Visually imperceptible matrix codes utilizing interlacing
JT Kennedy - US Patent 8,553,146, 2013 - Google Patents
H04N 5/66(2006.01) Stockton LLP G06K 7/10(2006.01)(52) US Cl.(57) ABSTRACT
USPC........... 348/465; 348/461; 348/473; 348/460; A device obtains a video and a matrix …
USPC........... 348/465; 348/461; 348/473; 348/460; A device obtains a video and a matrix …
Visually Imperceptible Matrix Codes Utilizing Interlacing
JT Kennedy - US Patent App. 13/014,591, 2012 - Google Patents
SUMMARY 0002 The present disclosure discloses systems and meth ods for conveying,
presenting, and/or obtaining matrix codes that are visually imperceptible to a user. An …
presenting, and/or obtaining matrix codes that are visually imperceptible to a user. An …
Visually imperceptible matrix codes utilizing interlacing
JT Kennedy - US Patent 8,553,146, 2013 - freepatentsonline.com
A device obtains a video and a matrix code (such as a QR code) to divide into portions and
interlace with the video. The device generates a modified interlaced video by including at …
interlace with the video. The device generates a modified interlaced video by including at …
Visually Imperceptible Matrix Codes Utilizing Interlacing
JT Kennedy - US Patent App. 13/014,591, 2012 - freepatentsonline.com
A device obtains a video and a matrix code (such as a QR code) to divide into portions and
interlace with the video. The device generates a modified interlaced video by including at …
interlace with the video. The device generates a modified interlaced video by including at …