"Sir,
Thankyou,actually its not perfect,it depends heavily on the amount of light falling on it...So I'll be working on that whenever i get time...Once that is done, I may add some more features..."
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"Nice screens... looks like the proj. has turned out pretty well. Good job Gayatri! U might want to give a name to it... say "BraIn" (Braille Interpreter)... it'll give identity to your project..."
Kaushik commented on Gayatri Venugopal's blog post Braille Reader"Good to hear that. Look forward to the screenshots"
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"I've completed my project :-) ill be posting the screen shots soon...Kaushik sir,Nikhil sir n Shrenik sir,thanks for all the help :-)"
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Still the solarize option is not getting activated automatically, so I'll try to solve that."
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Sir,
Just resolved it.I had released the resources, but had to override methods like surfaceCreated() etc...Now the problem is with the RGB values, which is making the app restricted to certain intensity of light that falls on the sheet."
Kaushik commented on Gayatri Venugopal's blog post Braille Reader"It has been sometime since i saw the project, not sure i am clear about the issues i am hoping i can stop by sometime in the coming weeks to take a look. For this specific issue did you google for the error message, it seems this is very common and…"
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Sir,
I'm almost done with the project, there are a few limitations though. I'm using the solarize option of the camera, so the pic has to be clicked when there is a dark orange shade on the dots.And i'm unable to get the proper RGB…"
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Sir,
I clicked more pics and then I had to apply a different set of image magick functions,because the old one doesn't work...I'll have to interpret the circles with dots that I showed u the other day...i'm trying to do that…"
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Sir,
The characters that i have in the current image are recognized correctly, but when i took a few new images, the image after processing using ImageMagick was almost blank,so none could be recognized.Our internals are going to start…"
Kaushik commented on Gayatri Venugopal's blog post Braille Reader"Ok, now does it mean all the characters are recognized. With a change in the brightness what is the impact on your recognition ? I remember having a darker image seems to work fine with your old algo."
Gayatri Venugopal commented on Gayatri Venugopal's blog post Braille Reader"Sir,
I'm done with punctuation marks, and it works for double quotes, comma etc. I clicked a few pics of the sheet, but am unable to get an image with the required brightness now. I may need to alter the Image Magick image processing mechanism…"
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Gayatri Venugopal's Blog
Braille Interpreter
Posted on December 12, 2011 at 4:14pm 59 Comments 8 Likes
IDEA
- The application is expected to capture the image of a Braille sheet and convert it to text. Braille is a method that is used by blind people to read by the sense of touch. This application is intended to make the process of reading or learning Braille easier for those who do not understand the language. There are three grades in Braille, wherein Grade 1 uses the letters in the alphabet set and numbers. The other two grades are forms of shorthand. The application is…
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