نتایج جستجو برای: lane extraction
تعداد نتایج: 174574 فیلتر نتایج به سال:
| This paper will report new results we have obtained in applying stereo vision algorithms to the problem of autonomous vehicle navigation on highways. The project consists of two parts: lane extraction and obstacle detection. Our lane extraction system is based on a param-eterized model for the appearance of the lanes in the images. This model captures the position, orientation and width of th...
S1 Fig. Verification of EBOV VLPs. (A) Protein purification of EBOVMS2 VLP. Proteins of various molecular weights were differentiated by gel exclusion chromatography. The target protein of EBOV VLP was obtained around 60mins. (B) The visual results of EBOV VLPs in SDS-polyacrylamide gel electrophoresis. The bands between 10KD and 15KD were EBOV VLPs. Lane M, prestained protein molecular weight ...
Applications of camera vision, such as lane departure warning systems, are limited by the quality of the frame image and the information contained within each frame. One common feature extraction technique in image processing is the use of the Hough transform, which can be used to extract lines from an image. The detected lane marking lines are used in the interpolation of a 2 nd order polynomi...
The lane detection is a vital component of autonomous vehicle systems. Although many different approaches have been proposed in the literature it is still a challenge to correctly identify road lane marks under abrupt light variations. In this work a vision-based ego-lane detection system is proposed with the capability of automatically adapting to abrupt lighting changes. The proposed method a...
Technical prescriptions for road inventories specify that the road width must be measured with a tolerance of 10 cm and that variations larger than the same threshold should be spotted and recorded. In the framework of software development for Mobile Mapping, underway at the Department of Civil Engineering of Parma University, a semi-automatic method for the extraction, the tracking along an im...
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