convert image to strings

7 次查看（过去 30 天）
devaki anjan
devaki anjan 2013-2-20
编辑： Walter Roberson 2015-5-16
how do i convert image to strings(an array of strings)? pls help me. thanks in advance
  2 个评论
Walter Roberson
Walter Roberson 2013-2-20
Please expand on what you mean. Are you trying to do Optical Character Recognition?
devaki anjan
devaki anjan 2013-2-20
i am trying to convert an image to a text file or an array of strings and it has to be reversible too. This is just a part of my project.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-2-20
编辑：Azzi Abdelmalek 2013-2-20
im=iread('yourimage')
out=num2str(im)
  5 个评论
显示 3更早的评论
Eman Gomaa
Eman Gomaa 2015-5-16
can i use it in huffman coding and decoding
Walter Roberson
Walter Roberson 2015-5-16
编辑：Walter Roberson 2015-5-16
Yes. But you will get better compression if you do Huffman coding on the binary values than on the text representation of the binary values.

请先登录，再进行评论。

更多回答（1 个）

Image Analyst
Image Analyst 2013-2-20
An alternative is im2html, which gives a nice visual display: http://www.mathworks.com/matlabcentral/fileexchange/32273-im2html-m
Another alternative is to use sprintf() or fprintf(). It really depends on how you want to use the string.

类别

在 Help Center 和 File Exchange 中查找有关 Convert Image Type 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by