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Capsovision Inc.

Chang-Wei Lin

Kang-Huai Wang

Mark Alfred Hadley

Chung-Ta Lee

Hai Huynh

Kam Wing Chow

Method for leveraging battery residue energy and a capsule endoscope using the method are disclosed. The capsule endoscope is capable of performing one or more functions at a first throughput or a first peak current when the battery has sufficient energy. According to this method, whether the battery energy is sufficient is determined. Upon determining the battery energy being insufficient, at least one function of the one or more functions is performed at a second throughput lower than the first throughput, or at least one function of the one or more functions is switched to another function requiring a second peak current lower than the first peak current.

Method and apparatus for leveraging residue energy of capsule endoscope

A method and apparatus for capturing an image sequence using a capsule camera are disclosed. According to the present invention, a first energy-based frame time for the special images is determined based on first light energy perceived by the image sensor and a second energy-based frame time for the regular images is determined based on second light energy perceived by the image sensor. The capsule camera captures the image sequence comprising one or more sets of mixed-type images by configuring the capsule camera to cause a mixed-frame distance between the first energy-based frame time for one special image in a target set of mixed-type images and the second energy-based frame time for one regular image in the target set of mixed-type images smaller than an average frame period.

Single image sensor control for capturing mixed mode images

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Mountain View, CA, United States of America

Chang-Wei Lin