Imaging apparatus and mobile terminal incorporating same

摘要

An imaging apparatus includes an imaging device having a square row-column pixel matrix, and having units for transferring pixel signals in the row direction and the column direction of the matrix. The rows and columns of the pixel matrix are oriented at angles of forty-five degrees with respect to the vertical axis of the imaging apparatus. After being read from the imaging apparatus in row-column order, the pixel signals are reordered to conform to a scanning sequence with horizontal or vertical scanning lines. Alternatively, the pixel signals are read from the imaging device in this scanning sequence. Improved horizontal and vertical resolution is thereby obtained from an imaging apparatus with a conventional square pixel matrix.