Finding a reliable online image compressor can be surprisingly frustrating. Most tools promise fast compression but quickly introduce hidden limits: file size caps, daily quotas, mandatory accounts, ...

Abstract: To compress an image, a technique based on optimal scalings with diagonal matrices is described. To start the process, an initial image of high compression ratio is required. Such an image ...

Thanks to the latest Windows 11 update you can now reduce the size of image files before sharing them with one of the neat new applications offered. To do this, right-click on the image file and go to ...

Semi-fragile watermark for color image tamper detection and recovery. Robust after JPEG and normal processing, fragile when content is tampered. Code in Matlab.

DeepSeek, the Chinese artificial intelligence research company that has repeatedly challenged assumptions about AI development costs, has released a new model that fundamentally reimagines how large ...

JPEG XL is an image format that offers better compression with minor loss in quality than JPEGs. Apple will soon adopt JPEG XL on iPhones, probably due to its wider color range. JPEG XL promises 60% ...

Compress Photos & Image Size delivers a clean and efficient way to compress and resize images directly on your iPhone. Its streamlined interface and local processing ensure privacy while making it ...

Abstract: Emerging virtual reality (VR) applications bring significant challenges to spherical image compression. Spherical images are first converted into planar images using projections like the ...

A new feature has appeared in preview versions of Windows 11 that allow you to compress the file size of an image without having to resize its resolution in an app like Photos or Paint or fiddling ...

Imagine working with special cameras that capture light your eyes can’t even see—ultraviolet rays that cause sunburn or infrared heat signatures that reveal hidden writing. Or perhaps using ...