paff 中文意思是什麼

paff 解釋
帕夫
  1. The picture - level adaptive frame field coding paff selects frame coding or field coding once for one picture

    圖像級的幀場自適應演算法對每一幀選擇一次幀編碼或者場編碼模式。
  2. Although paff can enhance the coding performance, whereas, the time complexity ascends more than twice. in order to reduce time consumption, one - pass fast paff based on motion diction is proposed in this paper

    雖然採用paff技術使得編碼性能有所提高，但會導致時間復雜度上升2倍以上，為了降低時間損耗，本文提出了基於運動檢測的one - pass快速幀場自適應演算法。
  3. When picture adaptive frame / field ( paff ) is utilized to interlaced sequences, two fields can be combined into one frame, which is encoded in frame coding ; besides, they can also be encoded in field coding separately. adopting field or frame coding can be determined by coding performance adaptively

    圖像級幀場自適應（ paff ）技術在處理隔行序列時，可將兩場合成一幀，按照幀編碼方式進行，也可以將其作為兩場分別編碼;採用幀或場編碼可根據編碼效果自適應選擇。
  4. We have discovered that the switch between frame and field has a close relationship with the motion activity of images. besides, paff in different standards has its own characteristics. the two points mentioned above can be used as guiders for the design of the algorithm in this paper

    本文對mpeg - 2和h . 264中的paff技術進行了深入研究，發現編碼方式的選擇與圖像運動劇烈程度密切相關，且不同標準的幀場選擇方式有其自身的特點，這兩點對本文演算法的設計具有借鑒意義。
分享友人
分享到 Line

分享到臉書