Recent deep learning-based optical flow estimators have exhibited impressive performance
in generating local flows between consecutive frames. However, the estimation of long …

We describe a pipelined optical-flow processing system that works as a virtual motion
sensor. It is based on a field-programmable gate array (FPGA) device enabling the easy …

Biomechanical and clinical gait research observes muscles and tendons in limbs to study
their functions and behaviour. Therefore, movements of distinct anatomical landmarks, such …

Recent advances in imaging sensor technology make high frame-rate video capture
practical. As demonstrated in previous work, this capability can be used to enhance the …

In this work we present an inverse finite-element modeling framework for constitutive
modeling and parameter estimation of soft tissues using full-field volumetric deformation …

In this paper we argue that biological vision and electronic image acquisition share common
principles despite their vastly different implementations. These shared principles are based …

视频监控设备的广泛应用为各类案件的侦破及取证提供了重要线索. 利用高质量视频图像进行
近景摄影测量, 运动物体识别及跟踪的方法和技术已经较为成熟, 但利用广角 …

The paper describes a method that uses a video sequence to correct gain fixed pattern
noise (FPN) in an image sensor. The captured sequence and its optical flow are used to …

Wireless image sensor nodes are required to deliver better visual information of the region-
of-interest (ROI) under tight energy constraints. The energy-quality scalability of the sensor …

ENGELSK: Automatic detection of a falling person based on video analysis is an important
problem with application in safety areas including supportive home environments and …