The shape features of the object are extracted (S46).

Shape features are then extracted from the image, and based on the shape features, a hand gesture is identified in the image.

The waveform characteristics of the written character are then compared and collated with the waveform characteristics of each character of a writer which are in advance learnt and stored.

Features of the waveform are determined and compared waveform characteristics indicative of a vibrational mode.

The feature extraction means is adapted to determine a feature vector describing waveform characteristics of cardiac event EGM signals by a wavelet transform.

At least the first major surface includes a plurality of precisely shaped features.

The shell is connected with a definitized structure of keeping shape characteristic.

Shape features are extracted from respective divided objects in terms of time elapsed.

The invention involves a curved and keeping shape characteristic digital timer.

The one way valve having unique form characteristics to permit this operation and permit other operations.

Asides from shape features that affect your comfort such as the shape, there are other features that are purely cosmetic.

Whether or not the object is an explosive is detected on the basis of the shape features and material features of the object.

Generally, adaptive nanotopography sculpting provides a surface having desired shape characteristics.

Diffraction phenomenon: Light has characteristics as a waveform.

Diffraction phenomenon: Light has characteristics as a waveform.