Abstract: The present disclosure relates generally to image processing, and more particularly, toward techniques for structured illumination and reconstruction of three-dimensional (3D) images. Disclosed herein is a method to jointly learn structured illumination and reconstruction, parameterized by a diffractive optical element and a neural network in an end-to-end fashion. The disclosed approach has a differentiable image formation model for active stereo, relying on both wave and geometric optics, and a trinocular reconstruction network. The jointly optimized pattern, dubbed “Polka Lines,” together with the reconstruction network, makes accurate active-stereo depth estimates across imaging conditions. The disclosed method is validated in simulation and used with an experimental prototype, and several variants of the Polka Lines patterns specialized to the illumination conditions are demonstrated.

Abstract: Various embodiments provide an electronic device and a method therefor, the electronic device comprising: a voice recognition unit; a memory; a display; and a processor functionally connected to the voice recognition unit, the memory or the display, wherein the processor is configured to: acquire password information for the content selected by a user, when the voice information of a user recognized by the voice recognition unit includes a hidden command; request the user to articulate the obtained password information; and encrypt the content based on the received voice information according to the request. In addition, other embodiments are possible.

Abstract: Discussed is an electrode lead cutting apparatus for battery cells, the electrode lead cutting apparatus including a cell fixing unit configured to fix a battery cell, an electrode lead fixing unit configured to supply air to an electrode lead of the battery cell in order to fix a point of the electrode lead to be cut, and an electrode lead cutting unit configured to cut the point of the electrode lead to be cut.

Abstract: A battery label attachment apparatus for attaching a label to a battery including a label support on which the label is placed, an alignment check part configured to check whether an alignment state of the label is normal or defective, and a label aligning part configured to align the label when the alignment state determined by the alignment check part is defective is provided. A method for attaching a label to a battery is also provided.

Abstract: Discussed is a flexible printed circuit board bending apparatus for battery cells, the flexible printed circuit board bending apparatus including: a die comprising a horizontal body and a support wall configured to receive a battery cell having a flexible printed circuit board exposed outwards from one side of the battery cell; a bending guide unit located at one side of the die; and a bending unit located at the one side of the die, wherein the bending unit comprises: a stationary body; a turning body connected to the stationary body, the turning body being configured to be turnable by a predetermined first angle; and a board seating portion connected to the turning body, the board seating portion having a board seating groove formed therein, and being configured to receive the flexible printed circuit board.

Abstract: Discussed are a metal plate for resistance welding and a resistance welding method using the same, wherein the metal plate is for being resistance-welded to an electrode terminal of a cylindrical battery, and the metal plate includes a body; and a pair of protrusion units located spaced apart from each other by a predetermined distance, the pair of protrusion unit being provided at one side surface of the body, and a slit is formed between the pair of protrusion units.

Abstract: Disclosed is a secondary battery pack capable of improving process efficiency and reducing manufacture costs. The secondary battery pack includes a battery cell having an electrode terminal formed at a top end of a battery case; a protection circuit module having a battery cell connection terminal; and at least two terminal connection units having one end connected to the electrode terminal of the battery cell and the other end contacted and electrically connected to the battery cell connection terminal of the protection circuit module, wherein the battery case includes a battery can having an open top portion into which the electrode assembly is inserted, and a cap assembly coupled to the open top portion of the battery can, and wherein the cap assembly includes a body plate, and a connection slot is formed at a top surface of the body plate so that a portion of the terminal connection unit is inserted and accommodated therein to be electrically connected to the electrode terminal.

Abstract: Disclosed is a battery module that reduces damage of internal components during an assembling process and enhances the manufacturing efficiency. The battery module includes a plurality of cylindrical battery cells arranged in a horizontal direction and each standing upright in a vertical direction; and a module housing including outer sidewalls configured to form an inner space, a plurality of hollow tubes having inner sidewalls located in the inner space and extending in the vertical direction to accommodate the plurality of cylindrical battery cells therein, and a cavity formed by opening at least a part of vertical central portions of the inner sidewalls of the plurality of hollow tubes to form an empty space therein.

Abstract: A method of testing a display module includes preparing a display module, a first circuit connected to the display module, and a second circuit connected to the display module and connected to a guide part, disposing the first circuit on a first mounting part of a stage, disposing the second circuit and the guide part on the first circuit and a second mounting part adjacent to the first mounting part of the stage, testing the display module, and removing the guide part from the second circuit.

Abstract: Discussed is a battery cell connection structure including frame and a connection member configured to connect a plurality of battery cells loaded in the frame to the frame, wherein the connection member includes a connection portion configured to be connected to the plurality of battery cells loaded in the frame and a coupling portion extending from the connection portion, the coupling portion being configured to be coupled to the flame, and wherein the coupling portion is provided with a plurality of coupling position indication portions arranged in a line in the direction in which the coupling portion extends, the plurality of coupling position indication portions being configured to indicate a coupling position of the coupling portion at which the coupling portion is coupled to the frame.

Abstract: An electronic apparatus includes: an electronic module; a display module having an active area overlapping a pixel and a peripheral area adjacent to the active area, a module opening being defined in the display module from a back surface to a front surface thereof in the active area and overlapping the electronic module; a cover glass having a transmissive area, at least a portion of which overlaps the active area, and a bezel area adjacent to the transmissive area and on the front surface of the display module; an adhesive layer between the display module and the cover glass and having a first opening overlapping the electronic module; and a protective layer on the back surface of the display module and having a second opening overlapping the electronic module. The electronic module is spaced apart from the adhesive layer on a plane.

Abstract: Discussed is a manufacturing apparatus including a robot arm, which may increase production efficiency and greatly reduce the size of manufacturing equipment. The manufacturing apparatus includes a robot arm to manufacture a battery module that includes a plurality of cylindrical battery cells and a module housing having an upper case and a lower case configured to accommodate the plurality of cylindrical battery cells. The robot arm includes a first gripper configured to hold or release the plurality of cylindrical battery cells; a second gripper configured to hold or release the upper case; and a third gripper configured to hold or release the lower case.

Abstract: The present disclosure relates to a method for manufacturing nose implant, including obtaining a 3-dimensional image of a nasal bone and a 3-dimensional image of a nasal cavity; modeling a nasal cartilage by applying information of anatomy between the nasal bone, nasal cavity, and nasal cartilage, to the 3-dimensional image of the nasal bone and the 3-dimensional image of the nasal cavity; and modeling an inner shape of where the implant may be seated, from the 3-dimensional image of the nasal bone and the modelled nasal cartilage.

Abstract: A battery pack manufacturing device includes a transferring part for transferring a plurality of unit cells, an adjusting part for adjusting a position of a pack frame in which the unit cells are accommodated, and a vertical pressing part that vertically presses the unit cells accommodated in the pack frame. The transferring part includes a seating part on which the unit cells are seated. The unit cells are vertically dropped and mounted in accommodating parts of the frame when an opening and closing part of each seating part is opened.

Abstract: Discussed is a battery pack manufacturing apparatus and method, and more particularly, a battery pack manufacturing apparatus allowing automatic production and having a minimized manufacturing defect rate. The battery pack manufacturing apparatus manufactures a battery pack having a pack housing and a battery module, and includes a lifting mechanism having a frame configured to mount the pack housing and a moving unit configured to move the frame so that the battery module is inserted into an inner space of the pack housing; and a module support configured to support the battery module.

Abstract: A battery label attachment apparatus for attaching a label to a battery including a label support on which the label is placed, an alignment check part configured to check whether an alignment state of the label is normal or defective, and a label aligning part configured to align the label when the alignment state determined by the alignment check part is defective is provided. A method for attaching a label to a battery is also provided.

Abstract: A display module testing method includes preparing a display module, a first circuit connected to the display module, and a second circuit connected to the display module and connected to a guide part, disposing the first circuit on a first mounting part of a stage, disposing the second circuit and the guide part on the first circuit and a second mounting part adjacent to the first mounting part of the stage, testing the display module, and removing the guide part from the second circuit.

Abstract: An electronic module including an electronic panel, a circuit unit, a support film, and a connection portion. The circuit unit includes a circuit film electrically connected to the electronic panel and a circuit chip mounted on the circuit film. The support film is attached to the circuit film. The connection portion is attached to the support film and covers the circuit chip.

Abstract: Discussed is a bolting device that effectively protects an internal configuration of a battery pack and increases manufacturing efficiency during a bolting operation. The bolting device for manufacturing a battery pack includes an electric screwdriver provided with a rotation motor; a driver bit connected to the rotation motor to enable a rotation movement and configured to rotate a bolt; a bit guide member provided with a hollow tube such that the driver bit is inserted into an inside of the hollow tube to be movable; and a guide jig provided with a main body configured to be mounted on an upper portion of a pack housing, the main body having a plate shape and having at least one through hole, and a fixing member inserted into the through hole and mounted therein, and having an insertion hole.

Abstract: Missing image content is generated using a neural network. In an embodiment, a high resolution image and associated high resolution semantic label map are generated from a low resolution image and associated low resolution semantic label map. The input image/map pair (low resolution image and associated low resolution semantic label map) lacks detail and is therefore missing content. Rather than simply enhancing the input image/map pair, data missing in the input image/map pair is improvised or hallucinated by a neural network, creating plausible content while maintaining spatio-temporal consistency. Missing content is hallucinated to generate a detailed zoomed in portion of an image. Missing content is hallucinated to generate different variations of an image, such as different seasons or weather conditions for a driving video.