This book consists of three research paper on application of technology in agriculture. It shows the engineering and mechanization concept that flow from laboratory to real application as need in agriculture sector. The testing was performed under laboratory control environment and dummy target point also was established to collect the actual data. To avoid the repeatedly process of training the image data and inefficient of capturing the image value, the colorspace value namely Hue is used as conducted in research paper number three. This study introduced the image based measurement for...