Zobrazeno 1 - 10
of 113
pro vyhledávání: '"LEDYA NOVAMIZANTI"'
Publikováno v:
IEEE Access, Vol 10, Pp 133439-133450 (2022)
Compressive sensing (CS) plays a critical role in sampling, transmitting, and storing the color medical image, i.e., magnetic resonance imaging, colonoscopy, wireless capsule endoscopy, and eye images. Although CS for medical images has been extensiv
Externí odkaz:
https://doaj.org/article/120809695da9413e8aff8ccee1351f46
Compressive Sampling of Color Retinal Image Using Spread Spectrum Fourier Sampling and Total Variant
Autor:
Ledya Novamizanti, I Nyoman Apraz Ramatryana, Rita Magdalena, I Putu Agus Eka Pratama, Tariq Rahim, Soo Young Shin
Publikováno v:
IEEE Access, Vol 10, Pp 42198-42207 (2022)
In medical imaging, the application of retinal images demands a lot of retinal photos to analyze and requires efficient compression techniques for retinal image storage. Retinal images must meet stringent quality requirements for clinical data to be
Externí odkaz:
https://doaj.org/article/8aa37ebb73844667bea0a5ff4935785a
Autor:
Tariq Rahim, Rita Magdalena, I Putu Agus Eka Pratama, Ledya Novamizanti, I Nyoman Apraz Ramatryana, Soo Young Shin, Dong Seong Kim
Publikováno v:
IEEE Access, Vol 10, Pp 13728-13737 (2022)
This paper proposes novel compressive sampling (CS) of colored iris images using three RGB iterations of basis pursuit (BP) with sparsity averaging (SA), called RGB-BPSA. In RGB-BPSA, a sparsity basis is performed using an average of multiple coheren
Externí odkaz:
https://doaj.org/article/14c639f668a64648a0f117aa25b1f655
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 24, Iss 1 (2023)
Sensitive data including medical images and electronic patient records (EPR) have potential value in the era of big data and telemedicine applications. Distribution of medical images and EPR over public networks requires a high level of privacy and s
Externí odkaz:
https://doaj.org/article/9e1177a69fc4411dba983d07121d7fbf
Publikováno v:
Jurnal Teknik Elektro, Vol 13, Iss 2, Pp 48-55 (2021)
In telemedicine, data transmission in digital medical images and electronic medical records through the internet is vulnerable to various threats of theft and manipulation. Image watermarking is needed to provide authentication and security to medica
Externí odkaz:
https://doaj.org/article/1d983aa5701649e383ca221f48a88a62
Publikováno v:
Jurnal Elkomika, Vol 10, Iss 4 (2022)
ABSTRAK Permukaan kayu mengalami berbagai serangan serangga dan jamur, sehingga dapat menyebabkan cacat seperti pembusukan pada kayu yang berpengaruh terhadap kualitas dan harga jual kayu tersebut. Pengujian secara lapangan dengan penglihatan manusi
Externí odkaz:
https://doaj.org/article/50b7b104e56a4adaabf4fe48fc57ee5c
Publikováno v:
IEEE Access, Vol 9, Pp 119158-119170 (2021)
Computed tomography (CT) in medical is an imaging procedure employed to generate detailed images of bones, soft tissue, internal organs, and blood vessels. However, prolonged acquisition time is yet a bottleneck that can lead to patient discomfort in
Externí odkaz:
https://doaj.org/article/60b6e9e71e33444ca81d06de092e5aa8
Autor:
Rita Magdalena, Tariq Rahim, I Putu Agus Eka Pratama, Ledya Novamizanti, I Nyoman Apraz Ramatryana, Aamir Younas Raja, Soo Young Shin
Publikováno v:
IEEE Access, Vol 9, Pp 147091-147101 (2021)
Compressed medical imaging (CMI) is a medical image sampling process with several samples lower than the Nyquist-Shannon sampling theorem for efficient image sampling; therefore, speeds up the processing time of medical applications. In comparison to
Externí odkaz:
https://doaj.org/article/b2827c88c9b44316a742fec22d7a6d6f
Publikováno v:
Jurnal Informatika, Vol 8, Iss 2, Pp 217-223 (2020)
Indonesia merupakan negara penghasil komoditi perkebunan teh terbesar di dunia. Sampai saat ini, penentuan tingkat kematangan daun teh hanya menggunakan sistem gilir petik, dimana suatu blok tanam telah ditentukan kapan akan dipanen. Perancangan sist
Externí odkaz:
https://doaj.org/article/9d40d085a98d4ea9a002f82a0785dd18
Publikováno v:
Jurnal Elkomika, Vol 9, Iss 1 (2021)
ABSTRAK Bencana di Indonesia didominasi oleh bencana hidrometeorologi yang mengakibatkan kerusakan dalam skala besar. Melalui pemetaan, penanganan yang menyeluruh dapat dilakukan guna membantu analisa dan penindakan selanjutnya. Unmanned Aerial Vehi
Externí odkaz:
https://doaj.org/article/f13d412dee064446aef87b6af26d8d49