標準彩色信號 的英文怎麼說

中文拼音 [biāozhǔncǎishǎixìnháo]
標準彩色信號 英文
standard color bar signal
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
  • : 名詞1 (多種顏色) variegated colour 2 (彩色絲綢) coloured [variegated] silk; colour festoons 3...
  • : 色名詞[口語] (顏色) colour
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • 標準 : (衡量事物的準則; 榜樣; 規范) standard; criterion; benchmark; pip; rule; ètalon (衡器); merits
  1. Most of these standards are based on the method of inter - frame motion compensation and two - dimensional discrete cosine transform ( 2d - dct ) and encode and describe the color video in ycbcr 4 : 2 : 0 format, which want to take advantage of human visual system ( hvs ) to save bit expense by decreasing the resolution of two color difference components

    當前國際上的壓縮普遍採用幀間運動補償加幀內二維離散餘弦變換的編碼方法,並且將視頻序列表示為ycbcr格式,試圖利用人眼的視覺特性降低對的解析度來節省比特開銷。
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