Samsung Electronics Co., Ltd.

Sung-Jin Cho

Woong Il Choi

Do-Yeon Kim

Do-yeon Kim

Suk Bae Kim

Ji Eun Jun

Su Hwan Ji

Jong Ho Roh

A washing machine and a method for controlling the same are provided. The washing machine includes a first rotary tub, a first driver configured to rotate the first rotary tub, a second rotary tub, a second driver configured to rotate the second rotary tub, and at least one processor configured to control the first driver and the second driver in a manner that the first rotary tub and the second rotary tub rotate. If a rotation speed of the first rotary tub is equal to or higher than a first reference speed, the at least one processor controls the second driver such that a rotation speed of the second rotary tub increases to a target speed and then decreases.

Washing machine and method for controlling the same

An image processor for combining video data and graphic data is provided. The image processor includes a scaler that is configured to scale compressed graphic data in a horizontal direction using bilinear scaling, to scale a horizontally scaled graphic data in a vertical direction using line copy, and to process a data value of a pixel at a border of a vertically scaled graphic data based on a data value of the compressed graphic data and a data combiner that is configured to combine video data with processed graphic data output from the scaler.

Image processors, electronic device including the same, and image processing methods

Growing community of inventors

Seongnam-si, South Korea

Sung-Jin Cho