Search Results for author: Menglong Zhu

Found 18 papers, 12 papers with code

Binary Neural Networks as a general-propose compute paradigm for on-device computer vision

no code implementations8 Feb 2022 Guhong Nie, Lirui Xiao, Menglong Zhu, Dongliang Chu, Yue Shen, Peng Li, Kang Yang, Li Du, Bo Chen

For binary neural networks (BNNs) to become the mainstream on-device computer vision algorithm, they must achieve a superior speed-vs-accuracy tradeoff than 8-bit quantization and establish a similar degree of general applicability in vision tasks.

Quantization Super-Resolution

SpotPatch: Parameter-Efficient Transfer Learning for Mobile Object Detection

no code implementations4 Jan 2021 Keren Ye, Adriana Kovashka, Mark Sandler, Menglong Zhu, Andrew Howard, Marco Fornoni

In this paper we address the question: can task-specific detectors be trained and represented as a shared set of weights, plus a very small set of additional weights for each task?

Object object-detection +2

Detect-to-Retrieve: Efficient Regional Aggregation for Image Search

3 code implementations CVPR 2019 Marvin Teichmann, Andre Araujo, Menglong Zhu, Jack Sim

Then, we demonstrate how a trained landmark detector, using our new dataset, can be leveraged to index image regions and improve retrieval accuracy while being much more efficient than existing regional methods.

Image Retrieval Retrieval

MobileNetV2: Inverted Residuals and Linear Bottlenecks

148 code implementations CVPR 2018 Mark Sandler, Andrew Howard, Menglong Zhu, Andrey Zhmoginov, Liang-Chieh Chen

In this paper we describe a new mobile architecture, MobileNetV2, that improves the state of the art performance of mobile models on multiple tasks and benchmarks as well as across a spectrum of different model sizes.

Image Classification Image Segmentation +4

Quantization and Training of Neural Networks for Efficient Integer-Arithmetic-Only Inference

22 code implementations CVPR 2018 Benoit Jacob, Skirmantas Kligys, Bo Chen, Menglong Zhu, Matthew Tang, Andrew Howard, Hartwig Adam, Dmitry Kalenichenko

The rising popularity of intelligent mobile devices and the daunting computational cost of deep learning-based models call for efficient and accurate on-device inference schemes.

General Classification Quantization

Mobile Video Object Detection with Temporally-Aware Feature Maps

3 code implementations CVPR 2018 Mason Liu, Menglong Zhu

This paper introduces an online model for object detection in videos designed to run in real-time on low-powered mobile and embedded devices.

Object object-detection +1

Speed/accuracy trade-offs for modern convolutional object detectors

14 code implementations CVPR 2017 Jonathan Huang, Vivek Rathod, Chen Sun, Menglong Zhu, Anoop Korattikara, Alireza Fathi, Ian Fischer, Zbigniew Wojna, Yang song, Sergio Guadarrama, Kevin Murphy

On the opposite end in which accuracy is critical, we present a detector that achieves state-of-the-art performance measured on the COCO detection task.

Ranked #220 on Object Detection on COCO test-dev (using extra training data)

Object object-detection +1

Single Image Pop-Up From Discriminatively Learned Parts

no code implementations ICCV 2015 Menglong Zhu, Xiaowei Zhou, Kostas Daniilidis

We introduce a new approach for estimating a fine grained 3D shape and continuous pose of an object from a single image.

Sparse Representation for 3D Shape Estimation: A Convex Relaxation Approach

no code implementations14 Sep 2015 Xiaowei Zhou, Menglong Zhu, Spyridon Leonardos, Kostas Daniilidis

We investigate the problem of estimating the 3D shape of an object defined by a set of 3D landmarks, given their 2D correspondences in a single image.

Ranked #118 on 3D Human Pose Estimation on Human3.6M (PA-MPJPE metric)

3D Human Pose Estimation

Multi-Image Matching via Fast Alternating Minimization

1 code implementation ICCV 2015 Xiaowei Zhou, Menglong Zhu, Kostas Daniilidis

In this paper we propose a global optimization-based approach to jointly matching a set of images.

Pose and Shape Estimation with Discriminatively Learned Parts

no code implementations1 Feb 2015 Menglong Zhu, Xiaowei Zhou, Kostas Daniilidis

We introduce a new approach for estimating the 3D pose and the 3D shape of an object from a single image.

Active Deformable Part Models

no code implementations1 Apr 2014 Menglong Zhu, Nikolay Atanasov, George J. Pappas, Kostas Daniilidis

This paper presents an active approach for part-based object detection, which optimizes the order of part filter evaluations and the time at which to stop and make a prediction.

General Classification object-detection +2

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