Results 31 to 40 of about 8,796 (251)
Acta Médica Portuguesa, 2009 Gastric cancer is a highly prevalent disease in Portugal with impact on morbidity and mortality. The approach to a stomach cancer depends on the disease status and prognosis at the time of diagnosis.
Ana Macedo +3 more
doaj +1 more source
Acta Médica Portuguesa, 2007 Prostate cancer is a significant cause of morbidity and mortality. In Portugal alone, according to a study published in 2003, the rate of new prostate cancer cases were 53 per 100,000 men (in 2000), with an age-standardized mortality rate of about 28 per
Ana Macedo +5 more
doaj +1 more source
PolSAR Ship Detection Based on a SIFT-like PolSAR Keypoint Detector
Remote Sensing, 2022 The detection of ships on the open sea is an important issue for both military and civilian fields. As an active microwave imaging sensor, synthetic aperture radar (SAR) is a useful device in marine supervision.
Mingfei Gu +3 more
doaj +1 more source
Toward Visualization and Searching: A Dual-Purpose Video Coding Framework
IEEE Access, 2020 To offer more powerful video-enabled applications, it is increasingly more critical not only to visualize the decoded video but also to provide efficient searching capabilities for similar content.
Renam C. Da Silva +2 more
doaj +1 more source
Remote Sensing, 2021 The dramatic undulations of a mountainous terrain will introduce large geometric distortions in each Synthetic Aperture Radar (SAR) image with different look angles, resulting in a poor registration performance.
Runzhi Jiao +3 more
doaj +1 more source
Keypoint Transfer for Fast Whole-Body Segmentation [PDF]
, 2019 © 1982-2012 IEEE. We introduce an approach for image segmentation based on sparse correspondences between keypoints in testing and training images.
Langs, Georg +4 more
core +1 more source
Evaluation of Keypoint Descriptors for Flight Simulator Cockpit Elements: WrightBroS Database
Sensors, 2021 The goal of the WrightBroS project is to design a system supporting the training of pilots in a flight simulator. The desired software should work on smart glasses supplementing the visual information with augmented reality data, displaying, for instance,
Karolina Nurzynska +3 more
doaj +1 more source
Keypoint label template of the cow skeleton. [PDF]
, 2022 Keypoint label template of the cow skeleton.
Zhi Weng (8451915) +5 more
core +1 more source
Assigning Main Orientation to an EOH Descriptor on Multispectral Images
Sensors, 2015 This paper proposes an approach to compute an EOH (edge-oriented histogram) descriptor with main orientation. EOH has a better matching ability than SIFT (scale-invariant feature transform) on multispectral images, but does not assign a main orientation ...
Yong Li +4 more
doaj +1 more source
Keypoint Transfer Segmentation [PDF]
, 2020 . We present an image segmentation method that transfers label maps of entire organs from the training images to the novel image to be segmented. The transfer is based on sparse correspondences between keypoints that represent automatically identified ...
C Wachinger +4 more
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