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Suppose there are 10,000 JPEG, PNG images in a gallery, how to find all images with similar color palettes to a selected image sorted by descending similarity?
Started by jack on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If you're going to use L1 distances difference between two... .
Take a look at these other SO answers:
Algorithm for finding similar images
How can I quantify that large images can be correctly compared to small images.
Answered.
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Does anyone know of a search engine that allows you to upload an image and then find similar images on the web?
Started by Martin on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
Not possible to upload an image though.
Allowing for some modifications) http://labs.ideeinc.com/upload/ (looks for broadly similar images, based mainly on color) Google similar images .
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I need to create fingerprints of many images (about 100.000 existing, 1000 new per day, RGB, JPEG, max size 800x800) to compare every image to every other image very fast. I can't use binary compare methods because also images which are nearly similar...
Started by Philip Dreyer on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
It will eventually....
Also - if the images share any similar structure, such as medical).
So higher resolution, and so on..
Similar to Ic's answer - you might try comparing the images at multiple resolutions.
But much faster.
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Ask your Facebook Friends
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The 2 images have same color,pattern,etc. One image is cropped from the other one. The algorithms I've found mostly use location to compare difference between images, so it produces false result for cropped image. How to know those 2 images are similar...
Started by Sz on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Which of a 100 images the cropped sample came from? Or do you not even know if the cropped sample will have come from any of the images in your library?
I'm not an image processing expert, but I have-sampled versions of the images....
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I need an algorithm that can determine whether two images are 'similar' and recognizes similar patterns of color, brightness, shape etc.. I might need some pointers as to what parameters the human brain uses to 'categorize' images. ..
I have looked at...
Started by kitsune on
, 13 posts
by 13 people.
Answer Snippets (Read the full thread at stackoverflow):
Similar images will share similarities in that they will have significant coefficients in the same resize your ....
I have done something similar, by decomposing images into signatures using wavelet transform .
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What are good tools for windows for finding similar images (size and name varies) in a directory, and displaying them side by side, so I can choose which ones I wish to keep (deleting the other one) ?
Started by ldigas on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
Duplicate images finder :
This application can search through your images collection and find duplicates a clickable image directory containing an arbitrary collection of images:
convert 'vid:photos/random.
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I would like to compare a screenshot of one application (could be a Web page) with a previously taken screenshot to determine whether the application is displaying itself correctly. I don't want an exact match comparison, because the aspect could be slightly...
Started by Antoine Aubry on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
If you had two identical ....
Launched a tool called PhotoSynth which does something very similar to determine overlapping areas small differences between two images, Hopfield nets work fairly well and are quite easy of similarity.
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Hello!
Based on suggestions here @ SO, I have cataloged the average color for a set of stock images.
r,g,b = image.convert("RGB").resize((1,1), Image.ANTIALIAS).getpixel((0,0))
Now, I would like to present a color wheel to the user and run a search against...
Started by Shaheeb Roshan on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
With a similar average color, or pictures that have a center that has a similar average color? What do you want to achieve in the end? (similar average color isn't an amazing similarity criterion...)
You can save.
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How do I segment a 2D image into blobs of similar values efficiently? The given input is a n array of integer, which includes hue for non-gray pixels and brightness of gray pixels.
I am writing a virtual mobile robot using Java, and I am using segmentation...
Started by eed3si9n on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
SOM) to group the similar values, where each pixel contains the original color and position.
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I'm writing a program that will generate images. One measurement that I want is the amount of "self-similarity" in the image. I wrote the following code that looks for the countBest-th best matches for each sizeWindow * sizeWindow window in the picture...
Started by Chip Uni on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
More importantly, from an image processing.
It will greatly decrease the similarity between the two images.
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