接下来给上一段核心代码(也就是之所以能发论文的代码): defoffset2joint_softmax(self,offset,img,kernel_size):# offset: channel 84 = 21 * (uvd + ht)batch_size,feature_num,feature_size,_=offset.size()jt_num=int(feature_num/4)# 21img=F.interpolate(img,size=[feature_size,feature_size])#...
Heatmap + Offsets是Google在CVPR 2017上提出的,与单纯的Heatmap不同的是,Google的Heatmap指的是在距离目标关键点一定范围内的所有点的概率值都为1,在Heatmap之外,使用Offsets,即偏移量来表示距离目标关键点一定范围内的像素位置与目标关键点之间的关系。 四、单人2D关键点检测算法 1.DeepPose: Human Pose Estimat...
CenterNet将目标当成一个点来检测,即用目标box的中心点来表示这个目标。预测目标中心的偏移量(offset),宽高size来得到物体实际box,而heatmap则是表示分类信息。每个类别都有一张heatmap,每一张heatmap上,若某个坐标处有物体目标的中心点,即在该坐标处产生一个keypoint(用高斯圆表示),如下图所示: 2.产生heatmap...
offset = 2 ** (depth - i - 1) line = array[index: index+offset] # 取数字 #print(line) intervalspace = sep * (2 * pre + 1) print(intervalspace.join(map(str, line))) # join数据 index += offset # Heap Sort # 为了和编码对应,增加一个无用的0在首位 # origin = [0, 50, 10...
{ offset: "100%", color: "rgb(178,10,28)" }, ]) .enter() .append("stop") .attr("offset", function (d) { return d.offset; }) .attr("stop-color", function (d) { return d.color; }); const legendWidth = 20; const legendHeight = 200; const legendgroup = maingroup.append...
Offset vector refinementThe progress on human pose estimation by deep neural networks has been significantly advanced in recent years. However, the problem of precision loss caused by the prediction of the coordinates back to the original image has been neglected. In this paper, we propose a ...
}varimg =this.shadowCtx.getImageData(x, y, width, height);varimgData =img.data;varlen =imgData.length;varpalette =this._palette;for(vari = 3; i < len; i+= 4) {varalpha =imgData[i];varoffset = alpha * 4;if(!offset) {continue; ...
(colorRampPalette(brewer.pal(10,"RdBu"))(20)),# color key, 后面详叙breaks=seq(-0.5,0.5,0.05),# 还是color keydensity.info=c("none"),# 还是color keymargins=c(8,16),# 调整热图大小比例cexRow=0.8,cexCol=1.0,# 行列名字体大小srtCol=45,offsetCol=-0.5# 调整列名的字体倾斜45度,距离热图...
offsetRow = 0.5, offsetCol = 0.5, colRow = NULL, colCol = NULL, 此部分源网址:http://blog.sina.com.cn/s/blog_670445240101jx2j.html 参数:Rowv determines if and how the row dendrogram should be reordered.By default, it is TRUE, which implies dendrogram is computed andreordered based on...
heatmap.2(mydata,scale="row",trace="none",col=bluered,margins=c(5,25),cexRow = 0.2,cexCol = 0.5,offsetRow =0,offsetCol=-1,srtCol = 45,adjCol = c(1,1),key=FALSE,lhei = c(0.5,5),colsep=c(1:ncol(mydata)),rowsep = c(1:nrow(mydata)),ColSideColors = c(bluered(10))...