Video-Based System for Automatic Measurement of Barbell Velocity in Back Squat
نویسندگان
چکیده
منابع مشابه
An Automatic Visibility Measurement System Based on Video Cameras
This report represents the results of research conducted by the author and does not necessarily represent the views or policy of the Minnesota Department of Transportation. This report does not constitute a standard, specification, or regulation. ***The original form of this report exists only as a printed copy. This electronic version was reproduced for electronic distribution by Dr. Taek Kwon...
متن کاملAN AUTOMATIC VISIBILITY MEASUREMENT SYSTEM September 1998 BASED ON VIDEO
The Minnesota Department of Transportation (Mn/DOT) conducted a two-year study on visibility measurement methods using video cameras. This report describes the study's theoretical basis, practical methods, and experimental results. Among several methods and algorithms developed, the edge decay model along with a proper threshold technique worked best for evaluating daytime visibility. This appr...
متن کاملIncreases in Variation of Barbell Kinematics Are Observed with Increasing Intensity in a Graded Back Squat Test
The purpose of the current study was two-fold: (1) To examine the variation in velocity and power with increasing intensity in the back squat among subjects; and (2) To explore individual subject characteristics as possible explanations for variations of velocity in the back squat. Fourteen recreationally trained male subjects with experience in the back squat agreed to participate in the study...
متن کاملAnalysis of Wearable and Smartphone-Based Technologies for the Measurement of Barbell Velocity in Different Resistance Training Exercises
The purpose of this study was to analyze the validity, reliability, and accuracy of new wearable and smartphone-based technology for the measurement of barbell velocity in resistance training exercises. To do this, 10 highly trained powerlifters (age = 26.1 ± 3.9 years) performed 11 repetitions with loads ranging 50-100% of the 1-Repetition maximum in the bench-press, full-squat, and hip-thrust...
متن کاملFPGA Based Muzzle Velocity Measurement System
Muzzle velocity is the initial velocity of a projectile as it comes out. A novel measurement method which can measure velocity of projectile by measuring its travel time. It mainly contains the laser sources and laser detectors those are employed to measure the muzzle velocity, when it comes out of a system. Light sources and detectors are placed in opposite side. During system launch, the lase...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2021
ISSN: 1424-8220
DOI: 10.3390/s21030925