Quarter-pixel motion

Known as: Qpel 
Quarter-pixel motion (also known as Q-pel motion or Qpel motion) refers to using a quarter of the distance between pixels (or luma sample positions… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

2005-2013
01220052013

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
We present the syntax and rules of deduction of QPEL (Quantum Program and Effect Language), a language for describing both… (More)
Is this relevant?
2013
2013
The present paper proposes a fast algorithm and its VLSI architecture for fast quarter pixel (QP) accurate motion estimation (ME… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 5
  • figure 4
Is this relevant?
2012
2012
In this paper, an error surface-considered modeling algorithm for quarter-pixel motion estimation during video encoding is… (More)
  • figure 1
  • figure 2
  • figure 3
  • table II
  • figure 4
Is this relevant?
2012
2012
The H.264/AVC is the newest digital video compression standard developed by the Joint Video Team (JVT). This standard includes… (More)
  • figure 1
  • figure 4
  • figure 2
  • figure 5
  • figure 3
Is this relevant?
2011
2011
This paper presents a hardware design for the H.264/AVC Quarter-Pixel Motion Estimation Refinement to be used in a complete… (More)
  • figure 1
  • figure 2
  • figure 3
  • table 1
  • table 3
Is this relevant?
2007
2007
In this paper, we present an efficient hardware architecture for real-time implementation of quarter-pixel accurate variable… (More)
  • figure 1
  • figure 3
  • figure 4
  • figure 5
  • figure 6
Is this relevant?
2006
2006
Many media processors which support SIMD (Single Instruction Multiple Data) instructions have been widely used for digital signal… (More)
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
Is this relevant?
2005
2005
Motion estimation (ME) is an important part of modern video coding systems to exploit temporary redundancy in a video. Motion… (More)
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
Is this relevant?
2005
2005
Motion estimation (ME) is a core part of modern video coding systems to exploit temporary redundancy in a video. Motion… (More)
  • figure 1
  • figure 2
  • figure 4
  • figure 5
  • figure 6
Is this relevant?