Results 91 to 100 of about 5,849,321 (239)

Optimal ligand descriptor for pocket recognition based on the Beta-shape.

PLoS ONE, 2015
Structure-based virtual screening is one of the most important and common computational methods for the identification of predicted hit at the beginning of drug discovery.
Jae-Kwan Kim, Chung-In Won, Jehyun Cha, Kichun Lee, Deok-Soo Kim   +4 more
doaj   +1 more source

Give Me a Sign: Using Data Gloves for Static Hand-Shape Recognition. [PDF]

Sensors (Basel), 2023
Achenbach P, Laux S, Purdack D, Müller PN, Göbel S.   +4 more
europepmc   +1 more source

3-D facial expression representation using B-spline statistical shape model [PDF]

, 2007
Effective representation and recognition of human faces are essential in a number of applications including human-computer interaction (HCI), bio-metrics or video conferencing. This paper presents initial results obtained for a novel method of 3-D facial
Ait-Boudaoud, Djamel, Matuszewski, Bogdan, Quan, Wei, Shark, Lik   +3 more
core  

USRCAT: real-time ultrafast shape recognition with pharmacophoric constraints

Journal of Cheminformatics, 2012
Background Ligand-based virtual screening using molecular shape is an important tool for researchers who wish to find novel chemical scaffolds in compound libraries.
Schreyer Adrian M, Blundell Tom
doaj   +1 more source

Efficient Nearest Neighbor Classification Using a Cascade of Approximate Similarity Measures [PDF]

, 2005
Nearest neighbor classification using shape context can yield highly accurate results in a number of recognition problems. Unfortunately, the approach can be too slow for practical applications, and thus approximation strategies are needed to make shape ...
Alon, Jonathan, Athitsos, Vassilis, Sclaroff, Stan   +2 more
core   +1 more source

The incidental binding of color and shape is insensitive to the perceptual load

Psicologia: Reflexão e Crítica, 2016
The binding of information in visual short-term memory may occur incidentally when irrelevant information for the task at hand is stored together with relevant information.
Hugo Cezar Palhares Ferreira, César Galera   +1 more
doaj   +1 more source

A Simplified Correlation Index for Fast Real-Time Pulse Shape Recognition. [PDF]

Sensors (Basel), 2022
Cicuttin A, Morales IR, Crespo ML, Carrato S, García LG, Molina RS, Valinoti B, Folla Kamdem J.   +7 more
europepmc   +1 more source

Fish Shape Recognition using Multiple Shape Descriptors

International Journal of Computer Applications, 2013
This paper studies recognition of fish shapes using both Region based and Contour based shape based descriptors[9]. Moment Invariants are chosen as the Region based descriptor and the Simple (geometric) shape descriptors (SSD) are used as Contour based shape descriptors. The shapes are varied through scaling and rotation.
Ranjan Parekh, Joydeep Mukherjee, Moumita Ghosh   +2 more
openaire   +1 more source

Enhancing the Recognition of Collinear Building Patterns by Shape Cognition Based on Graph Neural Networks

Applied Artificial Intelligence
Building patterns are important components of urban structures and functions, and their accurate recognition is the foundation of urban spatial analysis, cartographic generalization, and other tasks. Current building pattern recognition methods are often
Fubing Zhang, Qun Sun, Wenjun Huang, Youneng Su, Jingzhen Ma, Ruixing Xing   +5 more
doaj   +1 more source

Separations by Shape: Molecular Shape Recognition in Liquid Chromatography. [PDF]

Chromatographia, 2022
Sander LC.
europepmc   +1 more source