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Embedded and Microcontrollers
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Embedded and Microcontrollers
Embedded Forum CAM -> DSP/DSC -> LED
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  • dsc
  • dsp
Related

CAM -> DSP/DSC -> LED

Former Member
Former Member over 13 years ago

I am planning to implement an home based self learning project to capture a still image and to extract the text in that image.

 

Plannig to buy a development kit for the same. Not sure which one to chose DSC or DSP.

 

Planned H/W modules:

 

I/P

Dip switch

CAM module <<OV7670>>

 

Processor/Control Unit:

Need help in this section

read about

dsPIC33E starter kit <<feasible with respect to cost>>

TMS320C6416 DSP Starter Kit (DSK) <<exceeds my budget>>

 

Coding Method:

Matlab for text extraction

 

O/P

LED1: to indicate if the text read from picture matches a set of words like [HELLO, hello, hi, HI, welcome, WELCOME]

LED2: to indicate if no word matches

 

Plan:

when dip switch is pressed, the next frame from camera module will be taken for immage processing to extract the text. The extracted text will be compared with word set and output LED's are driven.

 

Queries:

1. Can DSC support these sort of image processing applcaition.

Are the resources of dsPIC33E sufficient for my application?

 

2. kindly also suggest any other option for process ad control unit.

 

3 let me know about low cost DSPs

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