Könyv Fast algorithms for motion estimation in video sequences using frequency domain Fedwa Essannouni

Fast algorithms for motion estimation in video sequences using frequency domain

Szerző: Fedwa Essannouni
Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 9-15 napon belül
13 956 Ft
This book is about a thesis defended in 2007 that is interested in the development of algorithms for...

Információk a könyvről

Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
2020
oldal
110
EAN
9798568563785
Enbook ID
37761786
Súly
371
Méretek
216 x 280 x 7

Teljes leírás

This book is about a thesis defended in 2007 that is interested in the development of algorithms for the estimation of movement between two successive images for video processing and coding applications. Block matching techniques are generally the most widely used. In this context, the best solution from the quality point of view is represented by an algorithm of exhaustive research. However, this algorithm requires a huge computational complexity. Different suboptimal solutions have been proposed in the literature, but an alternative approach to the problem in the frequency domain is still missing. This thesis proposes fast algorithms to accelerate the process of a comprehensive search using different metrics.The approaches introduced, unlike several proposed solutions, are not based on the spatial domain, rather they use the domain frequency. The proposed methods make it possible to provide computation time deterministic and fast while maintaining a high-quality motion estimation equivalent to an exhaustive search.

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