(Background Iterative Search).Firstly,according to the local differences between the object and the background,the background is searched and removed,and the preliminary car detection is achieved based on the material properties of cars.Secondly,the dynamic twin peak threshold method is used to ...
DOPPLER TYPE CAR GROUND SPEED DETECTION DEVICEPURPOSE: To reduce the error of a car ground speed due to the change in transmission frequency in a Dappler type car ground speed detection device including a smoothing means.IKEDA SHINJI池田 愼治...
the ground speed detection device, in the run car, being top and bottom time motion unrestrictedAt the same time through the side run-out with bore possible support component, to install, the said support componentAs, it interlocks with the aforementioned job machine ascent and descent device, ...
PURPOSE: To reduce the error of a car ground speed due to the change in transmission frequency in a Dappler type car ground speed detection device including a smoothing means. ;CONSTITUTION: The reflection wave from a road surface of a wave transmitted from a transmitter 10 is received by a...
The car detection results with background clutter on the Pascal VOC 2008.Changxin GaoNong SangRui Huang
Finally it is classified as a pedestrian or car using a trained database with an Adaboost algorithm. To verify our system, we make an experiment on the performance of our system which is mounted on a ground vehicle, through field tests in an urban area....
The electric car which has the ground detection system and the said systemWhen a malfunction of an ungrounded drive electric system (100) including first and second ungrounded power supplies (14, 12), an inverter (22), and a motor (16) which is energized by the first and second ungrounded...
PROBLEM TO BE SOLVED: To provide a ground fault detecting circuit for an electric vehicle, which achieves a marked improvement in ground fault determining precision regardless of the fluctuations in the DC power circuit.清水 工小林 徹也加藤 智也藤田 浩杉浦 利彦...
The knock detection system has ion current measurement (3) with counter (12) using average (13A) and background (14A) levels with background value correction factor (17) sign selected by engine state recognition (16) from the average values.MORISHITA TSUTOMU...
According to the laser ground projection type commercial car body length initiative visual detection system, a non-contact automatic measuring system capable of automatically collecting car body laser projecting rays and measuring the length of a car body through initiative machine visual sense....