-
公开(公告)号：US20230306637A1
公开(公告)日：2023-09-28
申请号：US17656796
申请日：2022-03-28
Applicant: ADOBE INC.
Inventor： Jianming ZHANG , Linyi JIN , Kevin MATZEN , Oliver WANG , Yannick HOLD-GEOFFROY
CPC classification number: G06T7/80 , G06T9/002 , G06T11/00 , G06N3/0454 , G06T2207/20081 , G06T2207/20084 , G06V10/764
Abstract: Systems and methods for image dense field based view calibration are provided. In one embodiment, an input image is applied to a dense field machine learning model that generates a vertical vector dense field (VVF) and a latitude dense field (LDF) from the input image. The VVF comprises a vertical vector of a projected vanishing point direction for each of the pixels of the input image. The latitude dense field (LDF) comprises a projected latitude value for the pixels of the input image. A dense field map for the input image comprising the VVF and the LDF can be directly or indirectly used for a variety of image processing manipulations. The VVF and LDF can be optionally used to derive traditional camera calibration parameters from uncontrolled images that have undergone undocumented or unknown manipulations.
-
公开(公告)号：US20220328025A1
公开(公告)日：2022-10-13
申请号：US17228357
申请日：2021-04-12
Applicant: Adobe Inc.
Inventor： Marco Antonio MARTINEZ RAMIREZ , Nicholas J. BRYAN , Oliver WANG , Paris SMARAGDIS
Abstract: Embodiments are disclosed for determining an answer to a query associated with a graphical representation of data. In particular, in one or more embodiments, the disclosed systems and methods comprise receiving an input including an unprocessed audio sequence and a request to perform an audio signal processing effect on the unprocessed audio sequence. The one or more embodiments further include analyzing, by a deep encoder, the unprocessed audio sequence to determine parameters for processing the unprocessed audio sequence. The one or more embodiments further include sending the unprocessed audio sequence and the parameters to one or more audio signal processing effects plugins to perform the requested audio signal processing effect using the parameters and outputting a processed audio sequence after processing of the unprocessed audio sequence using the parameters of the one or more audio signal processing effects plugins.
-
公开(公告)号：US20220321830A1
公开(公告)日：2022-10-06
申请号：US17223945
申请日：2021-04-06
Applicant: Adobe Inc.
Inventor： Simon NIKLAUS , Oliver WANG , Long MAI
Abstract: Embodiments are disclosed for video image interpolation. In some embodiments, video image interpolation includes receiving a pair of input images from a digital video, determining, using a neural network, a plurality of spatially varying kernels each corresponding to a pixel of an output image, convolving a first set of spatially varying kernels with a first input image from the pair of input images and a second set of spatially varying kernels with a second input image from the pair of input images to generate filtered images, and generating the output image by performing kernel normalization on the filtered images.
-
公开(公告)号：US20190189158A1
公开(公告)日：2019-06-20
申请号：US16273981
申请日：2019-02-12
Applicant: Adobe Inc.
Inventor： Geoffrey OXHOLM , Elya SHECHTMAN , Oliver WANG
Abstract: Provided are video processing architectures and techniques configured to generate looping video. The video processing architectures and techniques automatically produce a looping video from a fixed-length video clip. Embodiments of the video processing architectures and techniques determine a lower-resolution version of the fixed-length video clip, and detect a presence of edges within image frames in the lower-resolution version. A pair of image frames having similar edges is identified as a pair of candidates for a transition point (i.e., a start frame and an end frame) at which the looping video can repeat. Using start and end frames having similar edges mitigates teleporting of objects displayed in the looping video. In some cases, teleporting during repeating is eliminated.
-
-
-
Search Results
4
records
(took 0.014 seconds)
