Face Detection by DSP Using Directly Connected Camera

Author

Delong, P. ; Polikarpov, Boris ; Krumnikl, M.

Author_Institution

Ostrava Tech. Univof Ostrava, Ostrava

fYear

2007

fDate

24-25 April 2007

Firstpage

1

Lastpage

3

Abstract

This work deals with face detection with using of directly connected camera to signal processor Blackfin (produced by Analog Devices). This work consists of description of interconnection between monochromatic camera KAC-9618 and DSP processor Blackfin BF-537. An algorithm of face detection and algorithm for communication between camera and DSP are also included. First of them is based on using of backpropagation neural network. Camera is controlled by setting values of its registers via I2C serial bus. In addition, there is an overview of used neural network.

Keywords

backpropagation; digital signal processing chips; face recognition; image sensors; DSP processor Blackfin BF-537; I2C serial bus; backpropagation neural network; directly connected camera; face detection; monochromatic camera KAC-9618; Backpropagation algorithms; Cameras; Digital signal processing; Face detection; Frequency synchronization; Hyperspectral imaging; Indexes; Neural networks; Pins; Signal processing algorithms; Blackfin; DSP; Face detection; I2C; Neural network; training set;

fLanguage

English

Publisher

ieee

Conference_Titel

Radioelektronika, 2007. 17th International Conference

Conference_Location

Brno

Print_ISBN

1-4244-0821-0

Electronic_ISBN

1-4244-0822-9

Type

conf

DOI

10.1109/RADIOELEK.2007.371458

Filename

4234207