The objective of this research is to proposed a semi-automatic method for mapping electric poles using the structure from motion technique or SFM. First an epipolar geometry for each image pair is estimated. Then the 3D structures are obtained using incremental SFM technique which will give us both 3D point cloud of the study area and camera parameters. Also vertical 2D lines are extracted from the input images. These 2D lines and the 3D structures are then integreated for estimating the positions of electric pole in 3D space. Finally these 3D electric poles are then geo-registered by estimating 3D rigid transformation from embeded coordinates in the input images.

The yield of biodiesel from a base catalyzed transesterification in a batch system is generally low due to the reversed reaction. In addition the process tends to generate high amount of waste water in the washing step. In order to overcome the above problems a continuous process was adopted in this study. Solid alum was used to stop the reaction and filtered off from the biodiesel products. The results showed that biodiesel production from palm oil in a 2.8 liter continuous reactor filled with stainless steel wool acted as a static mixer gave biodiesel of 99.6% purity in 10 minutes at the flow rate of 280 milliliter per minutes. KOH was used as the reaction catalyst at a concentration of 0.75% based on ethanol. The molar ratio of ethanol to oil was 9:1. Three hundred and fifty gram of alum could satisfactorily neutralize one liter of biodiesel.

This research aims to study the production selling and applications of Kamar Band products (Pa-Koa-Ma) manufactured in a community. The Kamar Band was used to make different styles of bags which will be sold as an OTOP merchandise. The production process was developed and then transferred to the selected community members. Firstly 60 designs of bags were developed and divided equally into 4 groups including a tote-bag flirt-bags messenger-bag and tuck-bag. Subsequently one designed bag was chosen for a technology transfer to 40 members from a community at Tumbon Nongkhao Amphur Tamuang Kanchanaburi Province. After the transfer process questionnaires were used to evaluate the satisfactory of the participants. The collected data was analyzed statistically and concluded. The basic information reveals that all participants are female. Most of them are above 51 year old having lower secondary education. They are farmers having monthly incomes of 5001-10000 Baht. After evaluating the satisfaction for three categories: training preparation trainers and overall impression the result shows that the participants have highest satisfaction for all categories.

Image enhancement is one of using in various digital signal processing areas. Advances in microcontrollers DSP boards and computers have been developed traditional algorithms to improve the quality of the resulting image. This paper aims to present the contrast enhancement using weighted bi-histogram equalisation. In additional this technique must use two weighted factors which is calculated by the histogram distribution ratio. Likewise an original image will be equalised by the modification of the probability density function of the gray levels. As the experimental results the contrasts of resulting images are improved for robot vision implement and human perception including absolute mean brightness error (AMBE) limitation.

This research has been object to development weaving machine design weave dye and Hyacinth paper and Instruct technology give community District Bangsai Amphur Province Ayutthaya which get instruct technology 20 persons. Research result to invention make up weaving machine. Fiber from Water Hyacinth dye Yarh Pa Per from water Hyacinth and product about 11 products. Evaluation from the participants were female aged 35-55. They were workers and earned 500-1000 Baht per month. Before training they had little knowledge. The training contents were correct and up-to-date. The trainers were excellent. The material equipment and documents were the most appropriate. The Participants had good attitude and the designing and developing of water Hyacinth’s was the most appropriate.