Results 61 to 70 of about 1,086,781 (280)
Pediatric Blood &Cancer, EarlyView.Abstract Background A routine baseline echocardiogram is often obtained prior to anthracycline administration in children with cancer. The utility of baseline echocardiogram is unclear in patients with standard risk B‐cell acute lymphoblastic leukemia (SR B‐ALL) as their anthracycline cumulative dose is low.
Ziyad Alrajhi +4 more
wiley +1 more source
Dynamic SLAM algorithm adopt with eliminating mismatched point chains in grid motion statistics
Scientific ReportsFeature matching is an essential part in areas such as target tracking, and three-dimensional reconstruction. In case of rotational motion in the image, the rotating exercise core 8 statistical motion support volume is applied, resulting in low matching ...
Yong He, Jiangtao Yu, Xiaochuan He
doaj +1 more source
Monocular Vision SLAM Based on Probabilistic Motion Statistics Feature Matching [PDF]
Jisuanji gongcheng, 2019 In the current monocular vision Simultaneous Localization and Mapping(SLAM) process,the feature matching phase is time-consuming,and mismatches tend to occur,so the robot often has a slow initialization speed and low positioning accuracy.To address these
ZENG Weilin, LIU Guihua, CHEN Hao
doaj +1 more source
Cross-Modal feature description for remote sensing image matching
International Journal of Applied Earth Observations and Geoinformation, 2022 Effective feature description for cross-modal remote sensing matching is challenging due to the complex geometric and radiometric differences between multimodal images.
Liangzhi Li +3 more
doaj +1 more source
A system for person-independent hand posture recognition against complex backgrounds [PDF]
, 2005 A computer vision system for non-independent recognition of hand postures against complex background is presented. The system is based on Elastic Graph Matching (EGM), which was extended to allow for combinations of different feature types at the graph ...
Malsburg, Christoph von der +1 more
core
Multi-feature matching of fresco fragments
ACM Transactions on Graphics, 2010 We present a multiple-feature approach for determining matches between small fragments of archaeological artifacts such as Bronze-Age and Roman frescoes. In contrast with traditional 2D and 3D shape matching approaches, we introduce a set of feature descriptors that are based on not only color and shape, but also normal maps.
Toler-Franklin, Corey +4 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack +39 more
wiley +1 more source
Robust Object-Based Watermarking Using SURF Feature Matching and DFT Domain [PDF]
, 2013 In this paper we propose a robust object-based watermarking method, in which the watermark is embedded into the middle frequencies band of the Discrete Fourier Transform (DFT) magnitude of the selected object region, altogether with the Speeded Up Robust
Cedillo-Hernandez, M. +3 more
core +1 more source
Features Matching using Natural Language Processing
International Journal on Cybernetics & Informatics, 2023 The feature matching is a basic step in matching different datasets. This article proposes shows a new hybrid model of a pretrained Natural Language Processing (NLP) based model called BERT used in parallel with a statistical model based on Jaccard similarity to measure the similarity between list of features from two different datasets.
openaire +2 more sources
SuperMatching: Feature Matching Using Supersymmetric Geometric Constraints [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2013 Feature matching is a challenging problem at the heart of numerous computer graphics and computer vision applications. We present the SuperMatching algorithm for finding correspondences between two sets of features. It does so by considering triples or higher order tuples of points, going beyond the pointwise and pairwise approaches typically used ...
Cheng, Zhi-Quan +4 more
openaire +3 more sources