New Post

Confusion Matrix with Real-Life Examples || Artificial Intelligence || ~...

Image
Learn about the Confusion Matrix with Real-Life Examples. A confusion matrix is a table that shows how well an AI model makes predictions. It compares the actual results with the predicted ones and tells which are right or wrong. It includes True Positive (TP), False Positive (FP), False Negative (FN), and True Negative (TN). Video Chapters: Confusion Matrix in Artificial Intelligence 00:00 Introduction 00:12 Confusion Matrix 03:48 Metrices Derived from Confusion Matrix 04:26 Confusion Matrix Example 1 05:44 Confusion Matrix Example 2 08:10 Confusion Matrix Real-Life Uses #artificialintelligence #machinelearning #confusionmatrix #algorithm #optimization #research #happylearning #algorithms #meta #optimizationtechniques #swarmintelligence #swarm #artificialintelligence #machinelearning

Output Primitives in Computer Graphics

 Basic Output Primitives are:

 - Point Positions [ pixel ].

 - Lines 

 - Line Drawing Algorithm

 - Circle and Ellipse generating algorithms

 - Pixel addressing and object geometry

 - Filled area primitives 

1.) Point or pixel

Point/Pixel means smallest element of Picture. A Point contain location using x and y coordinates. Size of pixel = size of pixel on display monitor. Point Attributes: Size and Color. 2 points represent Line/Edge. 

2.) Line function

Line function is used to generate straight lines between any two points. Line Function Provide Straight Line with the location of 2 pixel points. line representation Set of pixels between 2 end points. Line attributes: Color, Thickness and type. 

3.)  Line drawing algorithm

Line Generation = Process of turning on pixels for a line segments.

Line drawing algorithms is required when computer needs to determine positions of pixel between 2 end points [ to generate a straight line].  

Requirements of Line drawing Algorithm

 - Line should appear as a Straight line. 

  - It should be start and end accurately.  

4.) Different Lines 

Horizontal, Verical and Diagonal. 

Video Link: https://youtu.be/qxcCWrm5AbU

#computer #graphics #computerGraphics


Comments

Popular Post

PARTICLE SWARM OPTIMIZATION ALGORITHM NUMERICAL EXAMPLE

Cuckoo Search Algorithm for Optimization Problems

PSO (Particle Swarm Optimization) Example Step-by-Step

Particle Swarm Optimization (PSO)

how is the LBP |Local Binary Pattern| values calculated? Step-by-Step with Example

PSO Python Code || Particle Swarm Optimization in Python || ~xRay Pixy

Grey Wolf Optimization Algorithm

Bat algorithm Explanation Step by Step with example

Grey Wolf Optimization Algorithm Numerical Example

Whale Optimization Algorithm Code Implementation || WOA CODE || ~xRay Pixy