Methods and devices for measuring object motion using camera images

O Buyukozturk, WT Freeman, F Durand… - US Patent …, 2019 - Google Patents
A method and corresponding apparatus for measuring object motion using camera images
may include measuring a global optical flow field of a scene. The scene may include target …

Methods and apparatus for modeling deformations of an object

MA Davis, F Durand, JG Chen - US Patent 10,354,397, 2019 - Google Patents
Embodiments can be used to synthesize physically plausible animations of target objects
responding to new, previously unseen forces. Knowledge of scene geometry or target …

Method and apparatus for recovering audio signals from images

M Rubinstein, MA Davis, F Durand… - US Patent …, 2018 - Google Patents
A method of recovering audio signals and corresponding apparatus according to an
embodiment of the present invention using video or other sequence of images enables …

Turbo decoder and turbo interleaver

MC Shin - US Patent 7,343,530, 2008 - Google Patents
A processor on which a software-based interleaver is run performs interleaver generation,
which is split into two parts to reduce the overhead time of interleaver changing. First …

Parallel maximum a posteriori detectors that generate soft decisions for a sampled data sequence

BA Ulriksson, RY Shao - US Patent 7,555,070, 2009 - Google Patents
A soft decision value output detector includes a plurality of maximum a posteriori (MAP)
detectors. The MAP detectors are connected in parallel, and configured to simultaneously …

Turbo decoding method and turbo decoding apparatus

K Obuchii, T Yano - US Patent 7,530,011, 2009 - Google Patents
US7530011B2 - Turbo decoding method and turbo decoding apparatus - Google Patents
US7530011B2 - Turbo decoding method and turbo decoding apparatus - Google Patents …

Systems and methods for determining polarization properties with high temporal bandwidth

M Hart, Z Watson - US Patent 10,976,239, 2021 - Google Patents
(57) ABSTRACT A method of remotely sensing an object includes: collecting photons from
the object; directing the photons down path ways, wherein photons in each of the pathways …

Systems and methods for optically determining an acoustic signature of an object

M Hart, Z Watson - US Patent 10,677,716, 2020 - Google Patents
A photo-acoustic polarimetric remote sensing apparatus includes a telescope that directs
visible light photons from an object. A polarizing beam splitter is in optical alignment with the …

Systems and methods for optically determining an acoustic signature of an object

M Hart, Z Watson - US Patent 10,228,323, 2019 - Google Patents
ABSTRACT A photo-acoustic polarimetric remote sensing apparatus includes a telescope
that directs visible light photons from an object. A polarizing beam splitter is in optical …

Soft demodulation method and apparatus

S Han, KH Kim, I Park, YW Lee - US Patent 7,369,615, 2008 - Google Patents
(57) ABSTRACT A Soft demodulation method and apparatus including cal culating partial
Sums for a unit of each predetermined number of bits of a codeword received from a …