Objects and features neural network

TA Stone, P Jain, N Stone, KH Kim - US Patent 11,158,063, 2021 - Google Patents
Examples include detecting objects and determining a set of features for the objects.
Examples include receiving a first image input, generating a number of feature maps from …

Fakecatcher: detection of synthetic portrait videos using biological signals

UA Ciftci, I Demir, L Yin - US Patent 11,687,778, 2023 - Google Patents
Detection of synthetic content in portrait videos, eg, deep fakes, is achieved. Detectors
blindly utilizing deep learning are not effective in catching fake content, as generative …

Robust training of large-scale object detectors with a noisy dataset

Z Lin, M Ling, J Zhang, J Kuen, F Perazzi… - US Patent …, 2021 - Google Patents
Abstract Systems and methods are described for object detection within a digital image
using a hierarchical softmax function. The method may include applying a first softmax …

Face anti-spoofing using spatial and temporal convolutional neural network analysis

J Li, C Cao, Y Chen - US Patent 10,691,923, 2020 - Google Patents
Abstract Systems, apparatuses and methods may provide for detecting a facial image
including generating a spatial convolutional neural network score for one or more detected …

Method and apparatus for reducing computational complexity of convolutional neural networks

M El-Khamy, YJ Choi, J Lee - US Patent 11,164,071, 2021 - Google Patents
Disclosed herein is convolutional neural network (CNN) system for generating a
classification for an input image. According to an embodiment, the CNN system comprises a …

Method and apparatus for analyzing facial image

KIM Youngsung, B Yoo, Q Deheng, H Zhang… - US Patent …, 2020 - Google Patents
(57) ABSTRACT A method to analyze a facial image includes: inputting a facial image to a
residual network including residual blocks that are sequentially combined and arranged in a …

Semi-supervised hybrid clustering/classification system

P Dai, J Lu, B Sekar, W Li, J Xu, R Li - US Patent 11,023,710, 2021 - Google Patents
Abstract System and method for classifying data objects occurring in an unstructured
dataset, comprising: extracting feature vectors from the unstructured dataset, each feature …

Method, system, and device for learned invariant feature transform for computer images

P Fua, V Lepetit, EF Trulls, KM Yi - US Patent 10,552,709, 2020 - Google Patents
(57) ABSTRACT A method for training a feature detector of an image pro cessing device,
including the steps of detecting features in the image to generate a score map, computing a …

Facial image generating method, facial image generating apparatus, and facial image generating device

Y Liu, E Zhou - US Patent 10,832,034, 2020 - Google Patents
A facial image generating method, a facial image generating apparatus, and a facial image
generating device are proposed. The method comprises: linking an M-dimensional facial …

Feature matching with a subspace spanned by multiple representative feature vectors

L Wang, Y Qi, N Bi - US Patent 10,643,063, 2020 - Google Patents
Methods, systems, and devices for object recognition are described. A device may generate
a subspace based at least in part on a set of representative feature vectors for an object. The …