Engineering topics
Publications and source records attributed to Fittes, B. A..
A gray-level transformation method suitable for interactive image enhancement is presented. It is shown that the well-known histogram equalization technique is a special case of this method. Experimental results which illustrate the enhancement capabilities of the procedure are also described.
Digital technique for television systems can be used with remote manipulators. Algorithm is used to divide image into N-by-N picture elements which may be individually enhanced. Enhancement may be controlled with joystick. Similar arrangement simplifies remote manipulator operation.
A gray-level transformation method suitable for interactive image enhancement was presented. It is shown that the well-known histogram equalization approach is a special case of this method. A technique for improving the uniformity of a histogram is also developed. Experimental results which illustrate the capabilities of both algorithms are described. Two proposals for implementing gray-level transformations in a real-time interactive image enhancement system are also presented.
A gray-level transformation method suitable for interactive image enhancement is presented. It is shown that the well-known histogram equalization technique is a special case of this method. Experimental results which establish the superiority of the procedure over histogram equalization are also described.