How can I produce an image like this http://public.lanl.gov/herbertv/home/ ,
given the picture of my face as input?
Thanks
http://vectormagic.com/home
Try out this site:
http://www.befunky.com/
They have many artistic image effects in just a single mouse click
Related
I have a binary image and I am trying to eliminate the projections on it.
I have been able to do the background removal as you can see in Figure 2.
See the black stem in the first figure? I want to remove that, so that my final image looks like the one in figure 3. Any insights for this problem would be appreciated. Please find this image on imgur, as I am not permitted to post images in my questions yet.
Thanks.
I'm working on a Text Extraction algorithm in which I need some assistance with thresholding an image. My development platform is LabVIEW 2015 and I'm using the "AutoBThreshold2.vi" from Vision Development Module 2015. I decided to go with Otsu's Algorithm for thresholding which is available as "Inter Class Variance" Method. Now, The problem is that I need to specify the "Look for" option to extract the text! Unfortunately, my input images will not always be same.
Kindly refer the attached source code along with sample images. My question is that Is there any way to find whether the image has Dark objects/Bright Objects on Dark Background/Bright Background? Meanwhile I'm also playing with Histogram to find out the BG & FG type!
I'd really appreciate your help...
With the help of NI forum, I'm able to solve this problem.
https://forums.ni.com/t5/LabVIEW/Auto-Thresholding-an-image-for-text-extraction/m-p/3904533#M1108133
Use equalize vi to solve this problem before thresholding, see below image to find it.
I want user to pick an image from gallery then user cab give multiple effects to the image like grey color,vintage,sepia,retro etc.I have searched a lot for the solution.Please guide how can i achieve this task?
Thanks in advance.
if you just simply wants apply the effects which you described you can use these
or you want to apply many different filters and also make new filters to apply on that images use GPUImage Framework
its very fast and easy..
Please try with this demo.
https://github.com/yackle/CLImageEditor
This is the better then anything.
Thanks
Use Core Image Framework by Apple. Cheers! This will help you
I have read in : this PDF that If I want to track object I do not have to track all the images(BRUTEFORCE) in video stream. It is enough to get the object in image of the video sequence and on the other images just focus on that object, It is some way implemented in OpenCV?
PS.: I know it is pretty old text :) Thanks
Yes:
As documented here,
the cv::goodFeaturesToTrack function finds the most prominent corners in the image or in the specified image region, as described in Shi94 (the paper you linked):
I am loading images in flex 3.0 , but when they are resized they look grainy and distortered . Can i give some sort of effect or dsomething to fix this .thanks
For that you need to load image as bitmap and apply smoothing to it .I have implemented this in my slide show. I found code snipet from this link , hope this is what you want
http://askmeflash.com/article/4/smoothing-resized-distorted-images-in-flex
Try this site. Flex Monkey Patches