL and InterIMAGE Platforms
The so-called object-based classification technique proposed by Baatz que Shäpe (2000) is an image processing approach in which the primitive unit is the object, composed of several pixels. Proprietary software such as oeCognition ® and open source like InterIMAGE carries out the processing of objec...
Continuous Flocculation Monitoring Equipment (EMCF): experimentation, correlation and calibração
Este article to measure and calibrate the signal (IFEMCF) generated by equipment designed for continuous flocculation monitoring based on the principle of turbidity fluctuations. To this end, he was employed as a non-intrusive and dedicated image analysis technique and, for the acquisition of the im...
Mapping green areas in urban plots in the municipality of Goiânia-GO Brazil: a spatial analysis of legislative conduct
This article measures the distribution of green areas within the subdivisions of the municipality of Goiânia. It aims to verify if the regulation presented in Federal Law 6.766/1979, which regulates the Parcelamento do solo urbano, is being fulfilled regarding the reservation of at least 10% of the...