Abstract: Incompatible item pairings may be eliminated or at least reduced when multiple items are presented. A pairwise approach is taken to train a machine learning model to return an incompatibility score for any given pair of items, which indicates a degree of incompatibility between the pair of items. Once trained, the machine learning model may be used to determine an incompatibility score for each unique pairing of items in a set of multiple items. In some embodiments, a graph is generated having nodes that correspond to the multiple items and undirected edges between pairs of the nodes. Scores are generated for each edge of the graph, a minimum spanning tree in the graph is determined, and the items are ranked based at least in part on the minimum spanning tree so that the items can be presented according to the ranking.

Abstract: Systems and methods are provided for augmenting or annotating image data to help a user locate an item among a number of items in a physical environment. The systems disclosed herein can access an image of a location that includes a number of items. The systems may then identify the items and the location of the items within the image. Further, the systems may create an interactive alternative visualization of the identified items to facilitate a user locating a particular item. For example, the alternative visualization may include presenting an ordered set of thumbnails corresponding to the items. The user can select the desired item using the alternative visualization and the systems can annotate a location within the image where the item can be located, thereby enabling the user to locate the item in the physical environment.

Abstract: Techniques for detecting dimensions of an object from a three dimensional (3D) image may be provided. Dimensions of an object may be determined based upon a received 3D image and calibration information for calibrating a dimension related to the 3D image. The calibration information may be utilized for calibrating aspect ratios of the 3D image. In an example, a recommended item may be identified and presented to the user based on the determined dimensions of the object.

Abstract: Systems and methods are provided for augmenting or annotating image data to help a user locate an item among a number of items in a physical environment. The systems disclosed herein can access an image of a location that includes a number of items. The systems may then identify the items and the location of the items within the image. Further, the systems may create an interactive alternative visualization of the identified items to facilitate a user locating a particular item. For example, the alternative visualization may include presenting an ordered set of thumbnails corresponding to the items. The user can select the desired item using the alternative visualization and the systems can annotate a location within the image where the item can be located, thereby enabling the user to locate the item in the physical environment.

Abstract: Systems and methods are provided for determining dimensional criteria of a physical space and identifying a set of items that satisfy the dimensional criteria. For example, the dimensional criteria may be determined based on an image depicting the physical space or search terms provided by a user. Composite keys may be generated based on the dimensional criteria and one or more search terms provided by the user, and the generated composite keys may be used to search one or more databases storing sorted item keys and corresponding item identifiers.

Abstract: A method, apparatus, and/or system for providing an action with respect to a mobile device using a robotic device that tracks the user. In accordance with at least one embodiment, a request to perform an action with respect to an electronic device is received. Information may be sent to one or more robotic devices within a proximity of the electronic device. A robotic device of the one or more robotic devices may be selected to perform the action. An indication may be received from the robotic device that indicates that the user has interacted with the robotic device. Instructions may be sent to the robotic device to perform the action with respect to the electronic device. A location of the user may be tracked while charging is performed by the robotic device. The robotic device may be instructed to follow the user at a threshold distance from the user.

Abstract: Systems and methods are provided for augmenting or annotating image data to help a user locate an item among a number of items in a physical environment. The systems disclosed herein can access an image of a location that includes a number of items. The systems may then identify the items and the location of the items within the image. Further, the systems may create an interactive alternative visualization of the identified items to facilitate a user locating a particular item. For example, the alternative visualization may include presenting an ordered set of thumbnails corresponding to the items. The user can select the desired item using the alternative visualization and the systems can annotate a location within the image where the item can be located, thereby enabling the user to locate the item in the physical environment.

Abstract: A method, apparatus, and/or system for providing an action with respect to a mobile device using a robotic device that tracks the user and that interacts with a charging management engine. In accordance with at least one embodiment, a request to perform an action with respect to an electronic device is received. Information may be sent to one or more robotic devices within a proximity of the electronic device. A robotic device of the one or more robotic devices may be selected to perform the action. An indication may be received from the robotic device that indicates that the user has interacted with the robotic device. Instructions may be sent to the robotic device to perform the action with respect to the electronic device.

Abstract: Augmented reality may be used to preview how an item may be used in conjunction with another item in a particular context. The systems disclosed herein can access an image of a location that includes a reference marker and one or more items. The systems may then identify the items and the size of the location using the reference marker as a guide. A complementary item, such as an organizer, may be selected based on the identified items and the size of the location. This selected organizer may be recommended to the user to help organize the items identified from the image. Further, a preview image can be constructed using an image of the selected organizer and the accessed image of the location to illustrate how the selected organizer may be used at the location with the one or more items depicted in the original image.

Abstract: Augmented reality may be used to preview how an item may be used in conjunction with another item in a particular context. The systems disclosed herein can access an image of a location that includes a reference marker and one or more items. The systems may then identify the items and the size of the location using the reference marker as a guide. A complementary item, such as an organizer, may be selected based on the identified items and the size of the location. This selected organizer may be recommended to the user to help organize the items identified from the image. Further, a preview image can be constructed using an image of the selected organizer and the accessed image of the location to illustrate how the selected organizer may be used at the location with the one or more items depicted in the original image.

Abstract: A method and apparatus for controlling the steering of a trailing section of a multi-sectioned vehicle is described. The trailing section follows the path of the first section. Data is acquired by a controller from sensors on the various sections. The controller then processes this data, generating a configuration needed for the controller-steered wheels to follow a path approximately equivalent to the path taken by the first steered section. Power is then applied by some means to steer these controller-steered wheels, forcing them into the desired configuration. The complexity of the control system can be varied with different algorithms providing alternative steering patterns as desired. This system can be extended with more trailing sections without necessitating more than minor changes to the control algorithms.

Abstract: A method and apparatus for controlling the steering of a trailing section of a multi-sectioned vehicle is described. The trailing section follows the path of the first section. Data is acquired by a controller from sensors on the various sections. The controller then processes this data, generating a configuration needed for the controller-steered wheels to follow a path approximately equivalent to the path taken by the first steered section. Power is then applied by some means to steer these controller-steered wheels, forcing them into the desired configuration. The complexity of the control system can be varied with different algorithms providing alternative steering patterns as desired. This system can be extended with more trailing sections without necessitating more than minor changes to the control algorithms.