Minimally invasive medical procedures have become increasingly common in today's
healthcare practice. Images taken during such procedures largely show tissues of human …

Background: Several issues related to otologic procedures can be addressed through an AR
system by providing sub-millimetric precision, supplying a global view of the middle ear cleft …

We can supplement the clinical value of an optical colonoscopy procedure if we can
continuously co-align corresponding virtual colonoscopy (from preoperative X-ray CT exam) …

Objective Colorectal cancer is one of the leading causes of cancer-related deaths in the
world, although it can be effectively treated if detected early. Teleoperated flexible …

This paper attempts to provide the reader a place to begin studying the application of
computer vision and machine learning to gastrointestinal (GI) endoscopy. They have been …

Accurate automated segmentation and detection of ovarian cancer metastases may improve
the diagnosis and prognosis of women with ovarian cancer. In this paper, we focus on an …

Colorectal cancer is one of the leading causes of cancer-related deaths worldwide, although
it can be effectively treated if detected early. Teleoperated flexible endoscopes are an …

Endoscopy is a minimally invasive medical diagnostic procedure that is used to provide a
realistic view of the surfaces of organs inside human body. Images taken during such …

Endoscopy images show part of the gastrointestinal tract or other parts of the human body.
Due to the complex environment in which this tract is located in the human body and the …

We present a hierarchical approach to structure from motion. This approach uses the notion
of frame distance, which we define to be the median image displacement of tracked features …