Question


Add bits before last alphabet of every word
How to add watermarks bit before the last alphabet of every word of a string.

2 years ago | 3 answers | 0

3

answers

Question


word count of a document image
How can I count words in a document image or from a string.

2 years ago | 1 answer | 0

1

answer

Question


Read text from document images
I am reading text from a document image by using OCR function but some is coming in the numeric form and some like ^ ! etc. What...

2 years ago | 1 answer | 0

1

answer

Question


Segmentation of a document images.
How to segment a document image into empty and non-empty part?

2 years ago | 0 answers | 0

0

answers

Question


Embedding of audio or video watermark in document image.
I want to embed audio or video watermarking in document image. Thank you in advance.

2 years ago | 1 answer | 0

1

answer

Question


Embedding in the background
How to embedd watermark in the background of the document image.Thank you in advance.

2 years ago | 2 answers | 0

2

answers

Question


Embed watermark in background of an document image
I need code to embed and extract watermark in background of a document image.

2 years ago | 0 answers | 0

0

answers

Question


Maximum occurrence value of histogram
I am working on R2019a how to find maximum occurrence value of a histogram.Please help. Thank you

2 years ago | 3 answers | 0

3

answers

Question


Direction gradient value of edge pixel
I applied imgradient on a grayscale image to get its edge direction but i got direction value in the form of negative value , ze...

2 years ago | 1 answer | 0

1

answer

Question


Change the value of a edge angle
How to change the negative angle value of edge pixel into positive.

2 years ago | 0 answers | 0

0

answers

Question


Pixel value of edge
How to display the value of every edge pixel.

2 years ago | 1 answer | 0

1

answer

Question


Quantize edge direction of pixels
How we can quantize edge direction into different levels during embedding process.

2 years ago | 0 answers | 0

0

answers

Question


Pixel's edge strength
How to find out the pixel's edge strength so that we can compare it with a threshold value.

2 years ago | 2 answers | 0

2

answers