@misc{16112,
  author = {Vajira Thambawita and Steven Hicks and Inga Str{\"u}mke and Michael Riegler and P{\r a}l Halvorsen and Sravanthi Parasa},
  title = {Impact of Image Resolution on Convolutional Neural Networks Performance in Gastrointestinal Endoscopy},
  abstract = {Convolutional neural networks (CNNs) are increasingly used to improve and automate processes in gastroenterology, like the detection of polyps during a colonoscopy. An important input to these methods is images and videos. Up until now, no well-defined, common understanding or standard regarding the resolution of the images and video frames has been defined, and to reduce processing time and resource requirements, images are today almost always down-sampled. However, how such down-sampling and the image resolution influence the performance in context with medical data is unknown. In this work, we investigate how the resolution relates to the performance of convolutional neural networks. This can help set standards for image or video characteristics for future CNN based models in gastrointestinal endoscopy.},
  year = {2021},
  journal = {DDW 2021},
}