A novel method for human age group classification based on Correlation Fractal Dimension of facial edges

Yarlagadda, Anuradha; Murthy, J. V. R.; Prasad, M. H. M. Krishna

doi:10.1016/j.jksuci.2014.10.005

Cited by 18 publications

(10 citation statements)

References 10 publications

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“…The sample population were grouped according to age, as follows: Child 0–15, Young adult 16–30, Middle-aged adult 31–50, and Senior adult >50 [ 42 ], as to BMI which is defined as an estimate of the body fat content based on two factors, the height, and weight for calculation for both male and female were group into: Underweight <18.5, Normal 18.5–22.9, Overweight 23.0–24.9, and Obese ≥25.0 [ 43 ]. It is useful for this study to indicate the characteristic of being overweight and obesity.…”

Section: Methodsmentioning

confidence: 99%

Competitive Real-Time Near Infrared (NIR) Vein Finder Imaging Device to Improve Peripheral Subcutaneous Vein Selection in Venipuncture for Clinical Laboratory Testing

et al. 2021

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In this study, near-infrared (NIR) technology was utilized to develop a low-cost real-time near infrared (NIR) guiding device for cannulation. A portable device that can be used by medical practitioners and also by students for their skills development training in performing cannulation. Methods. First, is the development of a reflectance type optical vein finder using three (3) light emitting diode (LED) lights with 960 nm wavelength, complementary metal-oxide-semiconductor-infrared (CMOS-IR) sensor camera with 1920 × 1080 UXGA (1080P), IR filter set for the given wavelength, and an open-source image processing software. Second, is the actual in-vitro human testing in two sites: the arm and dorsal hand of 242 subjects. The following parameters were included, such as gender, age, mass index (BMI), and skin tone. In order to maximize the assessment process towards the device, the researchers included the arm circumference. This augmented subcutaneous vein imaging study using the develop vein finder device compared the difference in the captured vein images through visual and digital imaging approaches. The human testing was performed in accordance with the ethical standards of the Trinity University of Asia–Institutional Ethics Review Committee (TUA-IERC). Results. The NIR imaging system of the developed vein finder in this study showed its capability as an efficient guiding device through real-time vein pattern recognition, for both sites. Improved captured vein images were observed, having 100% visibility of vein patterns on the dorsal hand site. Fourteen (5.79%) out of 242 subjects reported non-visible peripheral subcutaneous veins in the arm sites. Conclusions. The developed vein finder device with the NIR technology and reflected light principle with low-energy consumption was efficient for real-time peripheral subcutaneous vein imaging without the application of a tourniquet. This might be utilized as a guiding device in locating the vein for the purpose of cannulation, at a very low cost as compared to the commercially available vein finders. Moreover, it may be used as an instructional device for student training in performing cannulation.

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Section: Methodsmentioning

confidence: 99%

Competitive Real-Time Near Infrared (NIR) Vein Finder Imaging Device to Improve Peripheral Subcutaneous Vein Selection in Venipuncture for Clinical Laboratory Testing

et al. 2021

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“…Yarlagadda, Murthy, dan Prasad (2015) merumuskan kelompok usia ke dalam empat kategori yaitu anak (0-15), dewasa muda (15-30), dewasa paruh baya (31-50), dan dewasa senior (> 50). Adapun partisipan penelitian ini adalah remaja dan dewasa muda (usia 15-30 berdasarkan klasifikasi Yarlagadda et al (2015). Alasan pemilihan profil partisipan tersebut adalah kaum remaja dan dewasa muda menggemari keripik pisang, senang mengemil dan senang mencoba hal baru.…”

Section: Metodeunclassified

Evaluasi Eye Tracking Terhadap Persepsi Warna Dan Gambar Pada Primary Display Panel Kemasan

Swasty

Mustikawan

Koesoemadinata

2021

Sostek

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Home industry food packaging displayed on shelves in stores will compete with products from other brands that areplaced close together. In order to attract consumers’ attention and assist them in the purchasing decision-making process, packaging that has a competitive advantage is needed. This research is limited to the Primary Display Panel (PDP) packaging of home industry banana chips. In previous studies, the research used was quantitative, but this does not reveal the whole story. The data recording process can support “what” the participant looks at but does not reveal “why” they look at it. For this reason, this research is aimed to establish a broader understanding of what participants perceive of the packaging design seen using eye tracking methods and why it happened. This study uses qualitative approach. Thestudy consists of three phases: literature study, eye tracking data recording, and data processing and interviews analyzedusing content analysis. The result is colors and images are perceived to be the same by teenagers and young adults. There is no connection between likes and dislikes for colors/images with colors preference in choosing snack products. The results can be used by producers and packaging designers to create packages that generate consumer purchase interest.

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“…This study was aimed at adolescents and young adults, ages 15-30 based on the classification of Yarlagadda et al (2015). Forty people participated as respondents who were selected randomly.…”

Section: Subjectsmentioning

confidence: 99%

Dynamics of Industrial Revolution 4.0: Digital Technology Transformation and Cultural Evolution

Wulandari¹,

Resmadi²,

Haristianti³

et al. 2021

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A novel method for human age group classification based on Correlation Fractal Dimension of facial edges

Cited by 18 publications

References 10 publications

Competitive Real-Time Near Infrared (NIR) Vein Finder Imaging Device to Improve Peripheral Subcutaneous Vein Selection in Venipuncture for Clinical Laboratory Testing

Competitive Real-Time Near Infrared (NIR) Vein Finder Imaging Device to Improve Peripheral Subcutaneous Vein Selection in Venipuncture for Clinical Laboratory Testing

Evaluasi Eye Tracking Terhadap Persepsi Warna Dan Gambar Pada Primary Display Panel Kemasan

Dynamics of Industrial Revolution 4.0: Digital Technology Transformation and Cultural Evolution

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