Enhanced Motion Estimation using Kalman Filter

被引：3

作者：

Bajaj, Manish ^{[1
]}

Lall, Brejesh ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Delhi, India

来源：

IETE JOURNAL OF RESEARCH | 2012年 / 58卷 / 02期

关键词：

Block-matching algorithm; Full search or exhaustive search; Four-step search; Kalman filter; Three-step search; Video coding; Video compression;

D O I：

10.4103/0377-2063.96184

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This document proposes a new algorithm for Motion Estimation using the Kalman Filter. The algorithm predicts the motion vectors for the next frame by using the motion vectors of the current frame. The new algorithm is compared with the already existing search algorithms such as Exhaustive search, Three-Step Search, and Four-Step Search and show that the prediction using the Kalman Filter leads to reduction in the computational complexity.

引用

页码：171 / 175

页数：5

共 50 条

[21] Discrete-time Kalman filter for heave motion estimation
Reis, Joel
Batista, Pedro
Oliveira, Paulo
Silvestre, Carlos
[J]. OCEAN ENGINEERING, 2023, 277
[22] Respiratory Motion Estimation With Hybrid Implementation of Extended Kalman Filter
Lee, Suk Jin
Motai, Yuichi
Murphy, Martin
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (11) : 4421 - 4432
[23] IMU/UWB Fusion Method Using a Complementary Filter and a Kalman Filter for Hybrid Upper Limb Motion Estimation
Shi, Yutong
Zhang, Yongbo
Li, Zhonghan
Yuan, Shangwu
Zhu, Shihao
[J]. SENSORS, 2023, 23 (15)
[24] Solar Irradiance Estimation Using Kalman Filter
Madureira, Vinicius Souza
das Chagas, Thiago Pereira
de Jesus, Gildson Queiroz
[J]. JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS, 2020, 31 (06) : 1447 - 1457
[25] Solar Irradiance Estimation Using Kalman Filter
Vinícius Souza Madureira
Thiago Pereira das Chagas
Gildson Queiroz de Jesus
[J]. Journal of Control, Automation and Electrical Systems, 2020, 31 : 1447 - 1457
[26] STREAM TEMPERATURE ESTIMATION USING KALMAN FILTER
CHIU, CL
ISU, EO
[J]. JOURNAL OF THE HYDRAULICS DIVISION-ASCE, 1978, 104 (09): : 1257 - 1268
[27] POSITION ESTIMATION USING UNSCENTED KALMAN FILTER
Konatowski, Stanislaw
[J]. INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2006, 52 (02) : 229 - 243
[28] Estimation of wave propagation using a Kalman filter
Takagi, T
Inamoto, K
Kawahara, M
[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL FLUID DYNAMICS, 1997, 9 (01) : 77 - 84
[29] STREAM TEMPERATURE ESTIMATION USING KALMAN FILTER
CHANDER, S
KUMAR, A
GOYAL, SK
[J]. JOURNAL OF THE HYDRAULICS DIVISION-ASCE, 1979, 105 (10): : 1321 - 1321
[30] Sea State Estimation using Kalman Filter
Fangbemi, Kossivi
Boje, Edward
Verrinder, Robyn A.
[J]. 2019 IEEE AFRICON, 2019,

← 1 2 3 4 5 →