K
Khaled Helmi El-Maleh
Researcher at Qualcomm
Publications - 93
Citations - 3288
Khaled Helmi El-Maleh is an academic researcher from Qualcomm. The author has contributed to research in topics: Frame (networking) & Video tracking. The author has an hindex of 32, co-authored 93 publications receiving 3269 citations. Previous affiliations of Khaled Helmi El-Maleh include McGill University.
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Patent
Power management for electronic devices
Khaled Helmi El-Maleh,Yair Karmi,Sandip S. Minhas,Raghavan Srinivas,Peng Li,David Maldonado,Marybeth Selby,Saumitra Mohan Das +7 more
TL;DR: In this article, the authors present a method for detecting one or more wireless chargers for charging an energy storage device of one of the monitored energy storage devices if the device's battery level drops below a threshold value.
Patent
Multi-mode region-of-interest video object segmentation
TL;DR: In this paper, the authors proposed a hybrid technique that combines ROI feature detection, region segmentation, and background subtraction to segment a region-of-interest (ROI) video object from a video sequence.
Proceedings ArticleDOI
Speech/music discrimination for multimedia applications
TL;DR: This work presents the results of combining the line spectral frequencies (LSFs) and zero crossing-based features for frame-level narrowband speech/music discrimination and shows the good discriminating power of these features.
Patent
Selective wireless power transfer
Jeremy D. Dunworth,Roger Wayne Martin,Marybeth Selby,David Maldonado,Khaled Helmi El-Maleh,Yair Karmi +5 more
TL;DR: In this paper, a method for selective wireless power transfer is described, in which a method may include transferring wireless power to at least one electronic device while varying one parameter of the WPT according to a WPT scenario.
Patent
Video source rate control for video telephony
TL;DR: In this paper, a dual-buffer based estimation of a frame budget that defines a number of encoding bits available for a frame of the video is used to control the source video encoding rate.