Dr. Sun Jian was commemorated at the CVPR conference. The best student thesis was awarded to Tongji Ali. Lifeifei won the huangxutao Memorial Award

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Last night ,CVPR 2022 Hold the opening ceremony , Publish the best paper and other paper awards .

The scene , The Congress specially commemorated Dr. SunJian .

Dr. SunJian in 6 month 14 Unfortunately, he died in the early morning of the th , Shocked colleagues in the industry 、 Sorrow .

before , He has twice won CVPR Best Paper Award ：

2009 year , He led the team to complete “ Defogging ” The paper Single Image Haze Removal Using Dark Channel Prior Won the first in Asia CVPR Best Paper Award .

2016 year , He led hekaiming and others to realize ResNet Win this award .

Yesterday, , His earliest partner 、 Jia Jiaya, Professor of the Chinese University of Hong Kong, delivered a eulogy ：

His departure , It is not only a great loss to the entire academic community as well as the Chinese artificial intelligence field , To me, , What's more, they have lost a common ideal and goal 、 Support each other 、 Like-minded brothers . As the saying goes ：“ Come at night and dream together , When the morning comes, don't close your tears .”

Other information about the opening ceremony

Current CVPR Final co reception 2064 Papers , The receiving rate is 25.3%.

Best paper

among , The best paper is awarded to Learning to Solve Hard Minimal Problems.

This paper is from the Federal Institute of technology in Zurich 、 University of Washington 、 Georgia institute of technology 、 Czech University of technology and other research institutions .

The researchers have proposed a new method in RANSAC A method for solving difficult geometric optimization problems under the framework .

Best paper nomination

The best paper was nominated by Dual-Shutter Optical Vibration Sensing.

The research team comes from CMU.

This paper presents a new method for sensing high-speed vibration , The available rated power is only 130Hz The sensor can observe multiple scene sources at the same time .

Best student paper

The best student thesis will be presented to EPro-PnP：Generalized End to End Probabilistic Perspective-n-Points for Monocular Object Pose Estimation.

The author comes from Tongji University and Alibaba .

adopt PnP（Perspective-n-Points） From a single RGB Positioning in the image 3D The object is CV A long-standing problem in the field . In this paper , The researchers proposed Pro-PnP, A probability for end-to-end attitude estimation PnP layer , It's in SE Output attitude distribution on manifold , The essence is to classify Softmax To the continuous field .

The researchers believe that , Its basic principle unifies the existing methods .

Best student thesis nomination

The nominee for the best student thesis is Ref-NeRF：Structured View-Dependent Appearance for Neural Radiance Fields.

The author is from Harvard University and Google research .

The paper introduces Ref-NeRF Method , To solve NERF The limitation that technology can not accurately reproduce the surface of objects with gloss . The researchers point out that , This method is combined with a normal vector regularizer , Greatly improved 2D change 3D The authenticity and accuracy of specular reflection .

besides , Professor lifeifei of Stanford University won the Thomas Huang A Memorial Award .

Thomas Huang Memorial Award from 2021 Issued since , It is established to commemorate huangxutao, a pioneer scholar in the field of computer vision .