ImageNet Classification with Deep Convolutional Neural …

PR OC OF THE IEEE NO VEMBER

tBased Learning tec hnique Giv en an appropriate net w ork arc hitecture Gradien tBased Learning algorithms ... ted b ylo w dimensional v ectors or short strings of sym b ols that a can b e easily matc hed or compared and b are relativ ely in v arian t with resp ect to transformations and distortions of the

Histograms of Oriented Gradients for Human Detection

are computed on a dense grid of uniformly spaced cells and they use overlapping local contrast normalizations for im-provedperformance. We make a detailed study of the effects of various implementation choices on detector performance, taking “pedestriandetection” (the detection of mostly visible people in more or less upright poses) as a ...

  Detectors, Computed

Efficient Graph-Based Image Segmentation

The earliest graph-based methods use fixed thresholds and local measures in computing a segmen-tation. The work of Zahn (1971) presents a segmen-tation method based on the minimum spanning tree (MST) of the graph. This method has been applied both to point clustering and to image segmentation. For image segmentation the edge weights in the graph

  Based, Image, Graph, Segmentation, Graph based image segmentation

Character-level Convolutional Networks for Text Classification

interest. We also insert 2 dropout [10] modules in between the 3 fully-connected layers to regularize. They have dropout probability of 0.5. Table 1 lists the configurations for convolutional layers, and table 2 lists the configurations for fully-connected (linear) layers. Table 1: Convolutional layers used in our experiments.

  Network, Fully, Convolutional, Convolutional networks

Deformable Convolutional Networks

Deformable Convolutional Networks ... It follows the “fully convolutional” spirit in [6], as illustrated in Figure 4. In the top branch, a conv layer generates the full spatial resolution offset fields. For each RoI (also for each class), PS RoI pooling is applied

  Network, Fully, Convolutional, Convolutional networks, Fully convolutional

Spatial Pyramid Pooling in Deep Convolutional Networks …

1 Spatial Pyramid Pooling in Deep Convolutional Networks for Visual Recognition Kaiming He, Xiangyu Zhang, Shaoqing Ren, and Jian Sun Abstract—Existing deep convolutional neural networks (CNNs) require a fixed-size (e.g., 224 224) input image.This require-

  Network, Pyramid, Spatial, Convolutional, Convolutional networks, Pooling, Spatial pyramid pooling

1 DeepLab: Semantic Image Segmentation with Deep ...

A fully connected CRF is then applied to refine the segmentation result and better capture the object boundaries. segmentation-free approaches of [14], [52] directly apply DCNNs to the whole image in a fully convolutional fashion, transforming the last fully connected layers of the DCNN into convolutional layers. In order to deal with the ...

  With, Image, Deep, Fully, Segmentation, Convolutional, Semantics, Deeplab, Semantic image segmentation with deep, Fully convolutional

Convolutional Neural Networks for Facial Expression ...

on Convolutional Neural Networks (CNN) for facial expression recognition. The input into our system is an image; then, we use CNN to predict the facial ex- ... and fully connected layers, as well as the existance of batch normalization, dropout and max-pooling lay-ers. Along with dropout and batch normalization tech-

  Network, Expression, Fully, Neural, Convolutional, Facial, Convolutional neural networks for facial expression

Convolutional Neural Networks for Sentence Classification

Convolutional layer with multiple filter widths and feature maps Max -over -time pooling Fully connected layer with dropout and softmax output Figure 1: Model architecture with two channels for an example sentence. necessary) is represented as x 1: n = x 1 x 2::: x n; (1) is the concatenation operator. In gen-

  Network, Classification, Sentences, Fully, Neural, Convolutional, Convolutional neural networks for sentence classification

ImageNet Classification with Deep Convolutional Neural …

of five convolutional layers, some of which are followed by max-pooling layers, and three fully-connected layers with a final 1000-way softmax. To make train-ing faster, we used non-saturating neurons and a very efficient GPU implemen-tation of the convolution operation. To reduce overfitting in the fully-connected

  Fully, Convolutional

Iasonas Kokkinos arXiv:1412.7062v4 [cs.CV] 7 Jun 2016 ...

a first step to implement this, we convert the fully-connected layers of VGG-16 into convolutional ones and run the network in a convolutional fashion on the image at its original resolution. However this is not enough as it yields very sparsely computed detection scores (with a stride of 32 pixels). To

  Fully, Convolutional