Now showing items 1-20 of 86

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    4x4 High-Magnification Image Reconstruction Based on Hybrid of Multi-frame SR Approach and Image Super Resolve Algorithm 

    Vorapoj Patanavijit (2015-11)

    From tremendously soliciting high quality and high resolution images, sundry image reconstruction algorithms have been researched and implemented during the last fifteen years, especially for high-magnification image reconstructions. In this paper, we develop high-magnification image reconstruction based on hybrid of a multi-frame SR approach and an image super resolve algorithm for 4x4 magnifying in resolution. First, a group of polluted low resolution images are amalgamated for 2x2 magnifying in resolution and suppressing the noise in ...
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    An Alternative Single-Image Super Resolution Framework Employing High Frequency Prediction Using A Robust Huber Rational Function 

    Kornkamol Thakulsukannant (2015-11)

    In general prospective, SI-SR or Single-Image Super-Resolution, which is one of the most useful algorithms of Super Resolution-Reconstruction (SRR) algorithms, is a mathematical procedure for acquiring a high-resolution image from only one coarse-resolution image, which is usually computed by Digital Image Processing (DIP). Even thought there have been substantially researched during the last decade, Single - Image Super-Resolution for applying on real implementations still keeps throw down the gauntlet. One of the practical Single- Image ...
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    An Alternative Single-Image Super Resolution Framework Employing High Frequency Prediction Using A Robust Huber Rational Function 

    Vorapoj Patanavijit (2015-11)

    In general prospective, SI-SR or Single-Image Super-Resolution, which is one of the most useful algorithms of Super Resolution-Reconstruction (SRR) algorithms, is a mathematical procedure for acquiring a high-resolution image from only one coarse-resolution image, which is usually computed by Digital Image Processing (DIP). Even thought there have been substantially researched during the last decade, Single - Image Super-Resolution for applying on real implementations still keeps throw down the gauntlet. One of the practical Single- Image ...
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    An Alternative SR Spatial Enhancement Based on Adaptive Meridian Filter and GOM Registration for Severe Noisy Blurred Videos 

    Kornkamol Thakulsukanant (2015-08)

    Commonly, filtering technique and the video registration technique are two main significance factors of a video SR (Super Resolution) enhancement algorithm. First, the classical filtering technique is based on a linear filter such as mean or median filter that are only suitable for noiseless or low power noise. Later, classical video registration techniques are usually based on a simple translation model because of the fast computation and easy implementation thereby this registration has high precision error. To get over both problems, ...
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    Analysis of ASEAN Charter Related to ASEAN DSMs 

    Nattapat Limsiritong (2015-10)

    The Association of Southeast Asia (ASEAN) are recognized as the well-known regional organization in South East Asia regional. As normal as other inter organizations, ASEAN also has its own Dispute Settlement Mechanism (DSM) to handle with the disputes among ASEAN Member States. Since the establishment of ASEAN in the cold war era till the heading to ASEAN Community by the end of 2015, there are many treaties related to DSM such as ASEAN Charter (2007), Treaty of Amity and Cooperation in Southeast Asia (1976, 1987, 1998, 2010), ASEAN Protocol on ...
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    The Antecedents and Consequences of Customer Engagement: An Exploratory Study on Mobile Network Business in Thailand 

    Suchira Phoorithewet; Theingi; Wang, Yunmei; Sikankaew Panthongprasert (2016-01)

    This study explores the antecedents and consequences of customer engagement behavior in the Thai mobile network business. A qualitative research using 15 interviews was conducted to identify the service quality dimensions, customer engagement behaviors and customer loyalty. The respondents’ main concerns were related to technical and functional service quality and their engagement behavior were addressed mostly in offline mode when they interacted with their family, friends and occasionally communicating to the mobile providers. It was found that ...
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    Antibacterial Activity of Thai Red Curry Paste in Kang-Kati (Thai Red Curry) Model on Salmonella enterica Typhimurium DT104b 

    Patchanee Yasurin (2013-06)

    Nowadays food safety becomes an international concern. Natural antibacterial is now become very interesting food safety trend. The investigation on the food itself having antibacterial activity becomes more dynamic. Salmonella sp. has been reported its outbreaks recently in different variety of food. Kang-Kati (Thai red curry) is a Thai cultural dish and also worldwide well-known menu. The Thai red curry paste, Thai red curry’s main ingredients, compose of many herbs including Capsicum annuum (Red chili), Cymbopogon citrates (Lemongrass), Alpinia ...
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    The antimicrobial and shelf-life study of vegetable sanitizer from herbal extracts and Acacia concinna(Willd.) D.C’s pod water 

    Patchanee Yasurin (2015-11)

    In the past 3 years, the Centers for Disease Control and Prevention (CDC) reported that there were at least 7 outbreaks in fresh produces, for example; Escherichia coli O121 in raw clover sprouts (2014), E. coli O157:H7 in ready-to-eat salads (2013), and Salmonella Saintpaul in cucumbers (2013). The cleaning of fresh produces is the first step in order to prevent foodborne outbreak. Therefore, this experiment aims to study and develop the shelf life of vegetable sanitizer from Thai herb crude extracts including Cymbopogon citratus (Lemongrass), ...
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    The antimicrobial, antibrowning, and shelf-life study of fruit and vegetable sanitizer from herbal extracts 

    Patchanee Yasurin (2015-09)

    In the past 3 years, The Centers for Disease Control and Prevention (CDC) reported that there were at least 7 outbreaks in fresh produces , for example; Escherichia coli 0121 in raw clover sprouts (2014), E. coli 0157:H7 in ready-to-eat salads (2013), and Salmonella Saintpaul in cucumbers (2013). The cleaning of fresh produces is the first step in order to prevent foodbome outbreak. Therefore, this research was aimed to develop and study the shelf life of fruit and vegetable sanitizer from Thai herb crude extracts including Chili ...
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    Antioxidant activity of Allium tuberosum Rottl. ex Spreng under different extraction methods 

    Patchanee Yasurin; Napatsorn Lawthienchai; Aussama Soontrunnarudrungsri (2015-11)

    The Bang-Phae organic vegetable grower community enterprise group, Ratchaburi province is one of the big Chinese chives (Allium tuberosum Rottl. ex Spreng) grower in Thailand. However, some Chinese chives did not meet standard and were sorted out. The Chinese chives essential oil, which contains many new and known bioactive compounds, is valued product from sorted out Chinese chives. Therefore, this experiment was aimed to study the antioxidant activity of Chinese chive extracts using 17 different extraction conditions (Steam distillation for ...
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    Ball On The Plate Model Based on PID Tuning Methods 

    Narong Aphiratsakun; Otaryan, Nane (2016)

    Controller design is one of the important steps during the modelling of various systems, starting with constructing an electric kettle to an aircraft system. To achieve a good controller it is needed to define suitable values for the controller coefficients. This paper describes the research practices of the tuning technique by using MATLAB/Simulink compared with manually PID tuning based on the trial and error process, as well as, PID tuning methods from Ziegler- Nichols and Tyreus-Luyben (closed-loop proportional gain control or P-Control ...
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    The Bilateral Denoising Performance Influence of Window, Spatial and Radiometric Variance 

    Vorapoj Patanavijit (2015-08)

    In the research operation of Digital Signal Processing (DSP) and Digital Image Processing (DIP), one of the most essential obstacles is the image denoise algorithm by the reason of a very large demand of high quality noise-free images therefore there are many image denoise algorithms have been invented in the time of two decades. Bilateral filter is one of the most impressive and feasible algorithms, which is usually applied for denoise propose, but the performance of the Bilateral filter is substantially bank on three parameters: spatial ...
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    Brain Circulation: the Issue of Brain Drain and Brain Gain 

    Nathara Mhunpiew; Mark Kolenberg (SPR Academic Forum, 2016-08)

    Nowadays in our modern society, globalization and advanced technology have led to new ways of learning. Until the end of the 20th century, learning occurred particularly through traditional way of learning such as in-class education. Students or learners did not have the choice in the way of learning – in-class or online – they had to go to class and learn in the classroom with teachers and other students. Since the end of the 20th century and the beginning of the 21st century new ways of learning have emerged: it is now possible in nowadays ...
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    Deletion and Selection Model for Test Case Selection 

    Adtha Lawanna; Jittima Wongwuttiwat; Benjawan Srisura (2016)

    Deletion and selection model is planned for improving the ability of selecting the relevant test cases of the modified programs by comparing the outcomes with the well-known traditional methods, which are random, dataflow, slicing, model based, code based, and coverage based analysis. This is because after adapting the programs for several times, numbers of test case will increase that can drop the whole performance of the new version. The problems are time consuming and producing bugs and other failures when using the updated software. The ...
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    Design and Development of a Flood Warning System via Mobile and Computer Networks 

    Anand Dersingh (2016-01)

    Environmental data plays an important role in forecasting and warning of possible natural disaster such as flooding. Thailand faced a major flood in 2011, which at that time lacks automated mechanism in collecting environmental data and warning system. This work presents the design and development of a flood warning system. The system contains an embedded data acquisition module that can be placed in a remote area in order to collect environmental data such as amount of rainfall, water level, and image periodically. The collected data are ...
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    Detection of Orcinol-O-methyl transferase enzyme encoding gene in East Asian rose Rosa multiflora 

    Viyada Kunathigan (2014)

    3,5-dimethoxytoluene (DMT) is a key component of “tea scent” in Chinese rose (Rosa chinesis) and a hybrid of Chinese rose (Rosa X hybrida). DMT biosynthesis is catalysed by enzymes Orcinol O-methyltransferase (OOMT) 1 and 2 (Rosa chinesis and Rosa X hybrida) and OOMT like (Rosa chinesis Xing-xing-hei). The East Asian rose Rosa multiflora may also contain OOMT gene. The presence of OOMT gene in this rose could be a potential useful resource for Asian fragrance industry. This project aimed to detect the OOMT encoding gene in this rose variety. Rosa ...
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    Determinant factors affected repurchase intention of new characters of the Dead by Daylight 

    Arnon Eakviriyananich; Chittipa Ngamkroeckjoti; Piya Hirunwat (2017)

    Thailand's gaming industry has THB 9 billion in sales volume in 2016. Game developer has successfully developed merchandise technique strategy to launch games to market. Online game namely "Dead by Daylight" is recently well-known among Thai's players, which has currently 350,000+ players. This study examines the factors affecting repurchase intention of the new character in Dead by Daylight. Multiple linear regression (MLR) analysis explored the significant relationship among Exploratory Orientation, Value to Money, Character Identification, ...
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    Determinant Factors of Turnover Intention: A case study of Air Conditioning Company in Bangkok, Thailand 

    Chittipa Ngamkroeckjoti; Phattarapon Ounprechavanit; Thongdee Kijboonchoo (2012-12)

    This study aims to help a Thai air conditioning company to understand the turnover intention of employees based on their perception towards the company. Turnover intention revealed the likelihood of leaving the current job by an employee. If turnover rate of skilled professionals was high, the organization might lose the human capital, such as skill, knowledge, and trained human resources to his competitors. Thus, turnover of these individuals incurred both replacement costs and a competitive loss. This research studied factors influencing ...