Results 21 to 30 of about 11,426 (251)
Efficient grouping for keypoint detection [PDF]
2020 25th International Conference on Pattern Recognition (ICPR), 2021 The success of deep neural networks in the traditional keypoint detection task encourages researchers to solve new problems and collect more complex datasets. The size of the DeepFashion2 dataset poses a new challenge on the keypoint detection task, as it comprises 13 clothing categories that span a wide range of keypoints (294 in total).
Alexey Sidnev +2 more
openaire +3 more sources
Keypoint label template of the cow skeleton.
, 2022 Keypoint label template of the cow skeleton.
Zhi Weng (8451915) +5 more
core +1 more source
Shape and Viewpoint Without Keypoints [PDF]
, 2020 We present a learning framework that learns to recover the 3D shape, pose and texture from a single image, trained on an image collection without any ground truth 3D shape, multi-view, camera viewpoints or keypoint supervision. We approach this highly under-constrained problem in a "analysis by synthesis" framework where the goal is to predict the ...
Shubham Goel 0001 +2 more
openaire +3 more sources
Keypoint detection by wave propagation [PDF]
Journal of Electronic Imaging, 2021 We propose to rely on the wave equation for the detection of repeatable keypoints invariant up to image scale and rotation and robust to viewpoint variations, blur, and lighting changes. The algorithm exploits the properties of local spatial–temporal extrema of the evolution of image intensities under the wave propagation to highlight salient ...
Salti, Samuele +2 more
openaire +1 more source
Avaliação da prevalência e caracterização da rinossinusite em Portugal – estudo epidemiológico
Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2008 Objectivos: Determinar a prevalência e caracterizar o perfil dos doentes com rinossinusite aguda e crónica, em Portugal Continental. Desenho do estudo: Estudo epidemiológico transversal.
Ezequiel Barros +8 more
doaj +1 more source
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
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
Improving Video-Based Prediction of Cerebellar Ataxia Severity Using a Pretrained Deep Learning Model. [PDF]
Brain BehavA transformer‐based deep learning model predicted SARA scores from gait videos in patients with degenerative cerebellar diseases. Pretraining with Parkinson's disease gait data modestly reduced prediction error compared with training from scratch, reaching statistical significance only for the posture and gait subscore with supervised pretraining ...
Eguchi K +18 more
europepmc +2 more sources
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
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