In this video, i have explained JPEG in Audio and Video Engineering, Television Engineering with following timecodes:

0:00 - Audio Video System / Television Engineering Lecture Series
0:25 - Outlines on JPEG
1:24 - Basics of JPEG
4:07 - Content of JPEG
4:52 - Why JPEG is better than RAW files
6:38 - JPEG Algorithm
14:20 - Example of JPEG and RAW images
15:51 - Advantages of JPEG
17:22 - Disadvantages of JPEG

Following points are covered in this video:

0. JPEG
1. Joint Photographic Expert Group
2. Basics of JPEG
3. Content of JPEG
4. JPEG and RAW comparison
5. JPEG Algorithm
6. Example of JPEG and RAW images
7. Advantages of JPEG
8. Disadvantages of JPEG

Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Audio and Video Engineering, Television Engineering.

#JPEG, #ContentofJPEG, #JPEGandRAWcomparison, #ExampleofJPEGandRAWimages, #AudioandVideoSystem, #TelevisonEngineering

Details of JPEG - Joint Photographic Expert Group, Content of JPEG, JPEG Algorithm, Advantages of JPEG:

JPEG stands for Joint Photographic Expert Group. It is a widely used image compression standard that was created by the Joint Photographic Experts Group. JPEG is a lossy compression technique, which means that it reduces the file size of an image by removing some of the image data.

Content of JPEG:

JPEG is a file format used for storing digital images. It supports 24-bit color images, and uses a compression technique that can significantly reduce the file size of an image without noticeably reducing its quality. The JPEG format also supports a wide range of image resolutions and color depths.

JPEG Algorithm:

The JPEG algorithm works by dividing an image into 8x8 blocks of pixels. Each block is then processed separately using a discrete cosine transform (DCT) to convert the pixel values into frequency domain coefficients. The resulting coefficients are then quantized and compressed using a lossy compression technique, which discards some of the coefficients to reduce the file size of the image.

Advantages of JPEG:

Small file size: One of the main advantages of JPEG is its ability to significantly reduce the file size of an image. This makes it easier to share and store images on the web.

Wide compatibility: JPEG is a widely accepted format and can be opened and viewed on virtually any computer or device.

High image quality: Although JPEG is a lossy compression technique, the compression process is designed to minimize the loss of image quality. In many cases, the loss of quality is imperceptible to the human eye.

Support for metadata: JPEG also supports the embedding of metadata, such as author and copyright information, within the image file.

Easy to edit and manipulate: JPEG images can be easily edited and manipulated using a wide range of image editing software, making it a popular format for digital photography.

Overall, JPEG is a popular and widely used image compression standard that offers a good balance between file size and image quality. Its ability to compress large image files without noticeably reducing image quality has made it a popular choice for sharing images online and storing digital images.