Fig. 6From: Fast processing of microscopic images using object-based extended depth of fieldEdge detection on multiple images from different depths. To show that the OEDoF composite image can enhance the performance of image analysis, edge detection was performed using the ImageJ Find Edges command on all images shown in Fig. 5A. The corresponding images with detected edges are shown in false green color. It is clear that the OEDoF composite image provides more edge information than any individual image from different depth fieldsBack to article page