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    <title>멀티미디어 on Sobamemil</title>
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      <title>Data Communications &amp; Networking Ch.28 멀티미디어 Exercises &amp; Solutions</title>
      <link>https://blog.sobamemil.com/en/posts/172-%EB%8D%B0%EC%9D%B4%ED%84%B0-%ED%86%B5%EC%8B%A0%EA%B3%BC-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%82%B9-chapter-28-%EB%A9%80%ED%8B%B0%EB%AF%B8%EB%94%94%EC%96%B4-%EC%97%B0%EC%8A%B5-%EB%AC%B8%EC%A0%9C-%EC%A0%95%EB%8B%B5/</link>
      <pubDate>Wed, 01 Jul 2020 14:30:55 +0900</pubDate>
      <guid>https://blog.sobamemil.com/en/posts/172-%EB%8D%B0%EC%9D%B4%ED%84%B0-%ED%86%B5%EC%8B%A0%EA%B3%BC-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%82%B9-chapter-28-%EB%A9%80%ED%8B%B0%EB%AF%B8%EB%94%94%EC%96%B4-%EC%97%B0%EC%8A%B5-%EB%AC%B8%EC%A0%9C-%EC%A0%95%EB%8B%B5/</guid>
      <description>&lt;p&gt;&lt;b&gt;Chapter 28 멀티미디어 Practice ExercisesSolution(답)&lt;/b&gt;&lt;/p&gt;
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&lt;li&gt;_______ 압축에서 데이터의 무결성은 압축과 해제 알고리즘은 정확히 역의 관계이기 때문에 _______ .&lt;/li&gt;
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&lt;p&gt;-&amp;gt; a. 무손실, 보존한다.&lt;/p&gt;
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&lt;li&gt;다음 압축 방법 중 무손실 압축이 아닌 것은?&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;-&amp;gt; d. 예측 부호화&lt;/p&gt;
&lt;ol start=&#34;3&#34;&gt;
&lt;li&gt;Lempel Ziv Welch(LZW) 방법은 _______ 의 예제이다.&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;-&amp;gt; b. 사전 부호화&lt;/p&gt;
&lt;ol start=&#34;4&#34;&gt;
&lt;li&gt;_______ 은 좀 더 자주 발생하는 심벌에 더 짧은 코드를 할당하고 적게 발생하는 심벌에 짧은 코드를 할당한다.&lt;/li&gt;
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&lt;p&gt;-&amp;gt; d. 허프만 부호화&lt;/p&gt;
&lt;ol start=&#34;5&#34;&gt;
&lt;li&gt;산술 부호화에서 전체 메시지는 _______ 구간의 실제 숫자로 매핑된다.&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;-&amp;gt; c. [0, 1)&lt;/p&gt;</description>
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