Novel automatic size measurement method using a digital camera

2016 ◽  
Author(s):  
Rui Tian ◽  
Limeng Pu ◽  
Hsiao-Chun Wu ◽  
Yiyan Wu
Keyword(s):  
Measurement Method ◽  
Digital Camera ◽  
Size Measurement

scholarly journals Adult Male’s Penile Size Measurement and Its Affecting Factors

2021 ◽  
Vol 2 (2) ◽  
pp. 55-60
Author(s):  
Mikhael San Putra Wijanarko ◽  
Cathelin Stella ◽  
Gian Oktavianto
Keyword(s):  
Mental Health ◽  
General Population ◽  
Measurement Method ◽  
Self Esteem ◽  
Systemic Diseases ◽  
Adult Males ◽  
Size Measurement ◽  
Affecting Factors ◽  
Physical And Mental Health ◽  
The Right

Background: In the general population, it is estimated that 91% of adult males perceive their penile size to be smaller than average. Concern about penile size can affect one’s self-esteem, which then affects its sexual function, satisfaction, as well as physical and mental health. Therefore, accurate penile measurements are needed for clinical and academic purposes. Reviews: Measurement of penile size can be performed in an erect, stretched, even flaccid condition. However, from various researches, there is no standardization of such a measurement method. Various researches have carried out average penile measurement but many factors can affect these results such as race, genital conditions, systemic diseases, surgical procedures, and aging.  Summary: There is no internationally agreed way of measuring an adult male's penis and many other factors can make the results of penile measurements vary. Proper measurement and finding out the right average of penile size in adult male with regard to other affecting factors, will be indispensable for both clinical and academic purposes.

scholarly journals Particle Size Measurement by Hydrostatic Pressure Measurement Method —Effect of Initial Concentration

2011 ◽  
Vol 48 (7) ◽  
pp. 456-463 ◽  
Author(s):  
Hiroshi Satone ◽  
Kazuki Nishiuma ◽  
Kenji Iimura ◽  
Michitaka Suzuki ◽  
Takamasa Mori ◽  
...  
Keyword(s):  
Particle Size ◽  
Hydrostatic Pressure ◽  
Pressure Measurement ◽  
Measurement Method ◽  
Size Measurement ◽  
Particle Size Measurement ◽  
Initial Concentration ◽  
Method Effect

3D Digitization of Human Body Based on Checkerboard Matching

2013 ◽  
Vol 718-720 ◽  
pp. 1108-1112
Author(s):  
Jian Li ◽  
Cheng Yan Zhang ◽  
Xue Li Xu ◽  
Hai Feng Chen
Keyword(s):  
Feature Extraction ◽  
Body Size ◽  
Human Body ◽  
Measurement Method ◽  
Stereo Matching ◽  
Low Cost ◽  
Size Measurement ◽  
Body Images ◽  
General Application ◽  
3D Digitization

A body-size measurement method based on checkerboard matching is proposed. First, calibrated cameras are used to acquire two body images after projecting chess boards on human body with projector. Then, the parallax of the two images is got by feature extraction and stereo matching. Finally, we can calculate the 3D coordinates of the human body according to the principle of binocular vision to complete the acquisition of body size. The result shows that measurement error is ± 4%. This study can measure automatically and improve precision compared with traditional methods while it has low-cost, simple operation compared with the non-contact measurement. And the results accuracy can meet its general application in practice.

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