Abstract: A method includes steps described below. In response to detecting that a voice-over entry corresponding to an online video is triggered, a voice-over recording page corresponding to the online video is provided for a voice-over actor-side client; the online video is played on the voice-over recording page, and speech information of a voice-over actor collected by the voice-over actor-side client in a process of playing a target video clip which does not include a speech feature in the online video is acquired; a corresponding voice-over video is generated according to the speech information and the online video; the voice-over video is sent to an uploader-side client corresponding to the online video for review by an uploader, and a review result fed back by the uploader-side client is received; and in response to determining that the review result satisfies a preset requirement, the voice-over video is published.

Abstract: An inspection tool includes a projector projecting a projected pattern on a cylindrical surface, a first camera generating a first image of the projected pattern and a controller generating a surface profile of the cylindrical surface based on the first image.

Abstract: An implantable apparatus and related methods for placement of a sling so as to provide a controllable restriction about a body lumen for restoring controlled fecal continence. The sling is generally inserted through the use of a tunneler for defining tunnels in which the sling may be inserted to provide control of the sphincter. The tunneler can be provided individually or as a set or kit of tunnelers having unique cross-sectional areas such that the size of the tunnels can be increased to accommodated insertion of the sling. The tunneler can include a self-expandable device, which can be adjusted or controlled to create a wider tunnel. The tunneler can include a semi-rigid case or sheet is disposed about the middle part of the sling to protect the mesh, make tissue penetrator easier and allow for adjustment of the mesh following insertion.