Results 101 to 110 of about 88,987 (251)
Self‐supervised Learning of Fine‐to‐Coarse Cuboid Shape Abstraction
Computer Graphics Forum, EarlyView.Abstract The abstraction of 3D objects with simple geometric primitives like cuboids allows us to infer structural information from complex geometry. It is important for 3D shape understanding, structural analysis and geometric modeling. We introduce a novel fine‐to‐coarse self‐supervised learning approach to abstract collections of 3D shapes.
Gregor Kobsik +6 more
wiley +1 more source
MeshNav3D: Software for Visualizing and Benchmarking Uneven Terrain Planning Algorithms
Journal of Open Research SoftwareMeshNav3D is a Python-based framework that addresses the lack of reproducible, standardized benchmarking tools for motion planning on uneven 3D terrain represented as triangle meshes. It supports common mesh formats (.obj, .ply) and integrates a range of
Otobong Jerome +4 more
doaj +1 more source
ELIOS-OBJ theorem proving in a specification language [PDF]
, 1992 In the context of the executable specification language OBJ3 an order-sorted completion procedure is implemented, providing automatically convergent specifications from user-given ones. This feature is of first importance to ensure unambiguity and termination of the rewriting execution process.
openaire +2 more sources
European Journal of Dental Education, EarlyView.ABSTRACT Introduction This study evaluated and compared the effectiveness of a novel 3D imaged models (3D IMs) and physical reference models in supporting student learning of indirect tooth preparations. Materials and Methods Fourth‐year dental students from 2021 (N = 69) and 2022 (N = 54) received access to 3D IMs and real‐sized plastic models ...
Manal Ablal +3 more
wiley +1 more source
ارزیابی مدلهای تلفیقی هوش مصنوعی در تخمین غلظت مواد جامد محلول در بالادست شهر ساری [PDF]
Muhandisī va mudirīyyat-i ābkhīzمقدمه رودخانهها، بهعنوان منابع حیاتی طبیعت و پایههای اصلی توسعه پایدار شناخته میشوند. لذا، کمیت و کیفیت آب رودخانهها جز پارامترهای ارزشمند محسوب میشوند. افزایش فعالیتهای کشاورزی و صنعتی، باعث کاهش کیفیت منابع آب در بسیاری از نقاط شده است.
علیرضا قائمی +2 more
doaj +1 more source
The Role of Index Fund Ownership in the Era of Say‐on‐Pay
Financial Management, EarlyView.ABSTRACT We examine whether and how index funds influence executive compensation in the post‐Say‐on‐Pay era. Using the annual reconstitution of the Russell indexes as a source of exogenous variation in index fund ownership, we document a causal effect of index ownership on CEO pay structure.
Kiseo Chung, Hwanki Brian Kim
wiley +1 more source
Dependencies Management in Dynamically Updateable Component-Based System. [PDF]
, 2007 Component-based software systems achieve their functionalities through interaction between their components. Analyzing the dependencies between systems components is an essential task in system reconfiguration.
Alhazbi, Saleh, Jantan, Aman
core
International Transactions in Operational Research, EarlyView.Abstract We study the problem of locating hydrogen fueling stations for zero‐emission aquaculture vessels in Norway and model the problem as a location‐routing problem, considering both the location of hydrogen fueling stations and the routing of aquaculture vessels.
Šárka Štádlerová +3 more
wiley +1 more source
Obj-NeRF: Extract Object NeRFs from Multi-view Images
, 2023 Neural Radiance Fields (NeRFs) have demonstrated remarkable effectiveness in novel view synthesis within 3D environments. However, extracting a radiance field of one specific object from multi-view images encounters substantial challenges due to ...
Li, Zhiyi, Xue, Tianfan, Ding, Lihe
core