S
Singer David W
Researcher at Apple Inc.
Publications - 53
Citations - 914
Singer David W is an academic researcher from Apple Inc.. The author has contributed to research in topics: Encoder & Motion compensation. The author has an hindex of 13, co-authored 53 publications receiving 912 citations.
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Patent
Method and apparatus for media data transmission
TL;DR: In this paper, a digital processing system is provided with a time-related sequence of media data provided to the digital processing systems based on a set of data, wherein the data indicates a method to transmit the time related sequence of data according to a transmission protocol.
Patent
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements fo division operations
TL;DR: In this article, a method and apparatus for performing motion estimation in a digital video system is disclosed, in which a first multiplicand is determined by multiplying a first display time difference between a first video picture and a second video picture by a power of two scale value.
Patent
Method and apparatus for preparing media data for transmission
TL;DR: In this paper, a set of data indicates how to transmit a time related sequence of media data according to a transmission protocol, including a time-related sequence of data which is associated with the time-dependent sequence of the media data.
Patent
Method and system for supporting constant bit rate encoded MPEG-2 transport over local ATM networks
TL;DR: In this article, the authors present a system and method for supporting constant bit rate encoded MPEG-2 transport over local Asynchronous Transfer Mode (ATM) networks, which includes inserting a plurality of MPEG2 transport packets into a single AAL-5 PDU, inserting a segment trailer into the ATM packet after every two MPEG packets, and then inserting an ATM trailer at the end of the ATM packet.
Patent
Object detection metadata
Singer David W,Courtney Kennedy +1 more
TL;DR: In this article, a perimeter around a detected object in a frame of image data can be generated in a first coordinate system and the perimeter can be converted from the first coordinate systems into a second coordinate system having the same aspect ratio as the first coordinates.