Abstract: The image processing device comprises: a filter coefficient storage means in which a filter coefficient is stored; a means for executing filtering processing to subject input image data to filtering and generate a first image data; a means for executing convolution processing to use the filter coefficient stored by the filter coefficient storage means, carry out convolution calculations on the first image data, and generate a second image data; a means for executing division processing to divide the first image data by the second image data to produce a third image data; and means for executing multiplication processing to multiply the first image data by the third image data to produce an output image data.

Abstract: An object of the present invention is to provide an image processing apparatus, an image processing program, and an image processing method capable of specifying and correcting desired motion. An image processing apparatus includes: global motion estimation means for estimating global motion indicating motion of a specific region containing a specific object in a moving picture from a plurality of frame images contained in the moving picture; local motion estimation means for estimating local motion indicating motion of the specific object in the moving picture from the plurality of frame images; and image correction means for correcting the motion of the specific object or the specific region in the moving picture on the basis of the estimated global motion or the local motion.

Abstract: In a multi-projection device, each of the projectors comprises a light shielding plate. The light shielding plate has an end formed into a sawtooth shape and is also provided with a gradation coated part which is coated such that white-light transmittance gradually decreases in the direction away from the end.

Abstract: In a multi-projection device, each of the projectors comprises a light shielding plate. The light shielding plate has an end formed into a sawtooth shape and is also provided with a gradation coated part which is coated such that white-light transmittance gradually decreases in the direction away from the end.

Abstract: A cleaning and sterilizing method for removing organic matter adhered to the surface of an endoscopic camera instrument, and effectively exhibiting bacteria-killing and virus-killing effects of acidic water uses, as a cleaning bath, an alkaline-water-producing electrolysis bath partitioned by a separating membrane and having electrodes on both sides, and conducts preliminary cleaning of an endoscopic camera instrument inserted in the cleaning bath by ultrasonic cleaning with city tap water. Subsequently, saline solution is provided to the electrolysis bath to conduct electrolysis, conduct ultrasonic cleaning with alkaline water obtained by the electrolysis, introduce acidic water in the acidic water generation bath and conduct sterilization-cleaning, and further to conduct ultrasonic cleaning with city tap water. Then, the endoscopic camera instrument is dried with warm air as the case requires.

Abstract: A cleaning and sterilizing method for removing organic matter adhered to the surface of an endoscopic camera instrument, and effectively exhibiting bacteria-killing and virus-killing effects of acidic water uses, as a cleaning bath, an alkaline-water-producing electrolysis bath partitioned by a separating membrane and having electrodes on both sides, and conducts preliminary cleaning of an endoscopic camera instrument inserted in the cleaning bath by ultrasonic cleaning with city tap water. Subsequently, saline solution is provided to the electrolysis bath to conduct electrolysis, conduct ultrasonic cleaning with alkaline water obtained by the electrolysis, introduce acidic water in the acidic water generation bath and conduct sterilization-cleaning, and further to conduct ultrasonic cleaning with city tap water. Then, the endoscopic camera instrument is dried with warm air as the case requires.

Abstract: A cleaning and sterilizing apparatus which provides alkaline-water-cleaning removing organic matter adhered to the surface of an endoscopic camera instrument, and effectively exhibiting bacteria-killing and virus-killing effects of acidic water, is provided. The apparatus uses as cleaning bath an alkaline-water-producing bath 2 of an electrolysis bath 1 partitioned by a separating membrane 6 and having electrodes 7 and 8 on both sides, and the apparatus is configured to conduct preliminary cleaning of an endoscopic camera instrument 4 inserted in the cleaning bath by ultrasonic cleaning with city water, subsequently provides saline solution to the electrolysis bath to conduct electrolysis, conduct ultrasonic cleaning with alkaline water obtained by the electrolysis, introduce acidic water in the acidic water generation bath 3 and conduct sterilization-cleaning, and further, conduct ultrasonic cleaning with city water.