摘要:
A system provides product annotation in a video to one or more users. The system receives a video from a user, where the video includes multiple video frames. The system extracts multiple key frames from the video and generates a visual representation of the key frame. The system compares the visual representation of the key frame with a plurality of product visual signatures, where each visual signature identifies a product. Based on the comparison of the visual representation of the key frame and a product visual signature, the system determines whether the key frame contains the product identified by the visual signature of the product. To generate the plurality of product visual signatures, the system collects multiple training images comprising multiple of expert product images obtained from an expert product repository, each of which is associated with multiple product images obtained from multiple web resources.
摘要:
A system provides product annotation in a video to one or more users. The system receives a video from a user, where the video includes multiple video frames. The system extracts multiple key frames from the video and generates a visual representation of the key frame. The system compares the visual representation of the key frame with a plurality of product visual signatures, where each visual signature identifies a product. Based on the comparison of the visual representation of the key frame and a product visual signature, the system determines whether the key frame contains the product identified by the visual signature of the product. To generate the plurality of product visual signatures, the system collects multiple training images comprising multiple of expert product images obtained from an expert product repository, each of which is associated with multiple product images obtained from multiple web resources.
摘要:
Methods, apparatus, systems, and software for implementing context adaptive video streaming using multiple streaming connections. Original video content is split into multiple bitstreams at a video streaming server and streamed to a video streaming client. Higher-importance video content, such as I-frames and the base layer for scalable video coder (SVC) content are streamed over a high-priority streaming connection, while lower-importance video content is streamed over a low-priority streaming connection. The high-priority streaming connection may employ a reliable connection protocol such as TCP protocol, while the lower-priority connection may employ UDP or a modified TCP protocol under which some portions of the bitstream may be dropped. Cross-layer context adaptive streaming may be implemented under which context data such as network context and video application context information may be considered to adjust parameters associated with implement one or more streaming connections.
摘要:
The present invention relates to mold release agents. More particularly, it relates to a two-component, high gloss, semi permanent water-based mold release agent.
摘要:
The disclosure provides for metal catecholate frameworks, and methods of use thereof, including gas separation, gas storage, catalysis, tunable conductors, supercapacitors, and sensors.
摘要:
A method of continuously measuring an elevation and shape of an unmelted polycrystalline silicon island during a silicon meltdown process. The method comprises projecting a focused bright light on the silicon island to produce a bright dot on the silicon island. The method also includes electronically determining an elevation and a shape of the silicon island by tracking the bright dot during the meltdown process.
摘要:
The present invention relates to curable mold release compositions containing a non-volatile organic (non-VOC), or low-volatile organic (low-VOC), component employed as a carrier for a curable component. When applied as a coating the mold release compositions cure to a finish having a high durability that is sustained throughout multiple releases.
摘要:
A mold release composition comprising at least one siloxane polymer having functional terminal groups; at least one siloxane polymer having at least one functional pendent group; and a crosslinking agent. The mold release agent is ready to mold composite parts in less than 30 minutes under room temperature curing conditions.
摘要:
A system offering simplified bi-directional video communication between a user and a device of a pre-configured one or more persons of interest includes a touch display with a pictorial representation of each of the one or more persons of interest and a pictorial representation of one or more health indicators. The touch display is configured to establish the bi-directional video communication with a selected one of said persons of interest in response to a single touch of the pictorial representation of the selected one of the persons of interest. In one implementation, the system includes one or more biometric telemetry devices for acquiring and transmitting biometric data associated with a specific health indicator to the touch display, which is then transmitted to a database, processed and accessed by one or more authorized persons. In another implementation, the system includes a workflow engine for healthcare management of the patient.
摘要:
A system offering simplified bi-directional video communication between a user and a device of a pre-configured one or more persons of interest includes a touch display with a pictorial representation of each of the one or more persons of interest and a pictorial representation of one or more health indicators. The touch display is configured to establish the bi-directional video communication with a selected one of said persons of interest in response to a single touch of the pictorial representation of the selected one of the persons of interest. In one implementation, the system includes one or more biometric telemetry devices for acquiring and transmitting biometric data associated with a specific health indicator to the touch display, which is then transmitted to a database, processed and accessed by one or more authorized persons. In another implementation, the system includes a workflow engine for healthcare management of the patient.