59results about How to "Reduce image" patented technology

The invention relates to an optical imaging lens capable of being applied to a lens module for image shooting and picture recording. The imaging lens capable of eliminating stray light comprises a lens cone, an imaging unit arranged in the lens cone and a shading assembly arranged in the imaging unit. The shading assembly comprises a fixing portion arranged on the imaging unit in a clamping mode, an object side protruding portion and an image side protruding portion, the object side protruding portion protrudes from the inner periphery, close to an object side, of the fixing portion, extends inwards in a tilted mode and ends at a tail end edge, and the image side protruding portion protrudes from the inner periphery, close to an image side, of the fixing portion, extends inwards in a tilted mode and ends at a tail end edge. The fixing portion of the shading assembly enables the shading assembly to be located and assembled easily, so that good assembly accuracy can be maintained; the object side protruding portion and the image side protruding portion can effectively eliminate the stray light so as to reduce unnecessary influences of the stray light during imaging. The imaging lens has higher imaging quality.

An electronic apparatus and a control method thereof for controlling through motion input are provided. The method for controlling the electronic apparatus includes: in response to a predetermined mode trigger command being input, changing a mode of the electronic apparatus to a first motion task mode in which a motion task is performed using two pointers; in response to the mode being changed to the first motion task mode, displaying a UI to perform the first motion task mode on a display screen; and, in response to a user motion command using the two pointers being input, performing a motion task which corresponds to the user motion command, and displaying information on the performed motion task on the display screen.

An image forming apparatus which can reduce color shift and image blurring caused by increased temperature in the apparatus and form high-quality images without causing an increase in the cost and size of the apparatus. An image sensor unit reads surface patterns of an intermediate transfer belt. A digital signal processor (DSP) controls the movement of the belt in a transverse direction perpendicular to a moving direction thereof based on the surface patterns of the belt read by the image sensor unit.

The purpose of the present invention is to provide a vehicle model identification device, a vehicle model identification system, and a vehicle model identification method, capable of accurately extracting a target vehicle by narrowing down to a specific partial area. The vehicle model identification system includes an imaging device, a display device, a vehicle model identification device, and a bus for connecting the devices, wherein the vehicle model identification device has an input device, a storage device, and a processor. A user performs a search by use of the input device, and the processor causes the display device to display a first vehicle image list, vehicle images, and reference images, which are obtained in accordance with relevant search conditions by using a first rule. Theuser examines the characteristics of the target vehicle model by reference to the reference images and specifies a characteristic partial area. Upon acquiring part specification information for the specified partial area, the processor performs a search on the basis of a second rule and causes the display device to display a second vehicle image list and vehicle images.