Implementation of an image recognition algorithm on the DM6446 DaVinci Processor
Ayyalasomayajula, Pradyumna; Grassi Pauletti, Sara; Deurin, Nicolas; Farine, Pierre-André; Gueguen, Thierry
2010

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Abstract

We are developing an Alternative and Augmentative Communication (AAC) portable device called PictoBar which is used in speech rehabilitation therapy. PictoBar recognizes barcodes and images, such as pictograms and pictures. Then it plays a sound message associated with the recognized barcode or image. This paper describes the development of the image recognition algorithm and its implementation using Codec Engine framework on a DM6446 DaVinci processor.

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Title Implementation of an image recognition algorithm on the DM6446 DaVinci Processor
Author(s) Ayyalasomayajula, Pradyumna ; Grassi Pauletti, Sara ; Deurin, Nicolas ; Farine, Pierre-André ; Gueguen, Thierry
Published in Proceedings of the 4th European DSP in Education and Research Conference
Pages 175-179
Conference 4th European DSP in Education and Research Conference, Nice, France, December 1-2, 2010
Date 2010
Keywords
Laboratories ESPLAB
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > ESPLAB - Electronics and Signal Processing Laboratory
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2010-12-23

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