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Hide a text document (text.txt) within the same folder as this program into an image (host_image.jpg). The GUI will show the host image in the left panel. The hiding will be performed by replacing the ’n’ lower order bits of image with the ASCII values of the ‘m’ number of characters from the text document. The more text you embed into the image…
The module extracts text from image using the tesseract-OCR engine. Generally, text present in the images are blur or are of uneven sizes. The image is pre-processed for better comprehension by OCR. This module first makes bounding box for text in images and then normalizes it to 300 dpi, suitable for OCR engine to read.
TEI2S is a project which is really helpful for the visually impaired, in a sense that it takes an image containing text embedding as the input, extracts the text from the image, and converts this text to speech, i.e; the output is an audio file containing the text which is embedded in the provided input image.