In recent times digital cameras have become affordable, leading to the desire to use digital cameras for text detection too. The pictures recorded by a camera usually have a resolution too low for classical OCR-applications. Also they can be rotated, perspective distorted and lie on a curved surface.
Presented is an algorithm for planning the motion of a robot moving on a rectangular field with obstacles. The positions of every obstacle and the robot are known. Searched is the first intermediate point on a path leading to a given endpoint.
Exact Computation is necessary since the computer has only finite memory to represent a number while number by their nature can have infinite precision.
In der medizinischen Diagnostik werden immer wieder Organe in Schichten aufgenommen. Die entstehenden Einzelbilder sollen zu einem dreidimensionalen Modell zusammengefügt werden.