Abstract: JPEG is daily used for compressing natural images, while the compressed images often contain visually annoying artifacts especially at low rates. To reduce the compression artifacts, it has ...

Abstract: In cone-beam X-ray transmission imaging, perspective distortion (PD) causes difficulty in direct, accurate geometric assessments of anatomical structures. Since PD correction from a single ...

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From grunge-era roadie to rainbow-painting troubadour, Larry Yes brings his gospel of love and wonder to Tieton on March 20 — and in heavy times, his message to breathe and ...

Metamorphopsia distorts central vision, making straight lines look wavy and flat objects look rounded. It happens when the retina or macula is damaged by disease, injury, or aging. Common causes ...

A Russian fake news network is targeting Ukrainian athletes at the 2026 Milan Cortina Olympic Games. Guy's and St Thomas' NHS Trust says online videos falsely show clinicians promoting weight loss ...