Results 1 to 10 of about 133,979 (119)

Automatic sequences: from rational bases to trees [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2022
The $n$th term of an automatic sequence is the output of a deterministic finite automaton fed with the representation of $n$ in a suitable numeration system.
Michel Rigo, Manon Stipulanti
doaj   +1 more source

K-mer-based machine learning method to classify LTR-retrotransposons in plant genomes [PDF]

open access: yesPeerJ, 2021
Every day more plant genomes are available in public databases and additional massive sequencing projects (i.e., that aim to sequence thousands of individuals) are formulated and released.
Simon Orozco-Arias   +6 more
doaj   +2 more sources

Automated Brain Tumor Segmentation on Multi-MR Sequences to Determine the Most Efficient Sequence using a Deep Learning Method [PDF]

open access: yesهوش محاسباتی در مهندسی برق, 2023
Brain tumor segmentation is an important step in the diagnosis and treatment planning of cancer patients. The procedure of manual brain tumor segmentation suffers from a long processing time.
Farzaneh Dehghani   +2 more
doaj   +1 more source

Oropharyngeal primary tumor segmentation for radiotherapy planning on magnetic resonance imaging using deep learning

open access: yesPhysics and Imaging in Radiation Oncology, 2021
Background and purpose: Segmentation of oropharyngeal squamous cell carcinoma (OPSCC) is needed for radiotherapy planning. We aimed to segment the primary tumor for OPSCC on MRI using convolutional neural networks (CNNs).
Roque Rodríguez Outeiral   +5 more
doaj   +1 more source

Gowers norms for automatic sequences

open access: yesDiscrete Analysis, 2023
Gowers norms for automatic sequences, Discrete Analysis 2023:4, 62 pp. There are several situations in additive and extremal combinatorics where it is useful to decompose an object $X$ into a "structured" part $S(X)$ and a "quasirandom" part $Q(X)$.
Jakub Byszewski   +2 more
doaj   +1 more source

Automatic Clustering of DNA Sequences With Intelligent Techniques

open access: yesIEEE Access, 2021
With the discovery of new DNAs, a fundamental problem arising is how to categorize those DNA sequences into correct species. Unfortunately, identifying all data groups correctly and assigning a set of DNAs into k clusters where k must be predefined are ...
Yasmin A. Badr   +2 more
doaj   +1 more source

BUILDING FACADE OBJECT DETECTION FROM TERRESTRIAL THERMAL INFRARED IMAGE SEQUENCES COMBINING DIFFERENT VIEWS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
This paper discusses the automatic texturing of building facades from thermal infrared image sequences. A fully automatic method is presented to refine GPS based positions estimating relative orientations of the image sequences including a given building
L. Hoegner, U. Stilla
doaj   +1 more source

AUTOMATIC ORIENTATION OF IMAGE SEQUENCES IN CULTURAL HERITAGE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
role in the field of cultural heritage. Making copies of virtual objects is very significant for their consultation, storage, disclosure and restoration.
S. Del Pizzo, S. Troisi
doaj   +1 more source

Formal inverses of the generalized Thue-Morse sequences and variations of the Rudin-Shapiro sequence [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2020
A formal inverse of a given automatic sequence (the sequence of coefficients of the composition inverse of its associated formal power series) is also automatic.
Łukasz Merta
doaj   +1 more source

Automatic Registration Method Between Multiple Point Cloud Data and Texture Sequences [PDF]

open access: yesJisuanji gongcheng, 2020
In order to effectively register the data in laser scanner and digital camera,this paper proposes an automatic registration method for multiple point cloud data and texture sequences based on central projection.The method registers pre-processed multiple
TAO Qian, XIONG Fengguang, LIU Tao, KUANG Liqun, HAN Xie, LIANG Zhenbin, CHANG Min
doaj   +1 more source

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