Samsung Electronics Co., Ltd.

Industry-university Cooperation Foundation Hanyang University

Jun-won Choi

Nam-Ik Cho

Hyung-Il Koo

Jin Hyeok Yoo

Presented are a method and a device for multi-sensor data-based fusion information generation for 360-degree detection and recognition of a surrounding object. The present invention proposes a method for multi-sensor data-based fusion information generation for 360-degree detection and recognition of a surrounding object, the method comprising the steps of: acquiring a feature map from a multi-sensor signal by using a deep neural network; converting the acquired feature map into an integrated three-dimensional coordinate system; and generating a fusion feature map for performing recognition by using the converted integrated three-dimensional coordinate system.

Method and device for multi-sensor data-based fusion information generation for 360-degree detection and recognition of surrounding object

Provided are a method and an apparatus for performing an inverse telecine process, and a recording medium to store a computer program for performing the inverse telecine method in a computer. The method for performing inverse telecine process includes calculating a total, for each frame of telecine images, of the absolute differences in odd and even field luminance values localized in a plurality of n&#xd7;m pixel blocks that compose the frame. The calculated Frame Totals of Absolute Local Field Difference for five frames are normalizing components and outputting as a (row) vector; and the (row) vector of the normalized Frame Totals of Absolute Local Field Difference are compared to a plurality of templates to identify or reconstruct original film frames, which are recovered from the input video frames and output at a rate of N frames per second.

Apparatus and method for performing inverse telecine process

Provided is an apparatus and method for separating music and voice using an independent component analysis method for a two-dimensional forward network. The apparatus of separating music and voice can separate voice signal and a music signal, each of which are independently recorded, from a mixed signal, in a short convergence time by using the independent component analysis method, which estimates a signal mixing process according to a difference in record positions of sensors. Thus, users can easily select accompaniment from their own compact discs(CDs), digital video discs(DVDs), or audio cassette tapes, or FM radio, and listen to music of improved quality in real time. Accordingly, the users can just enjoy the music or sing along. Furthermore, since the independent component analysis method in the apparatus of separating music and voice is simple and time taken to perform the method is not long, the method can be easily used in a digital signal processor (DSP) chip, a microprocessor, or the like.

Growing community of inventors

Seoul, South Korea

Jun-won Choi