Sample Camera Images and 100% Accurate OCR Processing Results with TopOCR!
Here is a collection of sample images from a variety of digital cameras that range in resolution from 1.3 MP to 8.0 MP.
We have provided the OCR output processing results in PDF format.
We also have provided the original sample images in a .zip file sampleimages.zip (35.5 MB).
If you wish, you may download and unpack the .zip file on your local hard drive
and open the individual image files in the TopOCR Demo application and verify the results for yourself.
With the specified settings, TopOCR is able to read all 8 images with no OCR word errors!
Please remember to change the OCR Settings to the camera binarization level below and whatever additional settings or image processing functions are required from the table below.
Binarize:Maximize Contrast:On Background Removal:61
| PDF Output | PDF Output |
|---|---|
| OCR Settings: Image->Noise Reduction, Straighten Columns | OCR Settings: Straighten Columns |
| Comments: No errors! Image from 5.0 MP SmartPhone | Comments: No errors, even with page curvature! Image from 5.0 MP Document Camera | 
| 
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| PDF Output | PDF Output |
| OCR Settings: Straighten Columns | OCR Settings: Straighten Columns |
| Comments: No errors! Image from 8.0 MP Document Camera | Comments: No errors! Image from 5.0 MP Document Camera | 
| 
|
| PDF Output | PDF Output |
| OCR Settings: Straighten Columns | OCR Settings: Straighten Columns |
| Comments: No errors! - 1.3 MP Webcam Image! | Comments: No errors! - 2.0 MP Webcam Image - blurry and upside down! Removed clipped page! | 
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| PDF Output | PDF Output |
| OCR Settings: Straighten Columns | OCR Settings: Straighten Columns |
| Comments: No errors! Image from Pivothead 8.0 MP Camera Glasses | Comments: No errors! Image from 5.0 MP Document Camera | 
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