Motion tracking or motion capture started as a photogrammetric analysis tool in biomechanics research in the 1970s and 1980s, and expanded into education, training, sports and recently computer animation for television, cinema, and video games as the technology matured. A performer wears markers near each joint to identify the motion by the positions or angles between the markers. Acoustic, inertial, LED, magnetic or reflective markers, or combinations of any of these, are tracked, optimally at least two times the frequency rate of the desired motion, to submillimeter positions. The resolution of the system is important in both the spatial resolution and temporal resolution as motion blur causes almost the same problems as low resolution.

The purpose of this simplified labour law class notes is to enable the student to pass his or her labour law exam paper with ease.

Family law may refer to law that govern a man and a woman who share common household.

Family refer to a man and a woman sharing common household

Company law refers to the laws that govern the formation and winding up of a company under certain company's act.

The purpose of this driving handbook is to guide drivers and any other person planning to join driving school to familiarise themselves with road traffic rules ,safety and regulations.

The purpose of this art's notes is to equip the pupil with knowledge to know different drawing techniques

The purpose of this simplified science notes is to help the pupil to read and understand what is being taught in class

The purpose of this unit is to develop the learners deeper understanding of the principles of book-keeping and accounts and the ability to maintain books of accounts and preparation of financial statements.

Purpose of this course is to develop the learners understanding of the principles of book-keeping and accounts and the ability to maintain books of accounts and preparation of financial statements.