จำนวน Repository ( 286 )

เทคนิคการหลอมภาพมัลติสเป็คทรัลกับภาพแพนโครเมติคด้วยวิธีพีซีเอร่วมกับดิสครีตเว็บเล็ตอัลกอรึทึม
เทคนิคการหลอมภาพมัลติสเป็คทรัลกับภาพแพนโครเมติคด้วยวิธีพีซีเอร่วมกับดิสครีตเว็บเล็ตอัลกอรึทึม

The data fusion is implement to take the survey data remotely from difference sources and have various looks to be combined to get a new agent. To get better quality of data we will present a method of fusion by wavelet transform with IHS Transformation method or PCA Transformation method. From the results showed that both IHS and PCA Transformation method able to be gotten high quality but the specifications of wave from damage is different.

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การเพิ่มประสิทธิภาพระบบปรับอากาศรถยนต์ด้วยการซับคูลสารทําความเย็นโดยน้ำที่ควบแน่นจากคอยล์เย็น
การเพิ่มประสิทธิภาพระบบปรับอากาศรถยนต์ด้วยการซับคูลสารทําความเย็นโดยน้ำที่ควบแน่นจากคอยล์เย็น

Currently transport has played an important role in everyday life resulting in huge traffic jams caused by big city streets and pollution problems from global warming to global temperatures are rising. Since humans are creatures that prefer comfort in all areas which contrasts with the higher temperatures of the Earth. Currently the use of air conditioning a lot. To modify the temperature is reduced in the range 2 3 to 25 degrees Celsius makes people feel comfortable. However the use of air conditioning in the car cabin cooling efficiency can be increased to a higher level than it is by cooling the refrigerant. The aim of this research is to test and compare the performance of car air conditioning systems usually equipped with a heat exchanger. Using water from the condensation of evaporator as a medium for heat transfer. By installing the equipment at the outlet of the condenser. This causes the temperature of the refrigerant is low. The pipe lengths in the equipment from the calculation of 1 .2 meters and copper lines that increases the length of the tubes was calculated to compare with a length of 1.6 meters to test the speed of the compressor 1000 1500 2000 and. 2500 rpm and a wind speed of 20 35 and 50 kilometers per hour. The results of experiment found that the temperature refrigerant equipment decreased from an average of 1.6 degrees Celsius the pipe length of 1.2 meters and 1.6 meters of pipe temperature drops 1.8 degrees average temperature attended Eva sufficiently reduced operator. It increases energy efficiency ratio averaged 6.68% of the pipe length 1.2 m and 22.24% at a length of 1.6 meters as well as to increase the coefficient of performance of the air conditioning system. 6 .6 9 % of the pipe length of 1.2 meters and a length of 1.6 meters at 22.4% with the key factor in optimizing the cars air conditioning system. Making the refrigerant from the condenser the temperature drops to pull heat out of the cabin through evaporator higher.

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แนวทางการพัฒนาแหล่งท่องเที่ยวเชิงประวัติศาสตร์ของนักท่องเที่ยวชาวไทยและชาวต่างชาติ กรณีศึกษา อุทยานประวัติศาสตร์พระนครศรีอยุธยา
แนวทางการพัฒนาแหล่งท่องเที่ยวเชิงประวัติศาสตร์ของนักท่องเที่ยวชาวไทยและชาวต่างชาติ กรณีศึกษา อุทยานประวัติศาสตร์พระนครศรีอยุธยา

This research aimed to study Thai and foreign tourists about development guidelines of historical tourist attraction. 400 Thai and foreign tourists who came to travel at Ayutthaya Historical Park Ayutthaya province. A questionnaire was used as a research instrument. The statistics used for analyzing data were percentage mean and standard deviation. The results revealed that most the tourists were female ages 31 – 40 years old. Their education backgrounds were Bachelor’s degree. Their occupations were private companies. Their were Thai and Foreign. In general The Development Guidelines of Historical Tourist Attractions. The first of development guidelines were Attractive Factors (To what extent does each of the followings attract tourist?) and next were The capabilities to support tourism (To what extent does each of the followings support tourism?) and Management and Administration (To what extent does each of the followings affect tourism?). The top 5 of development guidelines were The remarkable and unique history Architectural and artistic beauty Greatness a good image and recognition Enough accommodations and Convenient access to tourist destinations

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การศึกษารูปแบบอัตลักษณ์เรือนเครื่องผูกไม้ไผ่เพื่อประยุกต์ใช้ในการออกแบบบ้านพักอาศัยโฮมสเตย์
การศึกษารูปแบบอัตลักษณ์เรือนเครื่องผูกไม้ไผ่เพื่อประยุกต์ใช้ในการออกแบบบ้านพักอาศัยโฮมสเตย์

This study aims to improve the living legacy. Oriented architecture which combines the wisdom Household binder Bamboo Thailands ancient and unique materials that are readily available in local bamboo. Wisdom of Wooden Household binder the seized material to knit weave of bamboo in the community be a part of any home. Adding amenities to the residents as well as design use of the disabled as well. The resulting homestay used to guide the design of housing to increase or improve the existing house to form a pattern in the same direction by a local stable. cultural identity for them to add value and generate revenue for the community in harmony with the heritage of wisdom. The design proposes a model Household binder Bamboo 3 and then tested for the sun visor in crisis. The shape and function to the satisfaction of the community. And choose the most satisfaction to improve a final comment from the evaluation to prototyping home Household binder Bamboo homestay interested parties to continue to benefit the community most.

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Image Segmentation Using Fuzzy C-Mean Via Image Filter
Image Segmentation Using Fuzzy C-Mean Via Image Filter

The segmentation of interesting objects within the image is an important process to provide information for other procedures. The major problem of image segmentation is the number of objects suitable for classifying objects. This research aims to present on Image Segmentation using Fuzzy C- Mean Via Image Filter. The objects will be split up using their object intensities. The proposed method can classify several objects at the same process. Therefore it saves time to process less than other existing methods. The proposed method is consisted of three steps: noise reduction histogram smoothing and object classification. The results of the proposed method found that objects are automatically classified by Fuzzy C-Mean. Moreover the algorithm that successfully calculates the proper number of segmentations

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