Results 251 to 260 of about 2,012,879 (329)

Multirotors Video Synthetic Aperture Radar: System Development and Signal Processing

IEEE Aerospace and Electronic Systems Magazine, 2020
360-degree video synthetic aperture radar (VideoSAR) presents a powerful capability for the information perception of dynamic scenes. In comparison to time-consuming airborne SAR, miniature SAR (MiniSAR) mounted on an unmanned aerial vehicle platform is ...
Ying Zhang, Daiyin Zhu, X. Mao, Xiang Yu, Jindong Zhang, Yong Li   +5 more
semanticscholar   +3 more sources

Doppler Shifting Technique for Generating Multi-Frames of Video SAR via Sub-Aperture Signal Processing

IEEE Transactions on Signal Processing, 2020
The signal processing technologies of synthetic aperture radar (SAR) have been vastly studied as diverse measurement modes for various applications. One of the technologies is Video-SAR (ViSAR).
C. Kim, M. T. Azim, Ashish Kumar Singh, Seong‐Ook Park   +3 more
semanticscholar   +3 more sources

Video Signal Processing

2017
Watching video is the most popular way for people to enjoy multimedia contents. However, videos are required to be displayed at different rate because there are many different display devices nowadays. In this chapter, we introduce the background knowledge, applications, and technical details of current multirate video systems.
Yung-Lin Huang
openaire   +2 more sources

HiveFlex-Video VSP1: Video Signal Processing Architecture for Video Coding and Post-Processing

Eighth IEEE International Symposium on Multimedia (ISM'06), 2006
As mobile displays proliferate across the world, and fixed video displays expand in size, consumers demand enhanced visual experiences while watching such displays. Competitive low-end to high-end markets are migrating to high-definition (HD) output displays driven by consumer demand. In order to generate high quality visual experiences on HD displays,
Carlos Pinto, Aleksandar Beric, Satendra Singh, Sachin Farfade   +3 more
openaire   +2 more sources

Switched-current Video Signal Processing

1992 Proceedings of the IEEE Custom Integrated Circuits Conference, 1992
The switched-current (SI) technique is ideally suited to mixed analogue/digital IC's implemented in standard digital VLSI CMOS processing. This chapter builds on previous chapters, developing the technique to enable engineering of video frequency signal processors.
J.B. Hughes, K.W. Moulding
openaire   +2 more sources

VLSI Architectures for Digital Video Signal Processing

1992
VLSI Architectures for real-time implementation of video signal processing algorithms have been studied. These algorithms exhibit very high processing demands in terms of computation rate and access rate which call for architectural structures adapted to the algorithms.
P. Pirsch
openaire   +2 more sources

Signal, Image and Video Processing

2013
Felipe Lumbreras Ruíz
openaire   +2 more sources

Integrating the Role of Computational Intelligence and Digital Signal Processing in Education: Emerging Technologies and Mathematical Tools

IEEE Signal Processing Magazine, 2021
Rapid progress in the development of technological and computational tools has motivated substantial changes in the educational approach to the different disciplines of signal, image, and video processing.
A. Procházka, O. Vyšata, V. Marík
semanticscholar   +1 more source

A simultaneous decomposition for three quaternion tensors with applications in color video signal processing

, 2020
In this paper, we establish a simultaneous decomposition for three quaternion tensors via Einstein product. This simultaneous decomposition transforms the given three quaternion tensors into nice forms which have only 1 and 0.
Zhuo-Heng He, Chen Chen, Xiang-Xiang Wang   +2 more
semanticscholar   +1 more source

A real-time video signal processing chip

IEEE Transactions on Consumer Electronics, 1993
Liang-Gee Chen, Yuan-Chen Liu, Tzi-Dar Chiuch, Yung-Pin Lee   +3 more
semanticscholar   +3 more sources