As to aided driving by harvesting robot, there is the large amount of image data processing, meanwhile, harvesting robot requires real-time image processing and to calculate the linear parameters in a straight line detection of the walking target process. This paper presents a hardware processing platform to TMS320DM6437 digital signal processor as the core processing chip, and an improved Houg...

this study investigated the status of mechanized power and self-propelled rice cultivation machinery in guilan province in northern iran. the raw data was obtained from 2013 statistics of the agricultural jihad organization of guilan province. power per unit of area, mechanization level, area per unit of self-propelled machinery, and mechanization requirement were calculated for eastern, wester...

In the context of global change, emerging risks associated with parasites, invasive species and infectious diseases are an important issue especially for developing countries whose economies are resource-based. Our objective is to provide a mathematical framework to study the response of a harvested predator-prey system to a disease in the predator and proportional harvesting of predator. We co...

Grain harvest has to be done in a timely manner, in order to harvest the whole farm within the available suitable weather days for the operation. This short period combined with an increasing farm size, has lead farmers to buy more expensive combines with higher theoretical harvest capacity. A bigger combine does not automatically imply higher capacity. The grain harvesting process involves the...

This paper examines technology developed to support largescale distributed digital libraries. We describe the method used for harvesting collection information using standard information retrieval protocols and how this information is used in collection ranking and retrieval. The system that we have developed takes a probabilistic approach to distributed information retrieval using a Logistic r...

This paper presents results from experiments performed with the COMBINE Interworking Unit, showing that good TCP performance is possible with the shaper size dimensioned to 2000 cells. The shaper itself had been dimensioned using a Poissonian packet arrival model, assuming that the notorious burstiness of data traffic was a problem for higher layer congestion control. These results verify the v...