Abstract: Disclosed herein are image-based object recognition method and system by and in which a learning server performs image-based object recognition based on the learning of environment variable data. The image-based object recognition method includes: receiving an image acquired through at least one camera, and segmenting the image on a per-frame basis; primarily learning labeling results for one or more objects in the image segmented on a per-frame basis; performing primary reasoning by performing object detection in the image through a model obtained as a result of the primary learning; performing data labeling based on the results of the primary reasoning, and performing secondary learning with weights allocated to respective boxes obtained by the primary reasoning and estimated as object regions; and finally detecting one or more objects in the image through a model generated as a result of the secondary learning.

Abstract: Disclosed herein are image-based object recognition method and system by and in which a learning server performs image-based object recognition based on the learning of environment variable data. The image-based object recognition method includes: receiving an image acquired through at least one camera, and segmenting the image on a per-frame basis; primarily learning labeling results for one or more objects in the image segmented on a per-frame basis; performing primary reasoning by performing object detection in the image through a model obtained as a result of the primary learning; performing data labeling based on the results of the primary reasoning, and performing secondary learning with weights allocated to respective boxes obtained by the primary reasoning and estimated as object regions; and finally detecting one or more objects in the image through a model generated as a result of the secondary learning.

Abstract: A video recording/reproducing apparatus for displaying multiple menus including a plurality of control parts, comprising a main control part for receiving and/or detecting an operation command input by a user, and transmitting the operation command to another control part, a signal processing part for processing a signal under control of each control part, a storing part capable of storing and reading a menu screen under control of the main control part, and a display device capable of displaying a menu screen stored in an output signal of the signal processing part and the storing part. The main control part controls the display device to display multiple menus when a menu screen display request signal is received from an external input device. Accordingly, a graphical user interface (GUI) screen displaying a great deal of information in a single screen while still displaying multiple menus for user's convenience can be provided.

Abstract: A power control method for a set top box is disclosed.