Compression methods utilized for digital video, Computer Graphics

Compression methods utilized for digital video can be categorized in three major groups:

General reason compression techniques can be utilized for any type of data.
Intra-frame compression techniques work upon images. This compression applied to even images, as photographs and diagrams and exploits the redundancy inside the image, termed as spatial redundancy. Intra-frame compression techniques can be applied to particular frames of a video sequence.

Inter-frame compression techniques work upon image sequences quite than particular images. Generally, relatively little changes from one video frame to the subsequently. Inter- frame compression develops the similarities among successive frames, termed as temporal redundancy, to decrease the volume of data required to explain the sequence.

Related Discussions:- Compression methods utilized for digital video

Important points about the diffuse reflection, Important Points About the D...

Important Points About the Diffuse Reflection An extremely rough surface appears uniformly bright from each viewing direction Q the intensity of reflected light is identical i

Describe transformation, What is Transformation? Transformation is the...

What is Transformation? Transformation is the process of introducing changes in the shape size and orientation of the object using scaling rotation reflection shearing & trans

Applications for computer animation-physics, Normal 0 false f...

Normal 0 false false false EN-US X-NONE X-NONE

Resolution, ?What is Computer Resolution?

?What is Computer Resolution?

Visible surface detection - modeling and rendering , Visible Surface Detect...

Visible Surface Detection - Modeling and Rendering Provided a set of 3-Dimentional objects and a viewing position for the generation of realistic graphics show, we want to de

What is the purpose of saving selections, Question 1: (a) Once a select...

Question 1: (a) Once a selection is made, what area of the image can be edited? (b) What is the purpose of saving selections? (c) How can you move a selection while you a

Graphic I/O devices, functions of valuator

functions of valuator

Projections - 3d primitive and composite transformations, Projections W...

Projections When all display devices are 2D, you need to devise methods that give a realistic view of a 3D scene onto 2D display. With more and more devices coming in the marke

Algorithm scan-line, Algorithm (scan-line): For each scan line perform ...

Algorithm (scan-line): For each scan line perform from step (1) to (3). 1) For all pixels on a scan-line, arrange depth [x]=1.0 i.e. max value and Intensity [x] = background

Interpolation spleen and approximation spine, Q. Give the difference betw...

Q. Give the difference between interpolation spleen and approximation spine. Also mention the geometric and parametric continuity conditions in these curves. Ans. A spleen s

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages