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Balkar Singh


Last seen: 5日 前
37 2019 年以降の合計貢献数

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質問


How to generate QR code of image in MATLAB R2019b.
I want to generate QR code of document image in MATLAB. Please help Thanks in advance

28日 前 | 1 件の回答 | 0

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質問


How can I embed visible watermark in diagonal form in a document image?
I want to embed a visible watermark image in diagonal form in a document image. Can I use MATLAB function do it. Please help. ...

約1ヶ月 前 | 1 件の回答 | 0

1

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質問


Embedding visible watermark in color document.
I want to embed a visible watermark in a color document image in the blank space (black rectangle as shown in image) as shown in...

約2ヶ月 前 | 1 件の回答 | 0

1

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質問


How to split sentence?
cover_str = 'Great things in business done by one person. They done by a team of people.' I want to split the above string into...

6ヶ月 前 | 1 件の回答 | 0

1

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質問


How to select texture and smooth block of a Document image in MATLAB?
I want to apply DCT on the RGB image, before applying DCT I generated blocks of image. But I want to use only texture blocks not...

11ヶ月 前 | 1 件の回答 | 0

1

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質問


How to generate a PN sequence of a image in Matlab?
There is any Matlab function to generate PN sequence of an image in Matlab? Thanks

11ヶ月 前 | 1 件の回答 | 0

1

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質問


Embedding watermark in the color image.
I am trying to embed a watermark image into the cover image, but during the reconstructing time the image is not visible.Code is...

11ヶ月 前 | 0 件の回答 | 0

0

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質問


How we can embed watermark with the help of regular expression in Matlab?
How wa can embed watermark with the help of regular expression in a particular segment of a document image? Please guide. Thank...

11ヶ月 前 | 0 件の回答 | 0

0

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質問


How to convert from RGB to YUV lossless?
I am using rgb2ycbcr and ycbcr2rgb function to convert from RGB to YUV and vice-versa. But by using these function there is loss...

11ヶ月 前 | 1 件の回答 | 0

1

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質問


How to apply DTCWT in MATLAB?
How to apply DTCWT on a document in Matalb. Image is attached in the attachment. Please guide. Thanks

11ヶ月 前 | 1 件の回答 | 0

1

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質問


How to segment of a document image?
How can I segment a document image into empty and non-empty segment in matlab? Please guide. Thanks

11ヶ月 前 | 1 件の回答 | 0

1

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質問


How to find the metadata of a pdf?
How to find the metadata of a pdf file in Matlab? iminfo() function works only for image like png. Please guide. Thanks

11ヶ月 前 | 1 件の回答 | 0

1

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質問


How to save a string as a image in Matlab?
cover_str = 'Most teachers waste their time by asking questions that are intended to discover what a pupil does not know, wherea...

12ヶ月 前 | 0 件の回答 | 0

0

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質問


How can I read text from pdf in Matlab?
How can I read text from pdf in Matlab? I tried this code a=OCR(unit8(test.pdf); After the execution of the above code value o...

12ヶ月 前 | 1 件の回答 | 0

1

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質問


How to read only vowels of a string
How can I read only vowels of a string by using regular expression in matlab. Thanks in advance.

12ヶ月 前 | 1 件の回答 | 0

1

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質問


How to calculate the entropy?
How can I calculate the entropy of a sentence and selected sentence of a string. Thanks

12ヶ月 前 | 1 件の回答 | 0

1

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質問


which encryption technique is more secure for a string?
Which technique can be used to encrypt a string like 'Hello' and at the other end it can be decrypted . How can I implement it i...

12ヶ月 前 | 0 件の回答 | 0

0

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質問


How can I apply hash on a string.
How can i apply hash function on a string and reverse process to generate the same string from the hash value.

12ヶ月 前 | 1 件の回答 | 0

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質問


How to create a struct with field name numeric.
s = struct('1',{'110000'},'2',{'110001'}); Error using struct Invalid field name "1". How I can create a struct which have f...

12ヶ月 前 | 0 件の回答 | 0

0

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質問


How to compare two hexadecimal number?
Operands to the || and && operators must be convertible to logical scalar values. I got this error when i try to excute the fol...

12ヶ月 前 | 0 件の回答 | 0

0

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質問


Find the word from a string.
s1=hello everone (during the embedding process a watermark bit is embedded in the word) s2=hello the everyone (By insertion att...

12ヶ月 前 | 1 件の回答 | 0

1

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質問


Embedding after every odd letter
I want to embed data after every odd letter of a word. For example Most is my text and I want to embed 202D. Expected output M20...

12ヶ月 前 | 1 件の回答 | 0

1

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質問


Field name with integer value
How to define a struct with field name integer like 0,1 etc and ! and empty. Thanks in advance

12ヶ月 前 | 2 件の回答 | 0

2

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回答済み
Read text from document images
This is one of the image from the data set I am using. Thank you

約1年 前 | 0

| 採用済み

質問


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

約1年 前 | 3 件の回答 | 0

3

回答

質問


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

約1年 前 | 1 件の回答 | 0

1

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質問


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...

約1年 前 | 1 件の回答 | 0

1

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質問


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

約1年 前 | 0 件の回答 | 0

0

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質問


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

約1年 前 | 1 件の回答 | 0

1

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質問


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

約1年 前 | 2 件の回答 | 0

2

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