Results 21 to 30 of about 4,160,080 (316)
Radar-only ego-motion estimation in difficult settings via graph matching [PDF]
IEEE International Conference on Robotics and Automation, 2019 Radar detects stable, long-range objects under variable weather and lighting conditions, making it a reliable and versatile sensor well suited for ego-motion estimation.
Sarah H. Cen, P. Newman
semanticscholar +1 more source
Motion Field Estimation for a Dynamic Scene Using a 3D LiDAR
Sensors, 2014 This paper proposes a novel motion field estimation method based on a 3D light detection and ranging (LiDAR) sensor for motion sensing for intelligent driverless vehicles and active collision avoidance systems.
Qingquan Li +6 more
doaj +1 more source
Compensating for motion estimation inaccuracies in DVC [PDF]
, 2010 Distributed video coding is a relatively new video coding approach, where compression is achieved by performing motion estimation at the decoder. Current techniques for decoder-side motion estimation make use of assumptions such as linear motion between ...
Deligiannis, Nikos +6 more
core +1 more source
Bayesian Estimation of Turbulent Motion [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013 Based on physical laws describing the multiscale structure of turbulent flows, this paper proposes a regularizer for fluid motion estimation from an image sequence. Regularization is achieved by imposing some scale invariance property between histograms of motion increments computed at different scales.
Héas, Patrick +4 more
openaire +5 more sources
Evolutionary strategy based improved motion estimation technique for H.264 video coding [PDF]
, 2006 In this paper we propose an improved motion estimation algorithm based on evolutionary strategy (ES) for H.264 video codec applied to video. The proposed technique works in a parallel local search for macroblocks.
Arachchi, HK +3 more
core +1 more source
Adaptive Multi-Pattern Fast Block-Matching Algorithm Based on Motion Classification Techniques [PDF]
, 2007 Motion estimation is the most time-consuming subsystem in a video codec. Thus, more efficient methods of motion estimation should be investigated. Real video sequences usually exhibit a wide-range of motion content as well as different degrees of detail,
Díaz de María, Fernando +3 more
core +5 more sources
Milli-RIO: Ego-Motion Estimation With Low-Cost Millimetre-Wave Radar
IEEE Sensors Journal, 2020 Robust indoor ego-motion estimation has attracted significant interest in the last decades due to the fast-growing demand for location-based services in indoor environments.
Yasin Almalioglu +4 more
semanticscholar +1 more source
MEMC-Net: Motion Estimation and Motion Compensation Driven Neural Network for Video Interpolation and Enhancement [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018 Motion estimation (ME) and motion compensation (MC) have been widely used for classical video frame interpolation systems over the past decades. Recently, a number of data-driven frame interpolation methods based on convolutional neural networks have ...
Wenbo Bao +4 more
semanticscholar +1 more source
Sensors, 2021 We present a novel method for estimating respiratory motion using inertial measurement units (IMUs) based on microelectromechanical systems (MEMS) technology.
Eero Lehtonen +8 more
doaj +1 more source
Reliable camera motion estimation from compressed MPEG videos using machine learning approach [PDF]
, 2013 As an important feature in characterizing video content, camera motion has been widely applied in various multimedia and computer vision applications. A novel method for fast and reliable estimation of camera motion from MPEG videos is proposed, using ...
Jiang, Jianmin +4 more
core +1 more source