Lu Lu

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Publications (4)0 Total impact

  • Chapter: An Efficient Mode Selection Algorithm for H.264
    Lu Lu, Wenhan Wu, Zhou Wei
    [show abstract] [hide abstract]
    ABSTRACT: H. 264 video coding standard introduces motion estimation with multiple block sizes to achieve a considerably higher coding efficiency than other video coding algorithms. However, this comes at the greatly increased computing complexity at the encoder. In this paper, a method is proposed to eliminate some redundant coding modes that contribute very little coding gain based on analysis of macroblock detail-level and texture directions. The simulation results show that the algorithm can remarkably decrease the complexity at the encoder while keeping satisfying coding efficiency.
    12/2007: pages 346-352;
  • Conference Proceeding: An Efficient Mode Selection Algorithm for H.264.
    Lu Lu, Wenhan Wu, Zhou Wei
    Integration and Innovation Orient to E-Society, Volume 1, Seventh IFIP International Conference on e-Business, e-Services, and e-Society (I3E2007), October 10-12, Wuhan, China; 01/2007
  • Article: An Efficient Mode Selection Algorithm for H.264
    Zhou Wei, Lu Lu, Wenhan Wu
    [show abstract] [hide abstract]
    ABSTRACT: H. 264 video coding standard introduces motion estimation with multiple block sizes to achieve a considerably higher coding efficiency than other video coding algorithms. However, this comes at the greatly increased computing complexity at the encoder. In this paper, a method is proposed to eliminate some redundant coding modes that contribute very little coding gain based on analysis of macroblock detail-level and texture directions. The simulation results show that the algorithm can remarkably decrease the complexity at the encoder while keeping satisfying coding efficiency. Full Text at Springer, may require registration or fee
    International Federation for Information Processing Digital Library; Integration and Innovation Orient to E-Society Volume 1;.
  • Article: An Efficient Mode Selection Algorithm for H.264
    Lu Lu, Wenhan Wu, Zhou Wei
    [show abstract] [hide abstract]
    ABSTRACT: H. 264 video coding standard introduces motion estimation with multiple block sizes to achieve a considerably higher coding efficiency than other video coding algorithms. However, this comes at the greatly increased computing complexity at the encoder. In this paper, a method is proposed to eliminate some redundant coding modes that contribute very little coding gain based on analysis of macroblock detail-level and texture directions. The simulation results show that the algorithm can remarkably decrease the complexity at the encoder while keeping satisfying coding efficiency. Full Text at Springer, may require registration or fee
    International Federation for Information Processing Digital Library; Integration and Innovation Orient to E-Society Volume 1;.

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