Caltech101数据集原始数据

function show_annotation(imgfile, annotation_file); %% %% imgfile: string %% annotation_file: string %% %% written by by Fei-Fei Li - November 2004 %% IMTYPE = 'jpg'; GUIDELINE_MODE = 1; %% Parameters %label_abbrev = {'LE', 'RE', 'LN', 'NB', 'RN', 'LM', 'RM'}; LARGEFONT = 28; MEDFONT = 18; BIG_WINDOW = get(0,'ScreenSize'); SMALL_WINDOW = [100 100 512 480]; %% load the annotated data load(annotation_file, 'box_coord', 'obj_contour'); %% Read and display image ima = imread(imgfile); ff=figure(1); clf; imagesc(ima); axis image; axis ij; hold on; % black and white images if length(size(ima))<3 colormap(gray); end set(ff,'Position',SMALL_WINDOW); %% show box box_handle = rectangle('position', [box_coord(3), box_coord(1), box_coord(4)-box_coord(3), box_coord(2)-box_coord(1)]); set(box_handle, 'edgecolor','y', 'linewidth',5); %% show contour for cc = 1:size(obj_contour,2) if cc < size(obj_contour,2) plot([obj_contour(1,cc), obj_contour(1,cc+1)]+box_coord(3), [obj_contour(2,cc), obj_contour(2,cc+1)]+box_coord(1), 'r','linewidth',4); else plot([obj_contour(1,cc), obj_contour(1,1)]+box_coord(3), [obj_contour(2,cc), obj_contour(2,1)]+box_coord(1), 'r','linewidth',4); end end title(imgfile);