First, we applied and extended a suite of image analysis algorithms and toolkits to automate the process of detecting grains from artifacts (debris and organic matter other than pollen and spores, common to fossil palynological slides) and calculated morphological features based on shape and texture.
Using color fundus image information, methods based on shape, colour and texture features, [ 11] local contrast of the red-channel [ 14] or red reflex [ 3, 9- 13, 13- 15], have great potential to classify the retinal arteries.
Various image processing approaches based on textures, shapes, and an object boundary, as well as some segmentation methods like, edge detection and color segmentations, are highlighted.
His research interests focus on image analysis, especially in classification based on texture and shape and in object recognition.
Importantly, the visual signatures of images are based on color, shape and texture information and are estimated by using the method proposed in [12].
In fields, the two species are easily distinguished based on frond shape and texture.
A two stage statistical model based on texture and shape for fully automatic choroidal segmentation of normal and pathologic eyes obtained by a 1060 nm optical coherence tomography (OCT) system is developed.
The scene is initially segmented (unsupervised) using fuzzy -means clustering (FCM) and features based on color, texture, and shape are extracted from each of the image segments.
Grains in this association are subdivided two types based on textures: the colloform texture (Dong et al. 1995: Fig. 4b) and the porous equigranular texture.
Guo et al. [5] summarized four primary problems about texture analysis which are respectively image classification based on texture content, image segmentation of homogeneous texture regions, texture synthesis for graphics applications, and shape information acquisition from texture cue.
