ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Content based classification of unrestricted video clips from various sources plays an important role in video analysis and search. Thus far automated video understanding research focused on videos from sources such as aerial, broadcast, meeting room etc. For each of these video sources certain assumptions ...
With the rapid development of Internet technology, phishing techniques are increasingly diversified and the Concealment is growing, so to prevent phishing technology is still urgent and important. In this paper, a heuristic anti-phishing technology against this increasingly prominent security issues ...
We present a rapid shallow coastal reef mapping system using a previously developed inexpensive diver less video capture system coupled with a fast-image mosaicking technique, using an affordable GPS logging device. The system replaces the traditional manta tow system of assessing and monitoring large ...
Mobile Phone based Participatory Sensing (MPPS) systems involve a community of users sending personal information and participating in autonomous sensing through their mobile phones. Sensed data can also be obtained from external sensing devices that can communicate wirelessly to the phone. We have ...
The principles of the standard-target sonar-calibration method are reviewed. Protocols for calibrating scientific echo sounders, multibeam sonars, and a parametric sonar are outlined, and examples are presented. The range of frequencies presently spanned by the standard-target method is 1-3200 kHz. ...
Through an interdisciplinary workgroup of habitat scientists, oceanographers, fishery managers, social scientists, and commercial fishermen we developed ecologically informed models for the specific purpose of reducing butterfish (Peprilus triacanthus) bycatch in the longfin squid (Doryteuthis pealeii) ...
Kazakhstan occupies an important position in central Asian area from the angle of country area, mine resources, water resources, population and economic aggregate. The Kazakhstan's water resources development and utilization state has representation in central Asian area. Therefore, studying Kazakhstan's ...
This paper proposes a simple Wireless Sensor Network (WSN)-based water level and water quality monitoring system for fish ponds. The proposed architecture uses RGB color sensors and provides a low cost and real-time monitoring system to grow healthy fish and avoid anomalies such as overflow or low water ...
Most traditional drying processes are poorly adapted to the requirements of standardization because the heat sources are natural. A typical example is fish smoking / drying using traditional biomass dryer. In order to improve the performance of this type of dryer, a heat exchanger in stainless steel ...
The aim of this study is to develop an electronic nose for identifying the spoiled meat stocked inside a refrigerator. Electronic nose analyses the samples of beef and fish and applies a classifier named support vector machine (SVM) to identify the meat creating malodor. To evaluate, the experiment ...
We aim to inform the development of decision support tools for resource managers who need to examine large complex ecosystems and make recommendations in the face of many tradeoffs and conflicting drivers. We take a semantic technology approach, leveraging background ontologies and the growing body ...
Many states along the U.S. East Coast are engaged in offshore wind energy planning through the Renewable Energy Task Force process led by the Bureau of Ocean Energy Management (BOEM). Participants from federal, state, and local government use the task forces as a venue to share information and minimize ...
Objective: To evaluate the emotion and quality of life on mild to moderate insomnia intervened by Chinese Medicine in the integrated program. Methods: Patients (18 to 56 years old) with mild to moderate insomnia from the Five National Center were randomly divided into two groups according to the central. ...
This paper proposes a novel intelligence clustering algorithm, called a dynamic artificial fish swarm clustering algorithm (DAFS), which is based on the concept and principles of fish's behaviors. Our algorithm can automatically clustering a data set into clusters without the need to know the number ...
While supportive breeding programmes strive to minimize negative genetic impacts to populations, case studies have found evidence for reduced fitness of artificially produced individuals when they reproduce in the wild. Pedigrees of two complete generations were tracked with molecular markers to investigate ...
Summary Antifreeze glycopeptides (AFGPs) are a special class of biological antifreeze agents, which possess the property to inhibit ice growth in the body fluids of arctic and antarctic fish and, thus, enable life under these harsh conditions. AFGPs are composed of 4–55 tripeptide units -Ala-Ala-Thr- ...
A red tide is a temporary natural phenomenon in which harmful algal blooms (HABs) can lead to finfish and shellfish dying en masse. Prediction of red tide bloom consists of a categorical type and a numerical type, which can minimize the mitigation cost of HAB disasters and the suffering caused by the ...
Sandbar is a foot print of river into the sea. Sandbar can shield the current flow of ocean to reduce the coast erosion by ocean. Because of the shielding, the area between sandbar and coast always provide an excellent place for sea-farming. Monitoring the change of sandbar is a very important thing ...
The Outer Banks of North Carolina consists of a series of barrier islands subject to highly variable weather and tidal conditions. The climate provides for many different types of biomes on the Outer Banks that are essential to the area's biodiversity (Malin 2000). The surrounding aquatic biome is the ...
To assist coastal fisheries, we have been working to utilize IT. This paper reports on sea cucumber resource management using a digital diary system that we have developed. At Rumoi, which is located in western Hokkaido, fishing for sea cucumber is carried out in the summer each year by dredge net fishing. ...