Kontakt
Kako nakupovati
Dostava
Svetovalec pri nakupu
Sound Recovery from Gramophone Records by 3D Reconstruction
Reproduction of Sound from Gramophone Records Using 3D Scene Reconstruction
Angleščina
121 b
Do 30 dni za vračilo
Drugi so kupili tudi
/
Mehka
53.33
€
Preserving the invaluable historic recording on gramophone records, whether it is speech or music, makes a lot of sense in our societies, because the traditional record play back system wears out the record gradually or even destroys some of the most fragile sample in the archives. This book presents a non-contact method to reproduce sound signal from gramophone records using 3D scene reconstruction of the micro-grooves carved on a record surface. An optical flow based framework for a record playing system is presented. A robust estimation method of computing the surface orientation was built into the framework following the 3D reconstruction process. The sound signal was recovered from the surface orientation and processed further using the industry standard RIAA filter which was also implemented as a digitalfilter. The overall algorithm has been tested and found to beworking correctly using both simulated data of record groove images and that of real groove images.
O knjigi
Angleščina
Kategorije
Podarite to knjigo še danes
To je povsem preprosto
1 Dodajte knjigo v košarico in izberite dostavo kot darilo 2 V zameno vam bomo poslali kupon 3 Knjiga bo dostavljena na naslov obdarovancaMorda bi vas zanimalo tudi
/
Mehka
53.12
€
Pozdravljeni! Sem Libroamiko, vaš knjižni svetovalec.
Kako vam lahko pomagam?