Abstract: An environmental capture system (ECS) captures image data and depth information in a 360-degree scene. The captured image data and depth information can be used to generate a 360-degree scene. The ECS comprises a frame, a drive train mounted to the frame, and an image capture device coupled to the drive train to capture, while pointed in a first direction, a plurality of images at different exposures in a first field of view (FOV) of the 360-degree scene. The ECS further comprises a depth information capture device coupled to the drive train. The depth information capture device and the image capture device are rotated by the drive train about a first, substantially vertical, axis from the first direction to a second direction. The depth information capture device, while being rotated from the first direction to the second direction, captures depth information for a first portion of the 360-degree scene.

Abstract: An environmental capture system (ECS) captures image data and depth information in a 360-degree scene. The captured image data and depth information can be used to generate a 360-degree scene. The ECS comprises a frame, a drive train mounted to the frame, and an image capture device coupled to the drive train to capture, while pointed in a first direction, a plurality of images at different exposures in a first field of view (FOV) of the 360-degree scene. The ECS further comprises a depth information capture device coupled to the drive train. The depth information capture device and the image capture device are rotated by the drive train about a first, substantially vertical, axis from the first direction to a second direction. The depth information capture device, while being rotated from the first direction to the second direction, captures depth information for a first portion of the 360-degree scene.

Abstract: A top for sealing an elongated tube such as a test tube, a blood drawing tube or the like has a tubular body with a closed upper end, a depending sidewall and an opened lower end which form an open ended tube receiving chamber. The lower end of the sidewall tapers outwardly and forms an enlarged entrance. An annular sealing rib, which is formed at the upper interior corner of the tubular body, extends inwardly into the tube receiving chamber and sealingly engages the lip of the tube when the top is in place. An annular gripping rib, which is formed in the sidewall below the sealing rib, grippingly and sealingly engages the sidewall of the tube. A lower rib, which is formed below the gripping rib, facilitates placing of the top on the tube and gradual breaking of the seal when the top is removed. A thumb tab at the lower end of the sidewall assists in the removal of the top from the tube.