Short note on JPEG or Joint Photographic Experts Group
Write a short note on JPEG (or Joint Photographic Experts Group)?
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This graphic file format is employed on the web to reduce graphics files sizes. These include full color images therefore employed by photographers, graphic designers, artists as on. JPEG compression employs a complex mathematical method termed as a discrete cosine transformation to generate a sliding scale of graphics compression.
Define the term Vector display or stroke writing or the calligraphic display? Where the video controller is mainly utilized?
Explain the term Liang Barsky line clipping in brief. Write down its key features?
What is a spline?
Specify some of the merits and demerits of the Penetration techniques?
Describe the features of direct view storage tubes?
Describe the Back face detection technique in short? Also describe its features?
What are Fractals and a Fractal Dimension?
Briefly define the term Blobby object?
Distinguish the terms convex and concave polygons?
What is shearing?
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