Image What is stabilization and how does it work?

Do you know what this image stabilization is (what is image stabilization in camera) and how it works, if yes then it is a good thing and if not then this article is for you. Like we know that sometimes when we are clicking a photo, sometimes the picture becomes a bit blur or blurry because it is because our hand may be slightly shaken while the photo is being pulled, due to which the picture is complete Clear is not drawn. It hurts our heart a lot.

But what should we do, we are an honest person, and humans make mistakes. Have you ever thought that despite something like this happening in mobile, Picture comes clear. How does the technology behind it work? If you want to get complete information about all this, then this article is Image Stabilization and how it works. Because today I am going to tell you about this topic. Then what is the delay? Let's start.

Image Stabilization (IS) This is a method with which we can correct the habit of taking blurry pictures to a great extent. In this method, Camera Lens moves automatically to adjust the camera movement so that we get a clear picture. There are many reasons for these camera movements such as if someone takes a camera in their hands or takes a photo, or where the camera is fixed is a little moving thing like a vehicle or a helmet.

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Nowadays there is a lot of discussion about optical image stabilization. It has become such a feature in Smart Phone that everyone wants to get it in their phone. Its work is being known by its name. Its connection resembles very much with the feature of a camera. And yes, one thing is absolutely right that we can use this feature and take a very beautiful photo. If we talk about the Image Stabilization Technique, then there are mainly two types of Electronic Image Stabilization (EIS) and second is Optical Image Stabilization (OIS), which we will know fully about.

What is optical image stabilization

The work that this optical image stabilization mainly does is to reduce the blurry images that are produced by the user's hand movement or the movement of that camera. We will all agree that Blurry Images is not liked by any of us, due to this we have to work hard again for the same work so that a Blur free image can come. Optical Image Stabilization (OIS) has a huge hand in solving this smile.

It is a matter of fact that with the help of this Technique we can save our Camera Motion from moving to some extent, but yes if our camera moves violently then it will not help us. Because it can stabilize the vibrations to some extent. And one thing must be remembered that this technique does not improve the image's blurriness, but with the help of this, it can be stabilized while lifting the image to some extent.

OIS advantage

This is a completely straightforward technique in which some new things are not used.

There is no need of image processing in this either.

It does not crop frames.

OIS are dis-advantage

The camera module is very large.

It is very expensive.

Electronic Image Stabilization

This electronic image stabilization method is completely different, in which the problem is solved in the Programming Level itself, when the optical signal has been changed to Digital Signal. All Cameras also called Charged Coupled Device (CCD) live CCDs are Mezhud which is an Array of many Light Sensor and which are arranged in a Grid.

In this technique, the processor divides the image into small pieces and then compares them with the previous frame. This shows that the motion that was taken was born from the moving object or from an unwanted Shake and it makes corrections accordingly. Now when you shift an image, you need a large CCD to fill it up or we have to give some area of ​​existing CCD so that it can capture the image for Off Screen Purpose. There is also a possibility of the image getting bad, but if your camera has more resolution then it will not make much difference.