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Scalable 3D shape retrieval using local features and the signature quadratic form distance
We present a scalable and unsupervised approach for content-based retrieval on 3D model collections. Our goal is to represent a 3D shape as a set the problem on how to compare two 3D models represented by ...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Shape characteristic of the footprint in 3D
Shape characteristic of the footprint in 3D...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
A survey of methods for 3D model feature extraction
Current methods for the feature extraction of 3D models and their classification are introduced in this paper. These methods are based on different mathematical background and according to that they are separated into several groups....
JD - Využití počítačů, robotika a její aplikace
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
From Single Image Query to Detailed 3D Reconstruction
Structure-from-Motion for unordered image collections has significantly advance d in scale over the last decade. This impressive progress can be in part attributed to the in troduction of efficient retrieval methods for those systems. While ...
JD - Využití počítačů, robotika a její aplikace
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Fine-tuning CNN Image Retrieval with No Human Annotation
for image retrieval on a large collection of unordered images in a fully automated manner. Reconstructed 3D models obtained by the state-of-the-art retrieval) have become dominant in image retrieval due to their d...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Methods of 3D Object Shape Acquisition
Book chapter upon request of the editor following the previous publications. The chapter contains description of reconstruction of 3D shape based on multi-camera acquisition, video sequence, and/or structured light....
IN - Informatika
- 2012 •
- C •
- Link
Rok uplatnění
C - Kapitola v odborné knize
Výsledek na webu
Age verification using random forests on facial 3D landmarks
were processed using random forests: I) shape (size-invariant) coordinates of 3D landmarks, II) size and shape coordinates of 3D landmarks, and III) inter-landmark years and 18 years) using 3D facial land...
Forensic science
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Are Large-Scale 3D Models Really Necessary for Accurate Visual Localization?
Accurate visual localization is a key technology for autonomous navigation. 3D structure-based methods employ 3D models of the scene to estimate the full 6DOF pose of a camera very accurately. However, constructing (and extending) l...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Effective Constitutive Parameters Retrieval of Artificial 3D Printed Dielectric Substrates with Conductive Inclusions
This paper presents an effective way of the effective constitutive parameters retrieval based on the multi-modal transfer matrix method of 3D printed dielectric substrates containing conductive inclusions. The periodic unit cell whi...
Electrical and electronic engineering
- 2022 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Grouping and Modeling of Repeated Imaged Scene Elements
retrieval, geo-location, and 3D- reconstruction tasks. New models will be proposed by repetitive patternsinto scene models that are used for image retrieval, image geo- location and 3D reconstruction. A challengin...
JD - Využití počítačů, robotika a její aplikace
- 2015 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
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