Leaf shape can vary considerably. The most common shapes include oval, truncate, elliptical, lanceolate, and linear. Leaf tips and bases may also be unique, with names based on their shapes.

Variably cloudy overnight with some showers around, especially across the eastern plains. Lows will drop into the 40s, 50s and 60s. Warm on Thursday with some scattered storms in the afternoon and ...

This paper proposes an automatic road-sign recognition method based on image segmentation and joint transform correlation (JTC) with the integration of shape analysis. The presented system is ...