Search Results for author: Omar Javed

Found 5 papers, 0 papers with code

Understanding the Quality of Container Security Vulnerability Detection Tools

no code implementations11 Jan 2021 Omar Javed, Salman Toor

Therefore, in this study, we investigate the quality of existing container scanning tools by proposing two metrics that reflects coverage and accuracy.

Vulnerability Detection Cryptography and Security

Depth Extraction from Videos Using Geometric Context and Occlusion Boundaries

no code implementations25 Oct 2015 S. Hussain Raza, Omar Javed, Aveek Das, Harpreet Sawhney, Hui Cheng, Irfan Essa

We propose to learn and infer depth in videos from appearance, motion, occlusion boundaries, and geometric context of the scene.

Depth Estimation Pose Estimation

Pedestrian Detection in Low-resolution Imagery by Learning Multi-scale Intrinsic Motion Structures (MIMS)

no code implementations CVPR 2014 Jiejie Zhu, Omar Javed, Jingen Liu, Qian Yu, Hui Cheng, Harpreet Sawhney

In this paper, we give a comparative evaluation of the proposed method and demonstrate that MIMS outperforms the state of the art approaches in identifying pedestrians from low resolution airborne videos.

Optical Flow Estimation Pedestrian Detection

3D Visual Proxemics: Recognizing Human Interactions in 3D from a Single Image

no code implementations CVPR 2013 Ishani Chakraborty, Hui Cheng, Omar Javed

g Unlike previous approaches that directly map people/face locations in 2D image space into features for classification, we first estimate camera viewpoint and people positions in 3D space and then extract spatial configuration features from explicit 3D people positions.

General Classification

Video Object Segmentation through Spatially Accurate and Temporally Dense Extraction of Primary Object Regions

no code implementations CVPR 2013 Dong Zhang, Omar Javed, Mubarak Shah

The proposed approach has several contributions: First, a novel layered Directed Acyclic Graph (DAG) based framework is presented for detection and segmentation of the primary object in video.

Object Optical Flow Estimation +4

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