Abstract: A method of controlling a stereo convergence and an image processor using the method are provided. The method includes: detecting objects from a stereo image; grouping the detected objects into at least one or more objects according to setup specification information; and moving at least one of left and right eye images of a stereo image of the grouping or a setup area including the grouping in a horizontal or vertical direction or in the horizontal and vertical directions.

Abstract: A method of detecting a target in an image. The method includes receiving an image; generating a plurality of scaled-down images based on the received image; generating integral column images of each of the plurality of scaled images by calculating integral values of pixels column by column; selecting and classifying a plurality of windows of the integral column images according to a feature arithmetic operation based on a recursive column calculation; and detecting the target on the basis of the classification results for the plurality of windows.

Abstract: An operating method of an image capturing device includes capturing an image; detecting a target object from the captured image; calculating modification parameters based on the detected target object; generating an adjusted image by adjusting a size of an area of the captured image according to the modification parameters; and displaying the adjusted image.

Abstract: A deblocking filtering method may includes setting first through nth macroblock groups which are adjacent to one another in a column direction and sequentially performing deblocking filtering on the first through nth macroblock groups. Each macroblock group may include at least one macroblock. An image processing device may include a deblocking filter that performs deblocking filtering in macroblock units; and a control unit that sets first through nth macroblock groups, which are adjacent to one another in a column direction, and that controls the deblocking filter to sequentially perform deblocking filtering on the first through nth macroblock groups. Once again, each macroblock group may include at least one macroblock.