Image Registration

Slides do not politely stay aligned. A pathology lab may scan an H&E slide for tissue architecture, an IHC slide for protein expression, a PAS slide for renal structure, and a multiplex immunofluorescence slide for cellular markers. The human story is that these images come from the same biopsy. The computational story is less sentimental: the tissue has been sliced, stained, bleached, re-stained, stretched, torn, folded, scanned, and generally treated like a fragile biological object in a world built for rectangles. ...