Abstract: A system for stabilizing video signals generated by a video camera which may be mounted in an unstable manner includes a digital processing means for manipulation of each incoming image that attempts to overlay features of the current image onto similar features of a previous image. A mask is used that prevents parts of the image that are likely to cause errors in the overlaying process from being used in the calculation of the required movement to be applied to the image. The mask may include areas where small movements of the image have been detected, and many also include areas where image anomalies including excess noise have been detected. The invention also discloses means for dealing with wanted movements of the camera, such as pan or zoom, and also discloses means for dealing with the edges of video signals as processed by the system. A method is also disclosed.

Abstract: A system for stabilising video signals generated by a video camera which may be mounted in an unstable manner includes a digital processing means for manipulation of each incoming image that attempts to overlay features of the current image onto similar features of a previous image. A mask is used that prevents parts of the image that are likely to cause errors in the overlaying process from being used in the calculation of the required movement to be applied to the image. The mask may include areas where small movements of the image have been detected, and many also include areas where image anomalies including excess noise have been detected. The invention also discloses means for dealing with wanted movements of the camera, such as pan or zoom, and also discloses means for dealing with the edges of video signals as processed by the system. A method is also disclosed.

Abstract: A motorboat engine cover made from a metal panel having a plurality of air passages cut therethrough, wherein the air passages are formed such that the panel has no air pockets on its underside, and wherein the metal panel is configured to be mounted horizontally above a motorboat engine such that substantially unrestricted airflow occurs between the metal panel and the motorboat engine.

Abstract: Apparatus for applying ski wax to the bottom of a ski comprising a pair of ski support tracks adapted to carry a ski thereon and align if for proper entry into a waxing area where heated wax is applied to the bottom of the ski while the ski is transported through the waxing area and buffing the same. In this manner, a ski is waxed and ready for skiiing.