Abstract: Aspects of the disclosure provide a frame processor for processing frames with aliasing artifacts. For example, the frame processor can include a super-resolution (SR) and anti-aliasing (AA) engine and an attention reference frame generator coupled to the SR and AA engine. The SR and AA engine can be configured to enhance resolution and remove aliasing artifacts of a frame to generate a first high-resolution frame with aliasing artifacts and a second high-resolution frame with aliasing artifacts removed. The attention reference frame generator can be configured to generate an attention reference frame based on the first high-resolution frame and the second high-resolution frame.

Abstract: An adjustable means for a railing side of a child's cot, includes at least four strips each fixed on a post of the cot, at least two holes and two openings are defined in each strip. An adjusting element comprises a vertical part and a horizontal part in which an activating element, a connecting element and a spring are received therein. The connecting element has a first end having a connecting hook disposed thereon which engages to the opening of the strip, and a second end has a recess defined therein for connecting one end of the spring, and a tunnel is defined in the connecting element vertically. The activating element has a base on which a projection with a hook part formed thereon and a block with a bevel surface are projecting therefrom and are received in the tunnel, the hook part is engaged to a periphery defining the tunnel.