A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 x 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio system. audio file size in bits and explain its effect on the video file. ii) Calculate the file size of the video in Megabytes (Mb) iii) Calculate the bit rate of the video file and explain the effect of the value on processing of the file i) Calculate the

A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 x 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio system. audio file size in bits and explain its effect on the video file. ii) Calculate the file size of the video in Megabytes (Mb) iii) Calculate the bit rate of the video file and explain the effect of the value on processing of the file i) Calculate the

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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given me solution in computer science, . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 × 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio systemi) Calculate the audio file size in bits and explain its effect on the video file.ii) Calculate the file size of the video in Megabytes (Mb) iii) Calculate the bit rate of the video file and explain the effect of the value on processing of the fil
You are given a text file of size 60 MB, which is to be encrypted using steganography in the low-order bits of each color in an image file. What size image would be required in order to encrypt the entire file? What size would be needed if the file were first compressed to a third of its original size? Give your answer in pixels, and show your calculations. Assume that the images have an aspect ratio of 3:2, for example, 3000 × 2000 pixels.
a . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 × 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio system. i) Calculate the audio file size in bits and explain its effect on the video file. ii) Calculate the file size of the video in Megabytes (Mb) iii) Calculate the bit rate of the video file and explain the effect of the value on processing of the file With the advent of sophisticated technologies and the internet, the multimedia industry is been faced with numerous challenges with respect to copyrights and protection of intellectual property. As the head of the copyright protection Board of your country Identify and discuss two (2) of such infringement activities and how is…
Consider a four-hour film to be displayed on a computer at 24 fps. Each frame is 420 x 270 pixels and a 24-bit RGB color encoding is being used How many bytes will be required to represent the whole film?
You are requested to perform image compression using Huffman coding. You have 6 possiblesymbols{a1, a2, a3, a4, a5, a6}.The probability for each symbol is [0.15, 0.25, 0.05, 0.05, 0.4, 0.1].- Create the Huffman code for the following sequence: {a1, a3, a3, a4, a2, a5}.- Calculate the average word length of the 6 possible symbols.- Calculate the coding efficiency.
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when we view video on a computer the analog video is digitized and stored in the frame buffer of the video frame grabber card.suppose that a vedio is digitized at integer frame rate size 640*480 pixel and bit depth of 24 bit explain why you dont see a flicker effect on your workstation screen when display this video at NTSC frame rate ?
It follows a pattern, frame to frame, that allows the demultiplexer to synchronize with the incoming stream so that it can separate the time slots accurately. a. Multiplexer bitsb. Synchronizing bitsc. Framing bitsd. Pulse bits
Consider a four-hour film to be displayed on a computer at 24 fps. Each frame is 420 x 270 pixels and a 24-bit RGB color encoding is being used In how many gigabytes the film in (a.) can be represented?