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  • Object detection with laser scanner for navigation system 
    Panich S. (2015)
    The object detection is an important role in navigation system for mobile robot. The sensor noise and irregular shape of the objects are regularly the main problem. To overcome this problem, many methods are purposed such ...
  • Observation of oxygen dimers via energy transfer from silicon nanoparticles 
    Aliev G.N.; Amonkosolpan J.; Wolverson D. (2015)
    Energy transfer from photo-excited excitons confined in silicon nanoparticles to oxygen dimers adsorbed on the nanoparticle surfaces is studied as a function of temperature and magnetic field. Quenching features in the ...
  • Observations and recommendations a final report concerning the graduate school and its programs 
    Kelly, Edward J. (2015-01-29)
  • Obstacle avoidance for mobile robot 
    Panich S. (2011)
    The purpose of obstacle detection is to extract the areas that cannot be avoided in mobile robot application. The techniques used in the detection of obstacles may vary according to the dentition of obstacle. Many approaches ...
  • Occupational Health Problems and Lifestyle Changes Among Novice Working-From-Home Workers Amid the COVID-19 Pandemic 
    Ekpanyaskul C.; Padungtod C. (2021)
    Background: Social distancing by working-from-home is an effective measure to decrease the spread of COVID-19. However, this new work pattern could also affect the well-being of workers. Therefore, the aim of the study was ...
  • Occupational Therapists' Experience of Using Home Adaptation and Assistive Products as Interventions for Older Individuals and Persons with Disabilities in Thailand 
    Thichanpiang P.; Sansri V.; Thongchoomsin S.; Juntorn S.; Wangkawan T.; Sorasak S.; Baramee P.; Permpoonputtana K.; Thawisuk C.; Nopparat C.; Kaunnil A. (Peace and Conflict Studies, 2023)
    As Thailand becomes an aged society it is important to promote advancements in geriatric medicine to provide the best care for older individuals. The right assistive facilities and household mobility equipment are essential ...
  • Odontogenic keratocyst and ameloblastoma: radiographic evaluation 
    Kitisubkanchana J.; Reduwan N.H.; Poomsawat S.; Pornprasertsuk-Damrongsri S.; Wongchuensoontorn C. (2021)
    Objectives: To describe the radiographic features of odontogenic keratocysts (OKCs) and ameloblastomas and to compare the radiographic findings between these 2 lesions. Methods: Radiographs of OKCs and ameloblastomas were ...
  • Oil and tastant concentrations affect saltiness and bitterness perception of oil-in-water emulsions 
    Torrico D.D.; Carabante K.M.; Pujols K.D.; Chareonthaikij P.; Prinyawiwatkul W. (2015)
    Saltiness of NaCl and KCl and bitterness of KCl and caffeine were evaluated in emulsions prepared with varying oil (20/40/60%) and tastant [NaCl (0.50/0.75/1.00%), KCl (0.50/1.00/1.50%) or caffeine (0.05/0.10/0.15%)] ...
  • Oil palm tree detection and health classification on high‐resolution imagery using deep learning 
    Yarak K.; Witayangkurn A.; Kritiyutanont K.; Arunplod C.; Shibasaki R. (2021)
    Combining modern technology and agriculture is an important consideration for the effective management of oil palm trees. In this study, an alternative method for oil palm tree management is proposed by applying high‐resolution ...
  • Oleaginous yeasts: Biodiversity and cultivation 
    Poontawee R.; Lorliam W.; Polburee P.; Limtong S. (Elsevier Ltd, 2023)
    Microbial lipids produced by oleaginous microorganisms, also called microbial oils and single cell oils (SCOs), are very promising sources for several oil industries. The exploration of efficient oleaginous yeast strains, ...
  • Omics-Based Mathematical Modeling Unveils Pathogenesis of Periodontitis in an Experimental Murine Model 
    Fujihara C.; Murakami K.; Magi S.; Motooka D.; Nantakeeratipat T.; Canela A.; Tanaka R.J.; Okada M.; Murakami S. (SAGE Publications Inc., 2023)
    Periodontitis is a multifactorial disease that progresses via dynamic interaction between bacterial and host-derived genetic factors. The recent trend of omics analyses has discovered many periodontitis-related risk factors. ...
  • On (k, t)-choosability of graphs 
    Charoenpanitseri W.; Punnim N.; Uiyyasathian C. (2011)
    A (k, t)-list assignment L of graph G is a mapping which assigns a set of size k to each vertex v of G and | UvεV(G) L(v)\ = t. A graph G is (it, t)-choosable if G has a proper coloring f such that f(v) ε L(v) for each (k, ...
  • On capacity bound of opportunistic cooperative diversity 
    Woradit K. (2010)
    The opportunistic cooperative diversity is promising to improve the capacity of the wireless communications because it yields the same diversity order as using all relay nodes while requires bandwidth for only one relay ...
  • On characterizations of graphs having large geodetic numbers 
    Lumduanhom C.; Khemmani V. (SAS International Publications, 2022)
    Let G be a nontrivial connected graph. For two vertices u and v of a graph G, the interval of u and v denoted by I(u, v) is the set containing all vertices lying on some u − v geodesic in G. Here a u − v geodesic is a path ...
  • On k-Ramsey Numbers of Stripes 
    Andrews E.; Bi Z.; Johnston D.; Lumduanhom C.; Zhang P. (2018)
    For bipartite graphs F and H with Ramsey number R(F, H) = n and an integer k with 2 < k < n, the k-Ramsey number of F and H is the minimum order of a balanced complete k-partite graph G for which every red-blue coloring ...
  • On maclaurin series approximation of EM response from a right skewed curve ground 
    Haarsa P. (2014)
    We study the structure of a half-layered earth by constructing a mathematical model of electromagnetic response from a right skewed curve conductive profile in ground. © 2014 P. Haarsa.
  • On monochromatic spectra in graphs 
    Lumduanhom C.; Andrews E.; Zhang P. (2015)
    For a nontrivial connected graph G, let c: V(G) → ℤ<inf>2</inf> be a vertex coloring of G where c(v) ≈ 0 for at least one vertex v of G. Then the coloring c induces a new coloring σ: V(G) → ℤ<inf>2</inf> of G defined by σ ...
  • On non 3-choosable bipartite graphs 
    Charoenpanitseri W.; Punnim N.; Uiyyasathian C. (2013)
    In 2003, Fitzpatrick and MacGillivray proved that every complete bipartite graph with fourteen vertices except K7,7 is 3-choosable and there is the unique 3-list assignment L up to renaming the colors such that K 7,7 is ...
  • On planarity of 3-jump graphs 
    Khemmani V.; Lumduanhom C.; Muangloy S.; Muanphet M.; Tipnuch K. (2016)
    For a graph G of size m ≥ 1 and edge-induced subgraphs F and H of size k where 1 ≤ k ≤ m, the subgraph H is said to be obtained from the subgraph F by an edge jump if there exist four distinct vertices u, v, w and x such ...
  • On proper-path colorings in graphs 
    Andrews E.; Lumduanhom C.; Laforge E.; Zhang P. (2016)
    Let G be an edge-colored connected graph. A path P is a proper path in G if no two adjacent edges of P are colored the same. If P is a proper u - v path of length d(u, v), then P is a proper u - v geodesic. An edge coloring ...