Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Chih-Hsien Hsia"'
Publikováno v:
IEEE Access, Vol 10, Pp 116747-116765 (2022)
The key advantage of using power-utility-owned smart meters is the ability to transmit electrical energy consumption data to power utilities’ remote data centers for various purposes, such as billing. Several useful consumer-centric use cases can a
Externí odkaz:
https://doaj.org/article/97791fb18f0b4cbdab487391752bc86a
Publikováno v:
IEEE Access, Vol 10, Pp 93745-93759 (2022)
Internet of Things (IoT) and artificial intelligence (AI) can realize the concept of “smart city.” Video surveillance in smart cities is, usually, based on a centralized framework in which large amounts of real-time media data are transmitted to
Externí odkaz:
https://doaj.org/article/ae34f92b1030495daaa1076f2f4f80ea
Publikováno v:
Bioengineering, Vol 10, Iss 8, p 919 (2023)
Computer vision (CV) technology and convolutional neural networks (CNNs) demonstrate superior feature extraction capabilities in the field of bioengineering. However, during the capturing process of finger-vein images, translation can cause a decline
Externí odkaz:
https://doaj.org/article/b1ffbadc020e428e907361359af37980
Publikováno v:
IEEE Access, Vol 9, Pp 149796-149806 (2021)
The development of information technology has made it possible to replace traditional keys and passwords with biometric recognition. Among the various human recognition technologies, contactless palm-vein authentication is becoming increasingly popul
Externí odkaz:
https://doaj.org/article/12db00b71822455498b214fba8d9d4e6
Publikováno v:
IEEE Access, Vol 8, Pp 69919-69936 (2020)
This study reviews the superiority and limitations of the Singular Value Decomposition (SVD)-based video watermarking scheme. First applies key frame selection to the video sequence to obtain an appropriate video frame for the purpose of watermark em
Externí odkaz:
https://doaj.org/article/89caa3c69887401185afced4dbbe8cc2
Publikováno v:
Applied Sciences, Vol 12, Iss 21, p 10966 (2022)
In recent years, the demand for coffee has increased tremendously. During the production process, green coffee beans are traditionally screened manually for defective beans before they are packed into coffee bean packages; however, this method is not
Externí odkaz:
https://doaj.org/article/0582aabb84bf4c3ab5755f96fc90fa70
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 10127 (2022)
Developments in multimedia and mobile communication technologies and in mobilized, personalized information security has benefitted various sectors of society, as traditional identification technologies are often complicated. In response to the shari
Externí odkaz:
https://doaj.org/article/483ed0803f084a50ac7ee6d49514c04b
Publikováno v:
Applied Sciences, Vol 12, Iss 6, p 2902 (2022)
Human–computer interactions (HCIs) use computer technology to manage the interfaces between users and computers. Object detection systems that use convolutional neural networks (CNNs) have been repeatedly improved. Computer vision is also widely ap
Externí odkaz:
https://doaj.org/article/3ed9427a590f436e8ddb2b959f60da9e
Publikováno v:
Journal of Imaging, Vol 7, Iss 4, p 70 (2021)
A new technique for progressive visual secret sharing (PVSS) with adaptive priority weight is proposed in this paper. This approach employs the bitwise and eXclusive-OR (XOR) based approaches for generating a set of shared images from a single secret
Externí odkaz:
https://doaj.org/article/be6469597a814a59aa5b9183b1849f81
Publikováno v:
Journal of Imaging, Vol 7, Iss 2, p 13 (2021)
This paper presents a simple technique for improving the quality of the halftoning-based block truncation coding (H-BTC) decoded image. The H-BTC is an image compression technique inspired from typical block truncation coding (BTC). The H-BTC yields
Externí odkaz:
https://doaj.org/article/7b5cee85cebd432cb90f8533c6103b20