ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Wireless Sensor Network (WSN) for water application has been actively researched including floated and under water application. This paper reports designing and prototyping for ship detection application using WSN. The ship detection is designed based on hardware and software. The hardware is developed ...
One of the most precious exporting sectors in the Indian economy is the seafood industry. Sustained measures to ensure the quality of export materials are very critical to further increase the growth in seafood export. To ensure the overall quality of seafood, a knowledge-based system entitled ‘Ontology ...
In this work the initial steps towards a system capable of parametrising fish schools in underwater images are presented. For this purpose a deep convolutional neural network called Optical Fish Detection Network (OFDNet) is introduced. This is based on state-of-the-art deep learning object detection ...
The present work seeks to assess the relationship between daily Sea Surface Temperature (SST) and thermal front (Gradient Magnitude method) using AMSR-E, daily Sea Surface Chlorophyll-a (SSC) using MODIS, and daily long line (LL) bigeye (BG), albacore (ALB), yellowfin (YF), and southern bluefin (SBF) ...
We describe in this paper the implementation of E-Water, an open software Decision Support System (DSS), designed to help local managers assess the Water Energy Food Environment (WEFE) nexus. E-Water aims at providing optimal management solutions to enhance food crop production at river basin level. ...
The exploration of new food sources and natural products is the result of the increase in world population as well as the need for a healthier diet; in this context, microalgae are undoubtedly an interesting solution. With the intent to enhance their value in new commercial applications, this paper ...
In recent decades, spatiotemporal subpixel mapping (SSM) approaches have been extensively developed to deal with the mixed-pixel problem by incorporating fine spatial resolution images with the same field of view from different acquisition times. This is an alternative to the conventional subpixel mapping ...
The objective of this paper is to present and evaluate an improved method for automatic splash detection in surveillance videos of offshore fish production plants. In fishing and aquaculture industry one of the main challenges is production loss, that is, among the other things, caused by poor handling ...
Farming of soft shell crab has been practiced in south-east Asian countries such as Indonesia. In the crab farming, a poor water quality increases the mortality rate of the crab in the pond. Then, in this paper, we propose a design and implementation of a water quality monitoring system for crab farming ...
Aimed at the problem that voltage at the end of feeder lines is always too low to start up pump loads in low-voltage distribution network (LVDN) mainly composed of agriculture loads of oxygen pumps and water pumps, a distributed reactive power compensation optimal allocation model of LVDN including ...
The captured bivalves need to be depurated and temporarily kept in the supply chain. The analytical results in this paper use the Patinopecten yesoensis as samples to make investigation into the efficiencies of the foregoing outcomes. The recycled water system for purification and temporary keeping ...
Shrimp is one of the most important aquaculture products in Taiwan but has suffered a decreasing breeding rate these recent years. It’s difficult to observe their feeding, growth and health due to the muddy and turbid water conditions in shrimp farms. This paper presents the prototype of an underwater ...
In smart mariculture, an automatic and accurate prediction of key water quality parameters is a significant and challenge issue. This paper focuses on the prediction of pH and water temperature parameters in key water quality parameters. Firstly, the water quality parameters are preprocessed by improved ...
The rotary positive-displacement Roots mechanisms are popular used in industries and instruments as vacuum pump, blower, or supercharger, etc. As a mechanical blower design, its performances are affected by a variety of factors such as geometries, rotational speed, clearances, and operating processes. ...
In the process of intensive aquaculture production, it is essential and important to measure ammonia nitrogen concentration in water on-line. It affects the health of the aquaculture objects and it is the basis of closed-loop control and optimization. At present, it is measured by Ness's reagent method ...
Synthetic Aperture Radar (SAR) is an important composition on remote sensing. Computer intelligence is widely used in SAR data classification, this addresses the importance of studying the back scatter feature of the studied object. In this paper, Inverse Synthetic Aperture Radar (ISAR) images of floating ...
Presents the front cover or splash screen of the proceedings record.
The function of the reference electrode is to complete the pH measurement circuit, in conjunction with pH sensor. This paper described the characterization of in-house Reference Electrode (RE) using green colour electrolyte as a medium. The in-house RE was tested with few subjects such as commercial ...
Image processing and analysis techniques have drawn increasing attention since they enable a non-extractive and non-lethal approach to fisheries survey. To measure the fish size and length accurately, a reliable segmentation result is required. However, there are two major challenges about the segmentation. ...
This paper presents the development of a closed algal cultivation system that automatically monitors and controls significant bio-environmental parameters to optimize the growth of the microalgae Spirulina platensis, which is normally used as fish feeds. The system is composed of three major parts: ...