Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Eenjun Hwang"'
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32934- (2024)
Gait recognition is the identification of individuals based on how they walk. It can identify an individual of interest without their intervention, making it better suited for surveillance from afar. Computer-aided silhouette-based gait analysis is f
Externí odkaz:
https://doaj.org/article/8730c6fdb0b645f89aafa8b27b1e33fa
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 1, Pp 175-184 (2023)
Deep learning models perform well when there is enough data available for training, but otherwise the performance deteriorates rapidly owing to the so-called data shortage problem. Recently, model-agnostic meta-learning (MAML) was proposed to allevia
Externí odkaz:
https://doaj.org/article/d5df59cb52f44f1a9fd1f7f9925c0b76
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 8, Pp 101711- (2023)
Although a generative adversarial network (GAN) can generate realistic and distinct images, it requires numerous training data. Data augmentation is a popular method of incrementing data using various augmentation operations. However, data augmentati
Externí odkaz:
https://doaj.org/article/83745794c2fe4a3daf31de06b923efe8
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 1025 (2024)
Deep learning models that require vast amounts of training data struggle to achieve good animal sound classification (ASC) performance. Among recent few-shot ASC methods to address the data shortage problem regarding animals that are difficult to obs
Externí odkaz:
https://doaj.org/article/c5ec124c540f435f90cfd0036824783e
Publikováno v:
IEEE Access, Vol 8, Pp 116163-116175 (2020)
The human face is one of the most viewed visual objects in a person's life and is used for identifying a person through facial landmarks, which includes the eyes, nose, mouth, and ears that make up a face. It is also possible to communicate nonverbal
Externí odkaz:
https://doaj.org/article/1609faf58ae7439daaf593c1fb69901e
Publikováno v:
IEEE Access, Vol 8, Pp 205327-205339 (2020)
Load forecasting is one of the critical tasks for enhancing the energy efficiency of smart grids. Even though recent deep learning-based load forecasting models have shown excellent forecasting performance, one of the common problems they faced was t
Externí odkaz:
https://doaj.org/article/b2ff634c67e340009620adfc476db4d5
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1622 (2023)
Recently, energy procurement by renewable energy sources has increased. In particular, as solar power generation has a high penetration rate among them, solar radiation predictions at the site are attracting much attention for efficient operation. Va
Externí odkaz:
https://doaj.org/article/bfdde418122e49dbab51fdaea0983f6f
Publikováno v:
Sensors, Vol 23, Iss 4, p 2024 (2023)
Animal sound classification (ASC) refers to the automatic identification of animal categories by sound, and is useful for monitoring rare or elusive wildlife. Thus far, deep-learning-based models have shown good performance in ASC when training data
Externí odkaz:
https://doaj.org/article/02b621c7962f42baa8f81e30b3aa3499
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2018, Iss 1, Pp 1-13 (2018)
Abstract As a variety of video surveillance devices such as CCTV, drones, and car dashboard cameras have become popular, numerous studies have been conducted regarding the effective enforcement of security and surveillance based on video analysis. In
Externí odkaz:
https://doaj.org/article/368f8d875f8f4f71a6b0a96355ced722
Autor:
Jinwoong Park, Eenjun Hwang
Publikováno v:
Sensors, Vol 21, Iss 22, p 7697 (2021)
An efficient energy operation strategy for the smart grid requires accurate day-ahead electricity load forecasts with high time resolutions, such as 15 or 30 min. Most high-time resolution electricity load prediction techniques deal with a single out
Externí odkaz:
https://doaj.org/article/b03a3751ad664accbbf6df2df0e63098