Abstract: The accuracy of finger vein recognition systems gets degraded due to low and uneven contrast between veins and surroundings, often resulting in poor detection of vein patterns. We propose a ...

Optical illusion puzzles are very entertaining and puzzling as they are enjoyable, unexpected, and most of the time you cannot figure out how your eyes were able to deceive you that much. These brain ...

Abstract: Row pattern recognition (RPR) enables data scientists to detect complex sequences such as trends, repetitions, and the absence of events. Modern SQL engines such as Oracle, Snowflake, Flink, ...