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Recreating the Famous Color-Changing Traffic Light Reaction

This simple chemistry demo shows how a colorless liquid can change colors multiple times using only a few ingredients. The reaction looks like magic, but it’s pure science the famous chemical traffic ...

Pattern Drenching Is the Bold Decor Trend Taking Over — Here’s How to Pull It Off

If you’re looking for a way to breathe new life into your home décor, pattern drenching is a bold, trendy choice that can instantly transform any space. This daring décor trend involves layering ...
bjo.bmj

How blinding is pathological myopia?

Correspondence to: Associate professor Seang-Mei Saw Department of Community, Occupational and Family Medicine, National University of Singapore, 16 Medical Drive, Singapore 117597, Republic of ...
IEEE

Perceptual Image Hashing Based on Weber Local Binary Pattern and Color Angle Representation

Abstract: This paper proposes an efficient scheme for generating image hashing by combining the local texture and color angle features. During the stage of texture extraction, using Weber's Law, the ...
IEEE

Quaternion Deformable Local Binary Pattern and Pose-Correction Facial Decomposition for Color Facial Expression Recognition in the Wild

Abstract: Facial expression recognition (FER) in the wild is a more challenging topic than that under laboratory-controlled conditions. The major obstacles of FER in the wild are head pose variations, ...