What is digital image processing?
Digital image processing refers to the processing of digital images with the help of computers. In this process, computer algorithms are used to get an enhanced image. In this way, the processor extracts the required information from the image. You can learn this technique by enrolling yourself in the online courses.
Nowadays, digital image processing has become an essential part of the medical world. Some mysterious diseases and their treatments are recognized with the help of image processing on a computer/tablet/laptop. The processors do it by following the fundamental steps of digital processing.
Fundamental steps in digital image processing
Algorithms and mathematical models aid in processing digital images, extensively analyzing them to extract essential information. You need to mention the following fundamental steps in digital image processing if you want M.Tech thesis help in digital image processing and M.Tech thesis to help in digital image analysis:
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Image acquisition: In the initial step of digital image processing, a digital camera or scanner captures the image. Then, it transfers to a computer or laptop for the subsequent steps.
2.Image enhancements: In the second step of digital image processing, the image is enhanced to improve the quality and visuality of the image. This can be done by following various ways including increasing/decreasing contrast/brightness, removing artifacts, etc.
3. Image restoration: The next step is image restoration. The blurred image is cleared. Noise is reduced and distorted images are improved. In this way, the images are restored. The restored images give more positive results to exploring new things.
4. Image segmentation: In this step, images are divided into various segments. Each segment can be perceived clearly on the computer by expanding that part. In this way, the targeted information is achieved through the image.
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5.Image representation and description: After dividing the image into multiple segments, the image is perceived in a way that the information can be analyzed in a much better way. You can describe each fact of the image clearly. Moreover, the objects of the image can be labeled.
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6. Image analysis: With the help of using mathematical models and algorithms, the image is analyzed. You can detect patterns and quantify features. In this way, you can explore the pictorial information. The human interpretation of the images has become easy to achieve scientific victories.
What is video processing?
Video processing is one of the best topics to be discussed these days. If you know video processing, you can make videos from Instagram reels to films without ado. You can choose it as a career as it will provide you with a name and fame.
You need to complete three fundamental steps of video processing efficiently to become a smart video creator. The first step is the pre-production step. You do all the planning of the video-making for this step. The next step is the production step. You use all the elements to create a video. The third step is the post-production step. You will edit the whole video to give it a final shape.
Fundamentals steps of video processing
Let’s grab the information regarding the fundamental steps of video processing through the following pointers:
- Pre-Production Step
During pre-production, the video creator discusses the video’s goal, strategy, and purpose. Next, they address the video’s budget, duration, audience, and branding. Now, you have to select the story and location of creating the video. Whatever you will decide, it should be according to the decided budget and timeline.Once the story and location are decided, you should choose the characters to act in the story. Then, you need a production team to create the video.
- Production Step
After planning each step of the video creation, you move toward the next step called the production step. In this step, the story written on the paper comes to life by enacting it through characters. Moreover, if you want to add any kind of visuals, ideas, or any other thing, you should do it in this step to produce a story in a much better way. In this way, your created video will get much more attention from the audience when it is launched.
3. Post-Production Step
In this step, you do the important work of video creation. You have to organize and edit the video footage according to the planning.As a video editor, you actively review footage, endeavoring to create a video that captivates, compelling repeated viewing.
Hope that you have got all the essential information regarding digital image and video processing.