Javascript VS Typescript

JavaScript VS Typescript:

At the starting state of web designing learning often developer recommend to new developer to learn about JavaScript to make you webpage dynamic from client side. JavaScript is one of the lightweight scripting language which is also called dynamic computer programming language but not complete OBJECT ORIENTED PROGRAMMING LANGUAGE. At the beginning stage his name was LIVESCRIPT, but Netscape change the name from LIVESCRIPT TO JAVASCRIPT, reason to relation with JAVA (programming language). As we know the old name of JavaScript is Livescript, the first appearance of it in Netscape 2.0 in 1995. In this stage the language was embedded to INTERNET EXPLORE and other web browsers.

To define the standard of it ECMA-262 define its standard version.

Working Features:

As we know without the JavaScript your website does not show the client side validation in appropriate way in simple word JavaScript provide the power in your webpage, the relation of HTML with JavaScript gives strength with respect to static and dynamic website. This working to JavaScript with HMTL provides a key advantages on webpage such as … without disturbing the server you can check client side validation in name, email and others related textboxes. Also, The JavaScript code is executed when the user submits the form, and only if all the entries are valid, they would be submitted to the Web Server. (POSTBACK AND ISPOSTBACK) JavaScript can be used to trap user-initiated events such as button clicks, link navigation, and other actions that the user initiates explicitly or implicitly.

JavaScript also provide DOM (Document Object Model), which is W3C (World Wide Web Consortium) standard its define a standard for accessing documents:

"The W3C Document Object Model (DOM) is a platform and

language-neutral interface that allows programs and

scripts to dynamically access and update the content,

structure, and style of a document."

Also, we can use JavaScript with Asp.net MVC to make your webpage fully dynamic.

TypeScript:

TypeScript is JavaScript for application-scale development.” It is an object oriented programming language, also complied language which has been design by ANDERS HEJLSBERG (also the designer of C#). TypeScript is both a language and a set of tools. TypeScript is a typed superset of JavaScript compiled to JavaScript. In other words, TypeScript is JavaScript plus some additional features.

The ECMAScript specification is a standardized specification of a scripting language. There are six editions of ECMA-262 published. Version 6 of the standard is codenamed "Harmony". TypeScript is aligned with the ECMAScript6 specification.

Working Features:

Typescript is like JavaScript, its adopts the basic blog of JavaScript. Which means to use typescript you need to know first JavaScript. All the code of TypeScript can be conveted into JavaScript code for its equivalent purpose of execution. 

Its support different JS related libraries. Where Compiled Typescript can be consumed form any JavaScript code. TypeScript-generated JavaScript can reuse all of the existing JavaScript frameworks, tools, and libraries.

TypeScript Code is converted into Plain JavaScript Code.

As we consider JavaScript is typescript means that any valid .js file can be renamed to .ts and compiled with other typescript files.

It’s portable.                                            

Also, portable across browsers, devices, and operating systems. We can run it any environment where JavaScript can run, it also dies need a dedicated VM (Virtual Machine).

Here is the code snippet of JavaScript VS TypeScript:

Some Very Basic Differences between them:

JAVASCRIPT	TYPESCRIPT
JavaScript is a scripting language	Whereas typescript is an object oriented language
The features of static typing is not available in JavaScript	Whereas in typescript the feature of static typing is present.
JavaScript does not support modules.	Whereas, typescript does support modules.
JavaScript does not support interface.	As the first comparison    told us about typescript is an OOP language so therefore it support interface.
JavaScript does not support optional parameter function	Whereas In the series of comparison TypeScript support optional parameter function
JavaScript is subpar of typescript	Whereas Typescript is the parent of JavaScript.

Disadvantages TypeScript over JavaScript:

§  As compare to javascript, typescript takes time to compile.

§  As we know typeScript is an object oriented language, but does not support abstract classes.

Javascript VS Typescript

JavaScript VS Typescript:

At the starting state of web designing learning often developer recommend to new developer to learn about JavaScript to make you webpage dynamic from client side. JavaScript is one of the lightweight scripting language which is also called dynamic computer programming language but not complete OBJECT ORIENTED PROGRAMMING LANGUAGE. At the beginning stage his name was LIVESCRIPT, but Netscape change the name from LIVESCRIPT TO JAVASCRIPT, reason to relation with JAVA (programming language). As we know the old name of JavaScript is Livescript, the first appearance of it in Netscape 2.0 in 1995. In this stage the language was embedded to INTERNET EXPLORE and other web browsers.

To define the standard of it ECMA-262 define its standard version.

Working Features:

As we know without the JavaScript your website does not show the client side validation in appropriate way in simple word JavaScript provide the power in your webpage, the relation of HTML with JavaScript gives strength with respect to static and dynamic website. This working to JavaScript with HMTL provides a key advantages on webpage such as … without disturbing the server you can check client side validation in name, email and others related textboxes. Also, The JavaScript code is executed when the user submits the form, and only if all the entries are valid, they would be submitted to the Web Server. (POSTBACK AND ISPOSTBACK) JavaScript can be used to trap user-initiated events such as button clicks, link navigation, and other actions that the user initiates explicitly or implicitly.

JavaScript also provide DOM (Document Object Model), which is W3C (World Wide Web Consortium) standard its define a standard for accessing documents:

"The W3C Document Object Model (DOM) is a platform and

language-neutral interface that allows programs and

scripts to dynamically access and update the content,

structure, and style of a document."

Also, we can use JavaScript with Asp.net MVC to make your webpage fully dynamic.

TypeScript:

TypeScript is JavaScript for application-scale development.” It is an object oriented programming language, also complied language which has been design by ANDERS HEJLSBERG (also the designer of C#). TypeScript is both a language and a set of tools. TypeScript is a typed superset of JavaScript compiled to JavaScript. In other words, TypeScript is JavaScript plus some additional features.

The ECMAScript specification is a standardized specification of a scripting language. There are six editions of ECMA-262 published. Version 6 of the standard is codenamed "Harmony". TypeScript is aligned with the ECMAScript6 specification.

Working Features:

Typescript is like JavaScript, its adopts the basic blog of JavaScript. Which means to use typescript you need to know first JavaScript. All the code of TypeScript can be conveted into JavaScript code for its equivalent purpose of execution. 

Its support different JS related libraries. Where Compiled Typescript can be consumed form any JavaScript code. TypeScript-generated JavaScript can reuse all of the existing JavaScript frameworks, tools, and libraries.

TypeScript Code is converted into Plain JavaScript Code.

As we consider JavaScript is typescript means that any valid .js file can be renamed to .ts and compiled with other typescript files.

It’s portable.                                            

Also, portable across browsers, devices, and operating systems. We can run it any environment where JavaScript can run, it also dies need a dedicated VM (Virtual Machine).

Here is the code snippet of JavaScript VS TypeScript:

Some Very Basic Differences between them:

JAVASCRIPT	TYPESCRIPT
JavaScript is a scripting language	Whereas typescript is an object oriented language
The features of static typing is not available in JavaScript	Whereas in typescript the feature of static typing is present.
JavaScript does not support modules.	Whereas, typescript does support modules.
JavaScript does not support interface.	As the first comparison    told us about typescript is an OOP language so therefore it support interface.
JavaScript does not support optional parameter function	Whereas In the series of comparison TypeScript support optional parameter function
JavaScript is subpar of typescript	Whereas Typescript is the parent of JavaScript.

Disadvantages TypeScript over JavaScript:

§  As compare to javascript, typescript takes time to compile.

§  As we know typeScript is an object oriented language, but does not support abstract classes.

Computer Vision

I always prefer to write Article in simple and easy way to understand the fast

growing concept in the globe. In the concept of these, I wrote many of concept

of AI related before. You can read all of them from my blog (POPULAR POST) 
option. As far as concern about the Computer vision it also the part of AI, 
and a lot of research is going on this. In this Article we are going to understand
 about in very easy and simple way.

I also insist you to attempt the quiz which is present in the last of Article.

First word

       Computer Vision derived from Artificial intelligence and Computer science, this concept giving the virtual concept of the world in the form of images understanding! Would that Computer can see and observe, it is the dream of past where our desire to do our computer work as like human after seeing the object. But in this modern world it’s become true in the form of Computer Vision.

So, what is Computer Vision?

How does it work?

From these and related question arise in our mind.

       In this Article we are going to understand the concept of Computer Vision from basic introduction

Let’s assume I give you an image in which different living and nonliving things are present, as human we can easily identify the human and animal also others nonliving thing like floor, wall, frame and others which is represent in the background of the image.  Also we can write a complete novel on it after observing the image from depth.

      The Concept of understanding the image and identify the character on it, is called Computer Vision.  Actually it the concept of seeing the computer as like human, using this concept we are trying to make computer intelligent as like human to identify the character from images.

How does it work!

Using three basic component computer vision does it work with digital images.

Image acquisition

Image processing
Image analysis and understanding

The flow diagram of these process:

Let’s understand these three individually.

Image acquisition

Image acquisition is the process of translating the analog world around us into binary data composed of zeros and ones, interpreted as digital images.

In the process of image acquisition we convert the analog image into binary data which composed it into 0’s and 1’s, like digital images.

For this process different tools have been used

Like webcam, digital camera, modern DSLR, 3D cameras, laser related camers.

Image processing

In the part of image processing, image is changed into geometrical element to build and show the basic structure of the images or object using low level processing. For basic understand if you used the PHOTOSHOP you did this work many time using different option on it. We used this effect on our images but we don’t know about them. Actually these  happened on it using advance mathematical algorithm and the images processing effect.

Few of these techniques are:

1. Edge detection
2. Segmentation
3. Classification
4. Feature detection and matching

Edge detection

Segmentation

Classification

Feature detection and matching

Image analysis and understanding

Computer vision last step is identify the object from data, where machine finally take the decision in term of output using advance algorithm. The step complete their work using previous steps (image date, and low level information).

High-level image analysis are:
1. 3D scene mapping
2. Object recognition
3. Object tracking

3D scene mapping

Object recognition

Object tracking

Applications of computer vision

In the field of computer science, AI, robotics, human-computer interaction and images visualization different application are doing their work, few of are:

Horizon with Computer Vision 

Diseases identification using Computer vision

Image restoration such as denoising

Computer Vision on the Horizon

Motion recognition

Computer Vision in Industrial Preventative Maintenance
Augmented reality
Autonomous cars

Thanks for reading, I am hopeful it is very informative for you. It's also good thing for you after ready to attempt the quiz, TRY IT TO UNDERSTAND YOU KNOWLEDGE. Do and understand about your knowledge.

Well Come to Quiz

WellCome to Quiz :)

Comptuer vision means?
Computer see as like human
Computer behave as like human
Computer work as like human

Computer vision is derived from AI
False
True
None of them

How many component are using in Comptuer vision?
1
3
5

In which component analog world convert into digital images?
Image acquisition with pixel
Image acquisition
Image processing

Original image convert into geometical shape using?
Image processing
Image acquisition
Image acquisition with pixel

Identification of images using?
Image analysis and understanding
Image analysis
Image acquisition with pixel

In which software we can use different option which is related to computer vision?
Combo
Virtual effect
Photoshop

which is not the example of computer vision application?
Autonomous cars
Robotic
Motion recognition

which is the example of computer vision application?
Machine learning
Deep learing
Autonomous cars

Classification is used to identify the character from image?
True
False
None of them

Result....

Computer Vision

I always prefer to write Article in simple and easy way to understand the fast

growing concept in the globe. In the concept of these, I wrote many of concept

of AI related before. You can read all of them from my blog (POPULAR POST) 
option. As far as concern about the Computer vision it also the part of AI, 
and a lot of research is going on this. In this Article we are going to understand
 about in very easy and simple way.

I also insist you to attempt the quiz which is present in the last of Article.

First word

       Computer Vision derived from Artificial intelligence and Computer science, this concept giving the virtual concept of the world in the form of images understanding! Would that Computer can see and observe, it is the dream of past where our desire to do our computer work as like human after seeing the object. But in this modern world it’s become true in the form of Computer Vision.

So, what is Computer Vision?

How does it work?

From these and related question arise in our mind.

       In this Article we are going to understand the concept of Computer Vision from basic introduction

Let’s assume I give you an image in which different living and nonliving things are present, as human we can easily identify the human and animal also others nonliving thing like floor, wall, frame and others which is represent in the background of the image.  Also we can write a complete novel on it after observing the image from depth.

      The Concept of understanding the image and identify the character on it, is called Computer Vision.  Actually it the concept of seeing the computer as like human, using this concept we are trying to make computer intelligent as like human to identify the character from images.

How does it work!

Using three basic component computer vision does it work with digital images.

Image acquisition

Image processing
Image analysis and understanding

The flow diagram of these process:

Let’s understand these three individually.

Image acquisition

Image acquisition is the process of translating the analog world around us into binary data composed of zeros and ones, interpreted as digital images.

In the process of image acquisition we convert the analog image into binary data which composed it into 0’s and 1’s, like digital images.

For this process different tools have been used

Like webcam, digital camera, modern DSLR, 3D cameras, laser related camers.

Image processing

In the part of image processing, image is changed into geometrical element to build and show the basic structure of the images or object using low level processing. For basic understand if you used the PHOTOSHOP you did this work many time using different option on it. We used this effect on our images but we don’t know about them. Actually these  happened on it using advance mathematical algorithm and the images processing effect.

Few of these techniques are:

1. Edge detection
2. Segmentation
3. Classification
4. Feature detection and matching

Edge detection

Segmentation

Classification

Feature detection and matching

Image analysis and understanding

Computer vision last step is identify the object from data, where machine finally take the decision in term of output using advance algorithm. The step complete their work using previous steps (image date, and low level information).

High-level image analysis are:
1. 3D scene mapping
2. Object recognition
3. Object tracking

3D scene mapping

Object recognition

Object tracking

Applications of computer vision

In the field of computer science, AI, robotics, human-computer interaction and images visualization different application are doing their work, few of are:

Horizon with Computer Vision 

Diseases identification using Computer vision

Image restoration such as denoising

Computer Vision on the Horizon

Motion recognition

Computer Vision in Industrial Preventative Maintenance
Augmented reality
Autonomous cars

Thanks for reading, I am hopeful it is very informative for you. It's also good thing for you after ready to attempt the quiz, TRY IT TO UNDERSTAND YOU KNOWLEDGE. Do and understand about your knowledge.

Well Come to Quiz

WellCome to Quiz :)

Comptuer vision means?
Computer see as like human
Computer behave as like human
Computer work as like human

Computer vision is derived from AI
False
True
None of them

How many component are using in Comptuer vision?
1
3
5

In which component analog world convert into digital images?
Image acquisition with pixel
Image acquisition
Image processing

Original image convert into geometical shape using?
Image processing
Image acquisition
Image acquisition with pixel

Identification of images using?
Image analysis and understanding
Image analysis
Image acquisition with pixel

In which software we can use different option which is related to computer vision?
Combo
Virtual effect
Photoshop

which is not the example of computer vision application?
Autonomous cars
Robotic
Motion recognition

which is the example of computer vision application?
Machine learning
Deep learing
Autonomous cars

Classification is used to identify the character from image?
True
False
None of them

Result....