Results 31 to 40 of about 7,238,657 (296)
mordred-descriptor/mordred: descriptor arithmetic
, 2017 new feature <ul> <li>issue doi using zenodo (fe8e2fe)</li> <li>descriptor arithmetic (7e10cb4)</li> <li>descriptor name dictionary (59a0e82)</li> </ul> broken changes <ul> <li>raise error when ...
philopon
core +1 more source
Application of machine vision image feature recognition in 3D map construction
Alexandria Engineering Journal, 2023 Simultaneous localization and mapping algorithm is a technique to simultaneously construct a map of the environment by the sensors it carries. In this paper, we focus on the SLAM (Simultaneous Localization and Mapping) algorithm based on machine vision ...
Pinhe Wang, Nannan Liu, Jianzhong Qiao
doaj +1 more source
Comparison of local feature descriptors for mobile visual search [PDF]
2010 IEEE International Conference on Image Processing, 2010 We evaluate the performance of MPEG-7 image signatures, Compressed Histogram of Gradients descriptor (CHoG) and Scale Invariant Feature Transform (SIFT) descriptors for mobile visual search applications. We observe that SIFT and CHoG outperform MPEG-7 image signatures greatly in terms of feature-level Receiver Operating Characteristic (ROC) performance
Vijay Chandrasekhar 0001 +8 more
openaire +2 more sources
Local feature weighting in nearest prototype classification [PDF]
, 2008 The distance metric is the corner stone of nearest neighbor (NN)-based methods, and therefore, of nearest prototype (NP) algorithms. That is because they classify depending on the similarity of the data.
Isasi, Pedro +2 more
core +1 more source
Journal of King Saud University: Computer and Information Sciences, 2017 Banknote recognition means classifying the currency (coin and paper) to the correct class. In this paper, we developed a dataset for Jordanian currency.
Iyad Abu Doush, Sahar AL-Btoush
doaj +1 more source
Hausdorff-Distance Enhanced Matching of Scale Invariant Feature Transform Descriptors in Context of Image Querying [PDF]
, 2012 Reliable and effective matching of visual descriptors is a key step for many vision applications, e.g. image retrieval. In this paper, we propose to integrate the Hausdorff distance matching together with our pairing algorithm, in order to obtain a ...
D. Wilson +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Feature Descriptor Based on Local Binary Pattern with Equidistant Ring [PDF]
Jisuanji gongcheng, 2017 Existing descriptors are generally associated with principal direction.When the images are transformed,deviation usually occurs in the principal direction of the descriptors,which leads to unsatisfactory image matching results.In order to solve this ...
YU Qiang,NIE Hongyu,ZHANG Jingjing
doaj +1 more source
IEEE Access, 2023 In this paper, we propose a data-driven approach to training a memory-efficient local feature descriptor for identity documents location and classification on mobile and embedded devices.
Daniil P. Matalov +3 more
doaj +1 more source
Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin +11 more
wiley +1 more source