Pin design software allows users to create custom pins, including enamel designs, with various shapes, colors, and patterns. It helps artists, designers, and businesses produce print-ready designs ...

Abstract: End-to-end text-spotting, which aims to integrate detection and recognition in a unified framework, has attracted increasing attention due to its simplicity of the two complimentary tasks.

Abstract: Peak-to-average power ratio (PAPR) is an important issue for orthogonal frequency division multiplexing (OFDM) systems. In this letter, we derive a new piecewise nonlinear companding scheme ...