Robust Image Descriptors for Real-Time Inter-Examination Retargeting in Gastrointestinal Endoscopy

  title={Robust Image Descriptors for Real-Time Inter-Examination Retargeting in Gastrointestinal Endoscopy},
  author={Menglong Ye and Edward Johns and B. Walter and A. Meining and G. Yang},
For early diagnosis of malignancies in the gastrointestinal tract, surveillance endoscopy is increasingly used to monitor abnormal tissue changes in serial examinations of the same patient. Despite successes with optical biopsy for in vivo and in situ tissue characterisation, biopsy retargeting for serial examinations is challenging because tissue may change in appearance between examinations. In this paper, we propose an inter-examination retargeting framework for optical biopsy, based on an… Expand
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