【判断题】Huffman coding is a lossy compression method.
【简答题】The principal difference between lossless and lossy compression is the __________ or __________ of the quantizer.
【单选题】下列不属于Lossy compression的是
【判断题】Interframe compression is lossy while intraframe compression is lossyless
【单选题】—Whose watch is lost? —Mr. Smith's. Look! He _____ it here and there. [ ]
【简答题】ADPCM is a _______ (lossy/lossless) compression method.
【判断题】Using a lossy compression method, the original image cannot be fully restored.
【单选题】扑灭精密仪器等火灾时,一般用的灭火器为( )
【单选题】听力原文:M: May I speak to Mr. Smith, please? W: There are two Smiths here. Which one do you want? M: Tim Smith, please. W: Nobody by that name here. M: Is your number 1132445. W: Sorry, here is 1132455. ...
A.
Tim Smith isn't in right now.
B.
The caller dialed the wrong number.
C.
Tim Smith is busy now.
【简答题】Compression techniques have two categories: ( ) and lossy