Magnetic resonance imaging (MRI) images often contain noise, for example in brain imaging. The noise removal algorithm used is Convolutional Autoencoder Network (CAN) which produces a superior noise reduction effect compared to some other advanced algorithms. This research uses a dataset from Kaggle that contains 253 brain MRI images. The noise removal results using CAN on images with Gaussian …
The KNN (K-Nearest Neighbor) method is a classification technique that relies on concepts between data to predict new data classes. KNN has a variation of the method namely, LMKNN (Local Mean Based K-Nearest Neighbor) by using the average of several classes for more accurate predictions. To identify iris flowers based on their characteristics, namely, the length and width of the petals and the …
Indonesia adalah negara kepulauan dimana transportasi udara menjadi salah satu alternatif yang cepat,efisien dan juga ekonomis bagi pengangkutan antar pulau atau daerah. Berdasarkan data Komite Nasional Keselamatan Transportasi (KNKT) menyatakan bahwa kasus kecelakaan 32% terjadi di bandar udara. Oleh karna itu pemerintah mewajibkan setiap pihak operator penerbangan untuk menjalani suatu proses…
Twitter merupakan salah satu platform sosial media yang paling banyak penggunanya di Indonesia. Hal itu disebabkan karena Twitter menjadi media penyampaian opini yang luas dan disenangi oleh anak muda. Topik yang sering menjadi bahasan salah satunya adalah program Merdeka Belajar Kampus Merdeka (MBKM). Sejak berjalannya program ini, muncul banyak pro dan kontra dari masyarakat, terutama di kala…
Reconstruction of two-dimensional transcerebellar images into three�dimensional transcerebellar has an important role in diagnosis and treatment planning in neurology. This study proposes the 3D-FHNet method to produce an accurate three-dimensional representation of transcerebellar images. The study began with segmentation of transcerebellar objects on well-labeled ultrasound datasets. The se…
In this study using the You Only Look Once Version 8 (YOLOv8) algorithm to detect and count the number of vehicles based on CCTV recordings, The Recurrent Neural Network (RNN) method optimized with Grid Search (GS) is used to predict road density conditions so as to get smooth, medium, congested output, and to determine the best route using the A-Star algorithm. This study uses a dataset of veh…
Ultrasonography (USG) is an electronic technology that uses sound waves with high frequencies above 20,000 hertz to produce images of the structure of organs in the body. Ultrasound is usually used by doctors to detect the contents of pregnant women. However, the inspection process takes a long time and requires special expertise. This is a challenge, especially to detect objects that are insid…
Traffic congestion in Indonesia remains a complex and unresolved issue. With the advancement of Artificial Intelligence (AI), Machine Learning, and Optimization, there has been a recent innovation to address this traffic problem. This innovation involves determining optimal routes by harnessing these advanced technologies. Artificial Intelligence (AI), Machine Learning, and Optimization technol…
This research analyzes various methods and algorithms in the context of object detection and optimal route determination in vehicle traffic in the city of Palembang, as a step towards developing the concept of a smart city. The YOLOv3 method is employed to detect vehicles in video recordings, yielding an accuracy ranging from 72.72% to 79.35% for the categories of motorcycles and cars. The over…
The best route determining system is part of the Intelligent Transportation concept where cities that implement this concept are called Smart Cities. The study used an object detection system called You Only Look Once version 8 (YOLOv8) to detect and calculate the number of vehicles based on CCTV recordings. In addition, it uses Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM) o…
Identification and Status of Fish Species During Transition Season I at the Technical Implementation Unit of the Fisheries Port Office (UPTD-PP) Lempasing, Lampung (Supervisors: Fitri Agustriani, S.Pi., M.Si and Prof. Dr. Fauziyah, S.Pi) The Technical Implementation Unit of the Fisheries Port Authority (UPTD-PP) in Lempasing, Lampung, is the center of fisheries activities, especially those loca…
Maspari island has a relatively high level of dynamics caused by prolonged mixing of freshwater masses from the mainland with sea water. The coastline tends to have a dynamic nature and its position can undergo changes that can be caused by currents, coastal slopes, waves and tides. The purpose of this study was to analyze changes in shorelines using Sentinel-2A images on the coast of Maspari I…
Remote sensing technology for depth data extraction, known as Satellite Derived Bathymetry (SDB), can support and facilitate bathymetric data collection, particularly in shallow waters, by utilizing satellite image data to obtain water depth information. This research aims to analyze the comparison between Landsat 8 and Sentinel-2A images in acquiring shallow water depth information in the wate…
Pulau Kelagian merupakan daerah wisata dan memiliki keanekarngaman biota. Pulau Kelagian juga merupakan tempat yang banyak dimanfaatkan untuk berbagai aktifitas manusia. Tujuan penelitian ini untuk mengidentifikasi jenis zooplankton, menganalisis komposisi, kelimpahan zooplankion serta menganalisisstruktur komunitas zooplankton di Pulau Kelagian perairan Teluk Lampung Penelitian ini dilakukan p…
This study aims to examine the effect of Islamic corporate governance, profitability, leverage and company size with sustainability reporting in Indonesian Sharia General Banks for the period 2017-2021. This study uses secondary data taken from the annual report and sustainability report from Sharia General Banks in Indonesian. The sampling technique in this study used a purposive sampling tech…
Kepiting memiliki potensi antioksidan alami yang mampu menangkal radikal bebas. Tujuan Penelitian ini dilakukan untuk mengetahui karakteristik antioksidan menggunakan metode DPPH serta mengetahui kandungan senyawa metabolit sekunder menggunakan skrining fitokimia dan Analisis GCMS pada jenis kepiting Uca yang hidup di kawasan perairan Tanjung Api-Api dan Sungsang, Kabupaten Banyuasin, Provinsi …
Barramundi is a type of catadromous fish that has earned the nickname "Asian salmon" which has high nutritional value and a wide market. Balai Besar Perikanan Budidaya Laut (BBPBL) Lampung is a cultivation business with adequate technology. One of the fish that is cultivated is white snapper. The problem that occurs is the consumption of feed that is not proportional to the growth of the fish w…
Tiger grouper is one of the leading commodities that have high economic value. The tiger grouper fish farming business is currently being developed to support market needs. The problem that occurs is feed consumption that is less effective on fish growth. The purpose of this study was to test the effectiveness of different feeds on the growth rate and survival of tiger grouper. The method used …
The Banyuasin Estuary are very dynamic area and usually used for the activities of the surrounding community, thereby affecting changes in water conditions. Chlorophyll-a is one of the primary productivity parameters that can determine water quality. Remote sensing technology can make it easier to get the distribution and concentration of chlorophyll-a in waters. The purpose of this study was t…
The area of the Sembilang National Park is an area located on the East Coast of South Sumatra. Activities in the waters of the Sembilang National Park have the potential to reduce water quality and increase concentrations of the heavy metals Pb and Cu. The purpose of this study was to analyze the concentration of heavy metals Cu and Pb in sediments and macrozoobenthos (Anadara granosa and Cerit…
The Effect of Salinity Levels on the Growth of Barramundi (Lates Calcarifer) Seeds at the Lampung Marine Aquaculture Center. (Supervisors: Dr. Riris Aryawati., S.T., M.Si and Ellis Nurjuliasti Ningsih, S.Kel., M.Si) White snapper (Lates calcarifer) is one of the marine fish that has important economic value and contains high nutritional value as consumption fish. This fish is one of the fish wi…
The community and industrial activities such as mining, agriculture, plantations, and natural activities that directly or indirectly enter the waters of the Musi River can result in river pollution, such as the inclusion of waste, including ammonia. The existence of ammonia that exceeds the specified quality standard value can disrupt the ecosystem in the waters and the living creatures around …
Musi river estuary, Banyuasin Regency, Banyuasin II Sub-District, South Sumatra, is an area that serves as a fishing facility, transportation hub, and residential area. In Sumatra, there are rivers that flow from Bengkulu and empty into the Bangka Sea. One of the famous rivers is the Musi River, which runs through various areas, including the city of Palembang. The purpose of this study was to …
Mud crabs are an important component of fisheries in coastal areas. Crab ranks third after shrimp and lobster because of the delicacy of seafood and also the fishery value it supports. The world's crab fisheries are thriving and there is a wide scope for crab meat not only for the delicacy of the meat but also for its nutritional richness. Antioxidants are included in certain substances that ca…
Nutrients are very important for the growth of an organism in the water. The entry of waste or waste products can reduce the quality of waters leading to an increase in nutrient concentrations in the water column. This study aims to determine the condition of nutrients in water and sediment and analyze the condition of Payung Island Waters. Sampling was carried out in September 2022 at 5 resear…
Gastropods are food derived from waters that contain many antioxidant components, such as Nerita balteata and Cassidula aurisfelis. The purpose of this study was to determine the comparison of antioxidant activity with DPPH method and phytochemical content and analyze active compounds with GC-MS. This research was conducted from January 2023 to April 2023. The results showed that the extracts o…
Research on the design characteristics of small scale fisheries vessels was conducted in Sungsang Village, Banyuasin Regency, South Sumatra Province, December 2022 – January 2023. The research method used was the survey method, taking direct measurements of the main dimensions of the dominant fishing vessels namely motor boats (pompong) and outboard motor boats (Jol). Processing of ship desig…
Permasalahan sampah di Indonesia adalah sampah plastik yang banyak digunakan dalam bidang pertanian, perkebunan maupun kehutanan berupa polybag. Polybag yang telah terpakai tidak dapat digunakan lagi pada saat pemindahan tanaman ke lahan. Upaya untuk mengurangi penumpukan sampah polybag adalah dengan membuat blok media semai sebagai media tanam pengganti polybag. Bokashi blok merupakan inovasi …
This study aims to determine the influence of Islamic Corporate Governance (ICG) and Islamic Corporate Social Responsibility (ICSR) on company reputation with financial performance as an intervening variable. The magnitude of ICG and ICSR disclosure is measured from the disclosure scores prepared under IFSB, AAOIFI, and relevant prior research standards. Company reputation is measured by the ra…