51
Ajay Divakaran, Regunathan Radhakrishnan, Kadir A Peker: Method for summarizing a video using motion descriptors. Mitsubishi Electric Research Laboratories, Mitsubishi Electric Research Laboratories, January 9, 2003: US20030007555-A1 (1 worldwide citation)

A method measures an intensity of motion activity in a compressed video. The intensity of the motion activity is used to partition the video into segments of equal cumulative motion activity. Key-frames are then selected from each segments. The selected key-frames are concatenated in temporal order ...


52
Ajay Divakaran, Huifang Sun, Hae Kwang Kim, Chul Soo Park, Xinding Sun, Bangalore S Manjunath, Vinod V Vasudevan, Manoranjan D Jesudoss, Ganesh Rattinassababady, Hyundoo Shin: Activity descriptor for video sequences. Mitsubishi Electric Research Laboratories, February 6, 2003: US20030026340-A1 (1 worldwide citation)

A method describes activity in a video sequence. The method measures intensity, direction, spatial, and temporal attributes in the video sequence, and the measured attributes are combined in a digital descriptor of the activity of the video sequence.


53
Harpreet Sawhney, Jayakrishnan Eledath, Ajay Divakaran, Mayank Bansal, Hui Cheng: Method and apparatus for correlating and viewing disparate data. SRI International, Moser Taboada, February 7, 2017: US09563623

Embodiments of the present invention are directed towards methods and apparatus for generating a common operating picture of an event based on the event-specific information extracted from data collected from a plurality of electronic information sources. In some embodiments, a method for generating ...


54
Mohamed R Amer, Behjat Siddiquie, Ajay Divakaran, Colleen Richey, Saad Khan, Hapreet S Sawhney, Timothy J Shields: Dynamic hybrid models for multimodal analysis. SRI International, Moser Taboada, January 23, 2018: US09875445

Technologies for analyzing temporal components of multimodal data to detect short-term multimodal events, determine relationships between short-term multimodal events, and recognize long-term multimodal events, using a deep learning architecture, are disclosed.


55
Saad Masood Khan, Hui Cheng, Dennis Lee Matthies, Harpreet Singh Sawhney, Sang Hack Jung, Chris Broaddus, Bogdan Calin Mihai Matei, Ajay Divakaran: 3-D model based method for detecting and classifying vehicles in aerial imagery. SRI International, Moser Taboada, May 22, 2018: US09977972

A computer implemented method for determining a vehicle type of a vehicle detected in an image is disclosed. An image having a detected vehicle is received. A number of vehicle models having salient feature points is projected on the detected vehicle. A first set of features derived from each of the ...


56
Ajay Divakaran, Weiyu Zhang, Qian Yu, Harpreet S Sawhney: Automated food recognition and nutritional estimation with a personal mobile electronic device. SRI International, Moser Taboada, March 13, 2018: US09916520

A food recognition assistant system includes technologies to recognize foods and combinations of foods depicted in a digital picture of food. Some embodiments include technologies to estimate portion size and calories, and to estimate nutritional value of the foods. In some embodiments, data identif ...


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Ajay Divakaran, Behjat Siddiquie, Saad Khan, Jeffrey Lubin, Harpreet S Sawhney: Multi-modal modeling of temporal interaction sequences. SRI International, Moser Taboada, August 15, 2017: US09734730

A multi-modal interaction modeling system can model a number of different aspects of a human interaction across one or more temporal interaction sequences. Some versions of the system can generate assessments of the nature or quality of the interaction or portions thereof, which can be used to, amon ...


58
Ajay Divakaran, Weiyu Zhang, Qian Yu, Harpreet S Sawhney: Automated food recognition and nutritional estimation with a personal mobile electronic device. SRI International, Moser Taboada, August 15, 2017: US09734426

A food recognition assistant system includes technologies to recognize foods and combinations of foods depicted in a digital picture of food. Some embodiments include technologies to estimate portion size and calories, and to estimate nutritional value of the foods. In some embodiments, data identif ...


59
Saad Khan, Ajay Divakaran, Harpreet Singh Sawhney: Weapon identification using acoustic signatures across varying capture conditions. SRI International, Moser Taboada, February 26, 2013: US08385154

A computer implemented method for automatically detecting and classifying acoustic signatures across a set of recording conditions is disclosed. A first acoustic signature is received. The first acoustic signature is projected into a space of a minimal set of exemplars of acoustic signature types de ...


60
Sang Hack Jung, Ajay Divakaran, Harpreet Singh Sawhney: Method for pose invariant fingerprinting. SRI International, Moser Taboada, October 14, 2014: US08860813

A computer-implemented method for matching objects is disclosed. At least two images where one of the at least two images has a first target object and a second of the at least two images has a second target object are received. At least one first patch from the first target object and at least one ...