Results 41 to 50 of about 2,276,222 (297)

Target flexibility in molecular recognition [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2005
Induced-fit effects are well known in the binding of small molecules to proteins and other macromolecular targets. Among other targets, protein kinases are particularly flexible proteins, so that such effects should be considered in attempts at structure-based inhibitor design for kinase targets.
openaire   +2 more sources

Hierarchical Recognition System for Target Recognition from Sparse Representations [PDF]

open access: yesMathematical Problems in Engineering, 2015
A hierarchical recognition system (HRS) based on constrained Deep Belief Network (DBN) is proposed for SAR Automatic Target Recognition (SAR ATR). As a classical Deep Learning method, DBN has shown great performance on data reconstruction, big data mining, and classification.
Cui Z., Cao Z., Yang J., Ren H.
openaire   +2 more sources

On sample complexity for computational pattern recognition

open access: yes, 2005
In statistical setting of the pattern recognition problem the number of examples required to approximate an unknown labelling function is linear in the VC dimension of the target learning class.
Ryabko, Daniil
core   +1 more source

Geospatial Object Detection in Remote Sensing Imagery Based on Multiscale Single-Shot Detector with Activated Semantics

open access: yesRemote Sensing, 2018
Geospatial object detection from high spatial resolution (HSR) remote sensing imagery is a heated and challenging problem in the field of automatic image interpretation.
Shiqi Chen, Ronghui Zhan, Jun Zhang
doaj   +1 more source

Few Shot Object Detection for SAR Images via Feature Enhancement and Dynamic Relationship Modeling

open access: yesRemote Sensing, 2022
Current Synthetic Aperture Radar (SAR) image object detection methods require huge amounts of annotated data and can only detect the categories that appears in the training set.
Shiqi Chen   +4 more
doaj   +1 more source

Protein-targeted corona phase molecular recognition [PDF]

open access: yesNature Communications, 2016
AbstractCorona phase molecular recognition (CoPhMoRe) uses a heteropolymer adsorbed onto and templated by a nanoparticle surface to recognize a specific target analyte. This method has not yet been extended to macromolecular analytes, including proteins.
Gili Bisker   +8 more
openaire   +7 more sources

Hybrid Optoelectronic Correlator Architecture for Shift Invariant Target Recognition

open access: yes, 2013
In this paper, we present theoretical details and the underlying architecture of a hybrid optoelectronic correlator that correlates images using Spatial Light Modulators (SLM), detector arrays and Field Programmable Gate Array (FPGA).
Donoghue, John   +4 more
core   +1 more source

Towards Contextual Action Recognition and Target Localization with Active Allocation of Attention [PDF]

open access: yes, 2012
Exploratory gaze movements are fundamental for gathering the most relevant information regarding the partner during social interactions. We have designed and implemented a system for dynamic attention allocation which is able to actively control gaze ...
D. Marr   +12 more
core   +1 more source

Low-Rank and Sparse Matrix Decomposition with Cluster Weighting for Hyperspectral Anomaly Detectiond

open access: yesRemote Sensing, 2018
Hyperspectral anomaly detection plays an important role in the field of remote sensing. It provides a way to distinguish interested targets from the background without any prior knowledge. The majority of pixels in the hyperspectral dataset belong to the
Lingxiao Zhu, Gongjian Wen, Shaohua Qiu
doaj   +1 more source

Review of Automatic Target Recognition Evaluation Method Development

open access: yesLeida xuebao, 2023
Automatic Target Recognition (ATR) is an interdisciplinary technological field related to pattern recognition, artificial intelligence, and information processing. ATR evaluation focuses on accessing ATR algorithms and systems.
Jun HE, Ruigang FU, Qiang FU
doaj   +1 more source

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