A new infrared image pre-processing method based on image fusion;

Image pre-processing techniques for auto focusing;

The paper introduced the importance of image pre-processing based on mathematical morphology in the grain insect image processing.

An image preprocessing algorithm of small target under heavy cloud clutter background;

Image preprocessing technique of digital video interpretation;

Novel License Plate Image Preprocessing Approach for Character Segmentation;

According to research on vehicle plate image processing,image pretreatment and license location of VLPR,the license location method based on technology of subtraction images and video edge detection is raised in this paper.

The system can get the image of the face from PC Camera and realize face recognition by image pretreatment, face detection and orientation, characteristic picking-up, characteristic learning and matching.

The Paper studied and concluded some general ways of scanned topographical map Image pretreatment.

0 and SQL Server,realizing functions as ear s image sample or data acquisition,image processing,i.

For example, it adopts manual image processing method for orange quality detection, so it can not guarantee the objectivity of detection ,and the detection can not always be implemented with great efficiency and high speed, and it can not meet the requirement of requlation and standardization.

The paper also made some research of image preprocessing and compression.

So author use technique which include image preprocess to solve the problem.