Category "image-compression"

How to compress a string consisting of only integers and two characters quickly?

I'm trying to implement custom images in Roblox I'm using method of importing and applying the colors of each pixel, but if I don't compress it, the memory is t

Alternatives for Error level Analysis (ELA)

I am working on Image processing with deep learning and I came on to the topic Error level Analysis which gives/shows the difference in compression level(I'm tr

Rails upload a file - temporary file path needs file extension

I have an app that generates a PDF from react-pdf/renderer. Then the PDF is saved to ActiveStorage (utilizing Amazon S3). Some of the PDFs are too large though,

Calculate / Estimate the compressed file size without performing compression

I want to calculate / estimate what would be the file size of image (.jpg) after doing compression with Encoder.Quality value. Here I should not perform any com

Compression of RGB-D video from a Kinect camera

I need to send video from a Kinect camera through a network. I'm capturing video from the following two Kinect sources: 2D color video (RGB). 32 bits per pixel.

Picture quality still reducing too much even after configuring resize images extension on firebase

I have an image upload function on my application that is using firebase as a backend. I've enabled the Resize Images extension, but the quality was too low on

Picture quality still reducing too much even after configuring resize images extension on firebase

I have an image upload function on my application that is using firebase as a backend. I've enabled the Resize Images extension, but the quality was too low on

JPEG Compression using OpenCV

I'm trying to perform a basic JPEG Compression (DCT + quantization + IDCT) using OpenCV not using entropy-encoding/Huffman-coding. The problem is that after I d

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