Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, that generate from a first pair and a second pair of images of livestock that are within an enclosure and that are taken at different times using a stereoscopic camera, at least two distance distributions of the aquatic livestock within the enclosure. The distance distributions can be used to determine a measure associated with an optical property of the water within the enclosure. A signal associated with the measure can be provided.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for visually detecting a halocline. In some implementations, a method includes moving a camera through different depths of water within a fish enclosure, capturing, at the different depths, images of fish, determining that changes in focus in the images correspond to changes in depth that the images were captured, and based on determining that the changes in focus in the images correspond to the changes in depths that the images were captured, detecting a halocline at a particular depth.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on a computer-readable storage medium for estimating the shape, size, mass, and health of fish are described. A pair of stereo cameras may be utilized to obtain off-axis images of fish in a defined area. The images may be processed, enhanced, and combined. Object detection may be used to detect and track a fish in images. A pose estimator may be used to determine key points and features of the detected fish. Based on the key points, a model of the fish is generated that provides an estimate of the size and shape of the fish. A regression model or neural network model can be applied to the fish model to determine characteristics of the fish.

Abstract: Techniques are described for the use and implementation of web-based wallet authentication. An example method includes receiving, by processing circuitry, a request from a computing device for a document package. The document package may include an electronic document and specify a name of a signatory for the electronic document. In response to a determination that the request is associated with a user account, the processing circuitry may initiate a passkey challenge to the computing device using a public key associated with the user account. Responsive to successful completion of the passkey challenge, the processing circuitry may configure the computing device to accept a signature corresponding to the name of the signatory specified for the electronic document. The processing circuitry may implement a document management platform which coordinates with a third-party identification verifier to verify the identity of the signatory and provides password-less authentication for a known signatory.

Abstract: An eyewear device having an image processor operable in a camera pipeline for computer vision (CV) and in augmented reality (AR) systems. The image processor is configured to selectively control a plurality of cameras to provide images having a first resolution in the high power AR mode, and to provide the images having a second resolution in the low power CV mode. The first resolution is higher than the second resolution, and the plurality of cameras consume less power in the CV mode than the AR mode. The image processor controls the camera pipeline to process the first resolution high IQ images from the plurality of cameras to operate in the AR mode, and controls the camera pipeline to process the second resolution lower IQ images from the plurality of cameras to operate in the CV mode. Substantial power is saved by reducing the resolution of the images using downscaling in the cameras themselves in the CV mode.

Abstract: A one-handed method for opening and tying a dog poop bag that embodies a device that can be held between two fingers. The device has a planar base plate having a first surface and a second surface opposite the first surface. Three prongs extend from the first surface, wherein the three prongs define a triangular arrangement along the first surface. A notch radially extending from a periphery of the base plate wherein a void defined by the notch occupies at least eighty percent of an area defined by triangular arrangement. A handle post extends from the 10 second surface, wherein the handle post can be held between two fingers of a user.

Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.

Abstract: One variation of a method for automatically generating a common measurement across multiple assembly units includes: displaying a first image—recorded at an optical inspection station—within a user interface; receiving manual selection of a particular feature in a first assembly unit represented in the first image; receiving selection of a measurement type for the particular feature; extracting a first real dimension of the particular feature in the first assembly unit from the first image according to the measurement type; for each image in a set of images, identifying a feature—analogous to the particular feature—in an assembly unit represented in the image and extracting a real dimension of the feature in the assembly unit from the image according to the measurement type; and aggregating the first real dimension and a set of real dimensions extracted from the set of images into a digital container.

Abstract: The invention is directed to mutants of adenosine deaminase 1 (ADA1) that have increased or prolonged stability or catalytic activity relative to wildtype ADA1, as well as compositions comprising the mutants and methods of using the mutants to treat various conditions.

Abstract: A shelf stable hard tortilla shell includes a type 4 resistant starch (“RS4”) ingredient, a soluble fiber, a fine corn bran, corn masa, a plant-based protein. The shelf stable tortilla shell has a net carbohydrate content of less than 25% by weight of the tortilla shell and a moisture content of about 3% to about 11% by weight of the tortilla shell. The shelf stable tortilla shell optionally includes a fold support composition, coarse corn bran, corn grits, flavorant, coloring agent, and/or oil. A method of making a shelf stable tortilla shell includes providing a dough, forming the dough into a sheet and cooking (e.g., baking and/or frying) the sheet to form a hard taco shell, tostada or chip. The method can include gelatinizing at least some of the starch in the corn masa or in the corn bran.

Abstract: A plurality of access point (AP) devices configured to provide a wireless network at a site within a geographic region and a management system (NMS) configured to manage the plurality of APs are described. An AP device sends, to the NMS, a message including version information of hardware compliance data currently stored at the AP device. The NMS determines, based on the version information, whether the first version of the hardware compliance data stored at the AP device is in compliance with applicable regulations of the geographic region. When the first version is not in compliance, the AP device receives, from the NMS, a second version of the hardware compliance data that is in compliance with the applicable regulations of the geographic region. The AP device enables operation of one or more hardware components of the AP device in accordance with the second version of the hardware compliance data.

Abstract: A prefabricated integrated window and wall is provided. The prefabricated integrated window and wall includes a window frame, a wall, and a power system. The window frame is configured to hold a variety of different windows. The window frame includes a frame head and a sill. The frame head includes a channel. The sill includes tabs. The wall is configured around the window frame. The wall is configured to connect to the tabs of the sill and the channel of the frame head. The power system is molded into the window frame. A method of assembling the prefabricated integrated window and wall is also provided.

Abstract: A method and apparatus for monitoring a surface temperature of eyewear proximate a processor to understand the surface temperature as a function of computer instructions, such as when the computer instructions are modified during software design. A sensor is coupled to the eyewear proximate the processor, such as at a temple of the eyewear including the processor, using one or more layers of tape. A server provides instructions to the processor for execution, such as instructions of an application, which instructions vary the utilization of the processor. A testing device, such as a digital multi-meter, is coupled to the sensor, as well as the server, and displays the surface temperature as a function of the processor utilization. The surface temperature of the eyewear is monitored to ensure the surface temperature does not exceed a temperature threshold.

Abstract: A mounting bracket for mounting an electronic device to the T-bar of a drop ceiling provides for self-locking snap-action securing of the mounting bracket to a flange of the T-bar, suspending the mounting bracket from the T-bar. The mounting bracket also provides for self-locking snap-action attachment of the mounted device to the bracket, suspending the device from the suspended mounting bracket. A split adapter allows vertical offsetting of the device from the ceiling, reducing vertical displacement of ceiling tiles resting on the T-bar. The split adapter has two halves the are laterally slid on to the T-bar flange and are then longitudinally slid together to be joined against lateral separation. The composite adapter thus formed presents an adapter flange to which the mounting bracket snap-secures, the mounting bracket locking the adapter halves against longitudinal separation.

Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.

Abstract: A fish monitoring system deployed in a particular area to obtain fish images is described. Neural networks and machine-learning techniques may be implemented to periodically train fish monitoring systems and generate monitoring modes to capture high quality images of fish based on the conditions in the determined area. The camera systems may be configured according to the settings, e.g., positions, viewing angles, specified by the monitoring modes when conditions matching the monitoring modes are detected. Each monitoring mode may be associated with one or more fish activities, such as sleeping, eating, swimming alone, and one or more parameters, such as time, location, and fish type.

Abstract: A reaming tool includes a reaming tool body configured to be coupled within a drill string or a string of drilling tools. A plurality of reaming blocks is attached to the reaming tool body at circumferentially spaced apart locations. At least one reaming block comprises at least a first row of gouging cutters and a second row of gouging cutters. The gouging cutters in the first row define a first profile. The gouging cutters in the second row define a second profile. The first row is rotationally ahead of the second row. The first profile at any longitudinal position along the at least one reaming block defines a larger reaming diameter than the second profile.

Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.