# [PDF] Top 20 AN ADJUSTABLE BLOCK MOTION ESTIMATION ALGORITHM BY MULTIPATH SEARCH

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### AN ADJUSTABLE BLOCK MOTION ESTIMATION ALGORITHM BY MULTIPATH SEARCH

... cross **search** pattern at the initial step to exploit the characteristics of the center-biased **motion** vector distribution very efficient, followed **by** the halfway-stop technique, and the large/small ... See full document

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### Multipath Flatted-Hexagon Search for Block Motion Estimation

... someone **search** point that has the least BDM value among points checked in the current ...the **search** direction oriented **by** the minimal BDM point at each step will be toward the ﬁnal position of the ... See full document

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### ON MODELING GENETIC PATTERN SEARCH FOR BLOCK MOTION ESTIMATION

... Pattern **search** algorithms, such as diamond **search**, hexagonal **search** and their variations, have been widely adopted **by** the **block** matching **motion** estimations in the modern video ... See full document

4

### A genetic rhombus pattern search for block motion estimation

... one **search** **algorithm** outperforms the others? In this paper, we propose a systematic approach to examine this ...of **search** points achievable **by** a PBME **algorithm** form a discrete function ... See full document

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### A fast motion estimation algorithm based on the block sum pyramid

... to **motion** **estimation** is presented. The **algorithm** uses the **block** sum pyramid to eliminate un- necessary **search** ...Many **search** positions can be skipped from being considered as the ... See full document

5

### Global elimination algorithm and architecture design for fast block matching motion estimation

... fast **block** matching ME. Our **algorithm** can solve several problems en- countered **by** ...current **block**, and then to precisely compare the best roughly matched candidate blocks with cur- rent ...of ... See full document

10

### Low-power parallel tree architecture for full search block-matching motion estimation

... full **search** **block**-matching **motion** ...candidate **block** searches for data sharing, which effec- tively eliminates huge amount of data access bandwidth while con- sumes fewer hardware resources ... See full document

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### Predictive line search: an efficient motion estimation algorithm for MPEG-4 encoding systems on multimedia processors

... the **block**-matching **motion** **estimation** is the most computationally intensive ...of **motion** **estimation** is to exhaustively **search** all the candidates in the **search** range and ... See full document

7

### Fast variable block size motion estimation by adaptive early termination

... So **by** comparisons of the normalized partial distortion against normalized minimum **block** distortion, it can save more compu- tational ...distortion **search** (HGPDS) [8] first employs the Hilbert scan to ... See full document

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### Parallel global elimination algorithm and architecture design for fast block matching motion estimation

... elimination **algorithm** and architecture for fast **block** matching. **By** rejecting less possi- ble candidate blocks with simpliﬁed distortion **estimation**, only a few most probable candidates are ... See full document

4

### Expert system based parallel multi-1D block matching algorithm with implementation for motion estimation

... 1D **search** **block** and the K reference 1D ...controlled **by** the signal output from DC to determine whether it is among the P smallest MSE k s for the kth 1D reference ...the **search** frame is read ... See full document

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### Center of Mass Based Adaptive Fast Block Motion Estimation

... performing **block** size vari- ation is computationally eﬃcient, as HP and VP are de- rived with the BITCEM calculation, for which no over- head is ...hand, **by** enabling the VBS option, a specific **block** ... See full document

11

### Content-Aware Fast Motion Estimation Algorithm

... category **algorithm** which can reduce the number of **search** points but it needs thresholds and is not suitable for sudden **motion** ...Fast **Motion** **Estimation** (CAFME) **algorithm** to ... See full document

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### Content-aware fast motion estimation algorithm

... The **motion** **estimation** plays **an** important role in the video coding ...eﬃcient **motion** **estimation** **algorithm** is ...fast **algorithm** called Content-Aware Fast **Motion** ... See full document

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### Hardware oriented content-adaptive fast algorithm for variable block-size integer motion estimation in H.264

... According to these considerations, a fast search algorithm with a good data reuse scheme and a simple control flow.. is required.[r] ... See full document

4

### Fast full search in motion estimation by hierarchical use of Minkowski's inequality (humi)

... elimination **algorithm** (SEA) to obtain a fast full **search** (FS) **algorithm** accelerating the **block** matching procedure of **motion** ...inequality, **an** inequality which is quite well-known ... See full document

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### Modeling of Pattern-Based Block Motion Estimation and Its Application

... the **motion** vector distribution. It matches well the real **motion** vector PDF produced **by** ...minimal **search** points of a **search** ...PBME **algorithm** is estimated **by** analyzing the ... See full document

6

### On the Design of Pattern-Based Block Motion Estimation Algorithms

... Fig. 10. Flowchart of constructing SPS. Fig. 11. SAD candidates in the current frame, the previous frame, and the frame before the previous frame. MV in the SPS. We calculate its N TSP using a certain **search** ... See full document

8

### Efficient hierarchical motion estimation algorithm and its VLSI architecture

... Hierarchical **Motion** **Estimation** **Algorithm** and Its VLSI Architecture Bing-Fei Wu, Senior Member, IEEE, Hsin-Yuan Peng, Student Member, IEEE, and Tung-Lung Yu Abstract—This paper addresses the ... See full document

14

### One-Pass Computation-Aware Motion Estimation With Adaptive Search Strategy

... computation-aware **motion** **estimation** **algorithm** is proposed in this ...best **block**-matching results in a computation-limited and computation-variant environ- ...Our **algorithm** is ... See full document

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