Geometric shapes | Statistical data types | Spatial analysis

Statistical shape analysis

Statistical shape analysis is an analysis of the geometrical properties of some given set of shapes by statistical methods. For instance, it could be used to quantify differences between male and female gorilla skull shapes, normal and pathological bone shapes, leaf outlines with and without herbivory by insects, etc. Important aspects of shape analysis are to obtain a measure of distance between shapes, to estimate mean shapes from (possibly random) samples, to estimate shape variability within samples, to perform clustering and to test for differences between shapes. One of the main methods used is principal component analysis (PCA). Statistical shape analysis has applications in various fields, including medical imaging, computer vision, computational anatomy, sensor measurement, and geographical profiling. (Wikipedia).

Video thumbnail

Find the angle of depression using trigonometry

πŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr

From playlist Evaluate Inverse Trigonometric Functions

Video thumbnail

What is the angle of elevation and depression

πŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr

From playlist Evaluate Inverse Trigonometric Functions

Video thumbnail

Using trig properties and the angle of depression to solve a word problem

πŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr

From playlist Evaluate Inverse Trigonometric Functions

Video thumbnail

How to use trigonometry values to solve a word problem - Learn math online

πŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr

From playlist Evaluate Inverse Trigonometric Functions

Video thumbnail

Find the value of the trigonometric expression using inverse

πŸ‘‰ Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function, you first evaluate the one inside the parenthesis. We

From playlist Evaluate a Composition of Inverse Trigonometric Functions

Video thumbnail

Trigonometry 4 The Area of a Triangle

Various ways of using trigonometry to determine the area of a triangle.

From playlist Trigonometry

Video thumbnail

Functional Data Analysis Under Shape Constraints - Srivastava - Workshop 2 - CEB T1 2019

Anuj Srivastava (Florida state Univ.) / 13.03.2019 Functional Data Analysis Under Shape Constraints. (Joint work with Sutanoy Dasgupta, Ian Jermyn, and Debdeep Pati). We consider a subarea of functional data analysis, where functions of interest are constrained to have pre-determined sh

From playlist 2019 - T1 - The Mathematics of Imaging

Video thumbnail

Cosmological Weak Lensing by Alexandre Refregier

PROGRAM LESS TRAVELLED PATH TO THE DARK UNIVERSE ORGANIZERS: Arka Banerjee (IISER Pune), Subinoy Das (IIA, Bangalore), Koushik Dutta (IISER, Kolkata), Raghavan Rangarajan (Ahmedabad University) and Vikram Rentala (IIT Bombay) DATE & TIME: 13 March 2023 to 24 March 2023 VENUE: Ramanujan

From playlist LESS TRAVELLED PATH TO THE DARK UNIVERSE

Video thumbnail

Statistical Analysis And Business Applications | Data Science With Python Tutorial

πŸ”₯ Advanced Certificate Program In Data Science: https://www.simplilearn.com/pgp-data-science-certification-bootcamp-program?utm_campaign=StatisticalAnalysis-kEN-YsAkEMs&utm_medium=Descriptionff&utm_source=youtube πŸ”₯ Data Science Bootcamp (US Only): https://www.simplilearn.com/data-science-b

From playlist πŸ”₯Data Science | Data Science Full Course | Data Science For Beginners | Data Science Projects | Updated Data Science Playlist 2023 | Simplilearn

Video thumbnail

Evaluate the composition of sine and sine inverse

πŸ‘‰ Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function, you first evaluate the one inside the parenthesis. We

From playlist Evaluate a Composition of Inverse Trigonometric Functions

Video thumbnail

Use trigonometry to solve word problem with angle of elevation

πŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr

From playlist Evaluate Inverse Trigonometric Functions

Video thumbnail

Data Science - Part XV - MARS, Logistic Regression, & Survival Analysis

For downloadable versions of these lectures, please go to the following link: http://www.slideshare.net/DerekKane/presentations https://github.com/DerekKane/YouTube-Tutorials This lecture provides an overview on extending the regression concepts brought forth in previous lectures. We wi

From playlist Data Science

Video thumbnail

The Rasch Model Wright Map Using Winsteps's New Feature

In this video, I will demonstrate how to generate colorful Wright Maps in the Rasch analysis Winsteps software. This is a recent addition to the Winsteps plot menu, and is very interesting and aesthetically appealing. For more information about Rasch measurement, please watch: https://ww

From playlist Rasch Measurement

Video thumbnail

The shape of data: Ulrike Tillmann, FRS, University of Oxford

Ulrike Tillmann (Turing Fellow and University of Oxford, UK) Prof. Ulrike Tillmann FRS has been at the University of Oxford since 1992. She is an algebraic topologist, known in particular for her work on Riemann surfaces and the homology of their moduli spaces. She has long standing rese

From playlist Women in data science conference

Video thumbnail

Alice Le Brigant : Information geometry and shape analysis for radar signal processing

Recording during the thematic meeting : "Geometrical and Topological Structures of Information" the August 31, 2017 at the Centre International de Rencontres MathΓ©matiques (Marseille, France) Filmmaker: Guillaume Hennenfent

From playlist Geometry

Video thumbnail

Evaluating the composition of cosine and sine inverse

πŸ‘‰ Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function, you first evaluate the one inside the parenthesis. We

From playlist Evaluate a Composition of Inverse Trigonometric Functions

Video thumbnail

Excel 2013 Statistical Analysis #50: t Distribution Confidence Intervals Sigma NOT Known 3 Examples

Download files (which file shown at begin of video): https://people.highline.edu/mgirvin/AllClasses/210Excel2013/Ch08/Ch08.htm Topics in this video: 1. (00:12) What is the t Distribution and when do we have to use it? Create Confidence Intervals when Population Standard Deviation is not kn

From playlist Excel for Statistical Analysis in Business & Economics Free Course at YouTube (75 Videos)

Video thumbnail

Excel Statistical Analysis 41: Confidence Interval for t Distribution, use when Sigma NOT Known

Download Excel File: https://excelisfun.net/files/Ch08-ESA.xlsm PDF notes file: https://excelisfun.net/files/Ch08-ESA.pdf Learn about how to create Confidence Interval to estimate a population Mean when Sigma (Population Standard Deviation) is NOT Known using the t Distribution and the Ex

From playlist Excel Statistical Analysis for Business Class Playlist of Videos from excelisfun

Video thumbnail

Evaluating the composition of Functions

πŸ‘‰ Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function, you first evaluate the one inside the parenthesis. We

From playlist Evaluate a Composition of Inverse Trigonometric Functions

Related pages

Shape | Procrustes analysis | Kent distribution | Large deformation diffeomorphic metric mapping | Bayesian model of computational anatomy | Diffeomorphism | Computational anatomy | Geometry | Geometric data analysis | David George Kendall | Principal component analysis