Results 31 to 40 of about 769,155 (267)

Nandrolone effects on men’s semen parameters in Erbil city [PDF]

open access: yesZanco Journal of Medical Sciences, 2017
Background and objective: Anabolic androgenic steroids are synthetic compounds based on the structure of testosterone, and are used to treat various conditions such as reproductive system dysfunction.
Abdalmuhaimn Y. Sharef   +2 more
doaj   +1 more source

Rational quadratic trigonometric Bézier curve based on new basis with exponential functions

open access: yes上海师范大学学报. 自然科学版, 2017
We construct a rational quadratic trigonometric Bézier curve with four shape parameters by introducing two exponential functions into the trigonometric basis functions in this paper.
Wu Beibei   +3 more
doaj   +1 more source

The shape parameter in the Gaussian function

open access: yesComputers & Mathematics with Applications, 2012
15 pages, 20 ...
openaire   +2 more sources

Gender Recognition from 3D Shape Parameters

open access: yes, 2022
Gender recognition from images is generally approached by extracting the salient visual features of the observed subject, either focusing on the facial appearance or by analyzing the full body. In real-world scenarios, image-based gender recognition approaches tend to fail, providing unreliable results.
Martinelli G., Garau N., Conci N.
openaire   +2 more sources

Caputo Fabrizio Bézier Curve with Fractional and Shape Parameters

open access: yesComputers
In recent research in computer-aided geometric design (CAGD), one of the most popular concerns has been the creation of new basis functions for the Bézier curve.
Muhammad Awais   +3 more
doaj   +1 more source

Parameter-Free Shape Optimization: Various Shape Updates for Engineering Applications

open access: yesAerospace, 2023
In the last decade, parameter-free approaches to shape optimization problems have matured to a state where they provide a versatile tool for complex engineering applications. However, sensitivity distributions obtained from shape derivatives in this context cannot be directly used as a shape update in gradient-based optimization strategies. Instead, an
Lars Radtke   +6 more
openaire   +3 more sources

Application of Image Analysis for the Identification of Prehistoric Ceramic Production Technologies in the North Caucasus (Russia, Bronze/Iron Age)

open access: yesHeritage, 2019
The recent advances in microscopy and scanning techniques enabled the image analysis of archaeological objects in a high resolution. From the direct measurements in images, shapes and related parameters of the structural elements of interest can be ...
Ki Suk Park   +3 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

The Effect of Different Parameters on Shape Memory Alloys

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
Shape memory alloys’ characteristics are different from ordinary materials because they can memorize their pre-determined shape, thus they are excellent candidates for different applications.
Fethi Dağdelen   +3 more
doaj   +1 more source

Monocular 3D Body Shape Reconstruction under Clothing

open access: yesJournal of Imaging, 2021
Estimating the 3D shape of objects from monocular images is a well-established and challenging task in the computer vision field. Further challenges arise when highly deformable objects, such as human faces or bodies, are considered.
Claudio Ferrari   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy