Abstract: A waveguide comprising: a tapered-width first waveguide portion and second waveguide portions and a third waveguide portion, such that along a first direction, widths of a first and the second waveguide portions gradually increase towards a first end of the third waveguide portion, and a distance, in a second direction, between the first waveguide portion and the second waveguide portion gradually decreases from a second end of the first waveguide portion to the first end of the first waveguide portion, wherein the second direction is perpendicular to the first direction; and the maximum distance Gmax between the second end of the first waveguide portion and a second end of the second waveguide portion is greater than 0.2 ?m and less than 0.48 ?m; and the waveguide has a refractive index between 2 and 4 at a 1550 nm wavelength.

Abstract: An electronic device according to various embodiments may include: a memory, a display, and a processor, and the processor may be configured to: based on identification of insertion of a text-linked first object during display of text on the display, convert the first object into a text type, and based on a layout of the text displayed on the display being changed according to editing of the text, control the display to display the first object to a changed position corresponding to the changed layout of the text.

Abstract: Methods for natural language semantic matching performed by training and using a Markov Network model are provided. The trained Markov Network model can be used to identify answers to questions. Training may be performed using question-answer pairs that include labels indicating a correct or incorrect answer to a question. The trained Markov Network model can be used to identify answers to questions from sources stored on a database. The Markov Network model provides superior performance over other semantic matching models, in particular, where the training data set includes a different information domain type relative to the input question or the output answer of the trained Markov Network model.

Abstract: Embodiments of a computer-implemented method for analyzing a whole slide image (WSI) in light of biological context may include extracting an embedding for each of a set of patches sampled from a WSI, wherein the embedding represents extracted one or more histological features of the respective patch of the WSI. For each of the patches, the corresponding embedding may be encoded with a spatial context and a semantic context. The spatial context may model attention to a local pattern related to the one or more histological features. The local pattern may span a region in the WSI beyond the corresponding patch. The semantic context may model attention to a global pattern over the WSI as a whole. A representation for the WSI may be generated by combining the encoded patch embeddings. A pathological task may then be performed based on the representation for the WSI.

Abstract: A joint compression and encryption system is configured to retrieve, from a local memory or image capture device, an image file including a first plurality of segments. The system is further configured to identify, for one or more segment of the first plurality of segments, a matching segment in a local segmentation repository. The system is further configured to compress remaining segments of the first plurality of segments for which no matching segment was identified into a compressed remaining segment set. The system is further configured to transmit, via an unsecure communication channel and to a second computing entity, the identifications of the matching segments, and the compressed remaining segment set. The system is further configured to, prior to retrieving the image file, perform a handshake or calibration process. The system is further configured to encrypt the matching segments using a key into an encrypted segment set and transmit the key to the second computing entity.

Abstract: The present disclosure relates to systems, methods, and non-transitory computer-readable media that edit digital images using combinations of speech input and gesture interactions. For instance, in some embodiments, the disclosed systems receive speech input from a client device displaying a digital image within a graphical user interface, the digital image portraying an object. Additionally, the disclosed systems detect, via the graphical user interface, one or more gesture interactions with respect to the object of the digital image. Based on the speech input, the disclosed systems determine an edit for the object of the digital image indicated by the one or more gesture interactions. Further, the disclosed systems modify the object within the digital image using the edit indicated by the one or more gesture interactions.

Abstract: A device for opening and closing a curtain on a rod or rail includes a driven wheel coupled to a motor within a housing. The driven wheel protrudes from the housing in frictional engagement with the rod or rail. The device further includes a suspension assembly including a support member and one or more linkages. The support member is in sliding or rolling contact with the rod or rail. The linkages extend along an independent suspension axis and connect the support member to the housing to suspend the housing from the support member, allowing the device to traverse bumps in the rod or rail. The driven wheel is rotated by the motor to advance the device along the rod or rail for opening and closing the curtain. A curtain opening system may further include one or more sensor targets disposed on the rod or rail, and an encoder and a sensor operatively connected to a controller of the device for auto-calibration of position tracking.

Abstract: The proposed invention introduces a method for automatically selecting roles for Wi-Fi Access Points in a multi-AP network. It is designed for Wi-Fi Access Points that support LAN connections and adhere to the Wi-Fi EasyMesh standard published by the Wi-Fi Alliance. The method relies on the distinctive characteristics of each role to accurately determine the appropriate role for each Access Point. This innovation streamlines deployment, saving time, enhancing efficiency, and eliminating human errors.

Abstract: A converter includes an input terminal, an output terminal, a rectifier connected between the input terminal and the output terminal, a first switch, a second switch connected to the output terminal and connected in series with the first switch at a first node, and a first leg having a first capacitor coupled to the first node, and a first isolation switch connected between the first capacitor and the rectifier.

Abstract: A processor comprising a control unit and a plurality of processing units interacting according to an operating architecture imposed dynamically by the control unit from among at least two of the following architectures: a single instruction multiple data (SIMD) stream architecture, a multiple instruction single data (MISD) stream architecture, and a multiple instruction multiple data (MIMD) stream architecture. The operating architecture is imposed dynamically by the control unit according to: configuration functions included in a machine code, and/or data to be processed and current processing instructions received as input of the processor.

Abstract: Disclosed are compounds of formulae I and II, and pharmaceutically acceptable salts and prodrugs thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.

Abstract: A foldable diaper changing mat that includes a foldable base layer having a surface engaging side and an upward facing side and a top edge and a bottom edge; and an infant buttocks receiving pad portion having a top end facing the top edge of the foldable base layer and a bottom end facing the bottom edge of the foldable base layer, wherein the infant buttocks receiving pad portion is engaged with the upward facing side and proximate the bottom edge of the foldable base layer. The infant buttocks receiving pad portion has at least one intermediate layer and a top, adsorbent-containing layer. The infant buttocks receiving pad portion typically has a top edge facing pocket and a bottom edge facing pocket that are separated from one another.

Abstract: A method of making a spot size converter comprising a multi-tip waveguide comprising a first and a second waveguide portions, the method comprising the steps of: coating a multilayer wafer comprising a waveguide material layer with a resist material; exposing the coated resist material to a deep UV beam or an electron beam; developing resist material to form an partial waveguide pattern within the resist material; transferring the partial waveguide pattern to the waveguide material layer, forming an initial waveguide; placing a second layer of resist material over the initial waveguide; patterning a tapered gap region shape in the second layer of resist material by exposing the second layer of resist material to a deep UV beam or an electron beam; and transferring the tapered gap region shape to the waveguide material layer of the initial waveguide to form a tapered gap region inside the initial waveguide.

Abstract: In various examples, live perception from sensors of a vehicle may be leveraged to generate potential paths for the vehicle to navigate an intersection in real-time or near real-time. For example, a deep neural network (DNN) may be trained to compute various outputs—such as heat maps corresponding to key points associated with the intersection, vector fields corresponding to directionality, heading, and offsets with respect to lanes, intensity maps corresponding to widths of lanes, and/or classifications corresponding to line segments of the intersection. The outputs may be decoded and/or otherwise post-processed to reconstruct an intersection—or key points corresponding thereto—and to determine proposed or potential paths for navigating the vehicle through the intersection.

Abstract: Systems and methods for automatically determining pedicle screw trajectories for surgery may be provided. A scan of a spine may be received, and positions of one or more vertebra and one or more components of the one or more vertebra in the scan may be identified. Next, a screw trajectory planning algorithm may determine an initial screw trajectory plan using the positions of the one or more vertebra and the one or more components. The screw trajectory planning algorithm may then determine a revised screw trajectory plan by revising the initial screw trajectory plan according to weighted factors.

Abstract: One embodiment provides a method comprising receiving an input content, and receiving ambient contextual data indicative of one or more ambient lighting conditions of an environment including a display device. The input content has corresponding metadata that at least partially represents a creative intent indicative of how the input content is intended to be viewed. The method further comprises adaptively correcting the input content based on the ambient contextual data to preserve the creative intent, and providing the corrected input content to the display device for presentation. The adaptively correcting comprises applying automatic white balancing to the input content to correct color tone of the input content.

Abstract: The present invention relates to a partly assembled structure in the form of a structure comprising a wind turbine tower, a nacelle arranged thereon and a vibration damper attached to the nacelle for damping vibrations of the combined wind turbine tower and nacelle within a selected frequency range, wherein the vibration damper is operatively connected to a main shaft of the nacelle, or wherein the vibration damper is attached to the nacelle via a nacelle transportation interface. The present invention further relates to a method of constructing a wind turbine and a method for damping Vortex induced vibrations of the combined wind turbine tower and nacelle within the selected frequency range.

Abstract: A test system for memory can be calibrated based on an indirect determination of the channel loss. A characteristic receive eye parameter can be computed for a memory die on a first test platform, and then used to indirectly determine the channel loss for a different test platform. The different test platform can adjust the transmit data eye based on the calculation of its channel loss.

Abstract: A semiconductor processing apparatus is presented. The apparatus comprising a plurality of process modules, each of them configured to process wafers, and wherein each of the plurality of process modules comprising a plurality of slaves configured to receive and process wafers and a control unit comprising a processor and a memory and the control unit communicably connected to the plurality of slaves in series or in parallel, the control unit configured to configure and control the plurality of slaves, wherein the processor is configured to read at least one configuration data file from the memory, generate at least one configuration file of the status of the plurality of slaves based on the at least one configuration data file, enable/disable the plurality of slaves according to the generated at least one configuration file, and load applications to control the plurality of slaves.